Vulnerabilities
Misconfiguration
Runtime Security
Compliance
CVE Vulnerabilities

CVE-2021-1620

Missing Release of Resource after Effective Lifetime

Published: Sep 23, 2021 | Modified: Nov 07, 2023
CVSS 3.x
7.7
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CVSS 2.x
3.5 LOW
AV:N/AC:M/Au:S/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2021-1620
CWEhttps://cwe.mitre.org/data/definitions/772.html

A vulnerability in the Internet Key Exchange Version 2 (IKEv2) support for the AutoReconnect feature of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to exhaust the free IP addresses from the assigned local pool. This vulnerability occurs because the code does not release the allocated IP address under certain failure conditions. An attacker could exploit this vulnerability by trying to connect to the device with a non-AnyConnect client. A successful exploit could allow the attacker to exhaust the IP addresses from the assigned local pool, which prevents users from logging in and leads to a denial of service (DoS) condition.

Weakness

The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.

Affected Software

Name Vendor Start Version End Version
Ios Cisco 12.2(6)i1 (including) 12.2(6)i1 (including)
Ios Cisco 15.1(3)svr1 (including) 15.1(3)svr1 (including)
Ios Cisco 15.1(3)svr2 (including) 15.1(3)svr2 (including)
Ios Cisco 15.1(3)svr3 (including) 15.1(3)svr3 (including)
Ios Cisco 15.1(3)svs (including) 15.1(3)svs (including)
Ios Cisco 15.1(3)svs1 (including) 15.1(3)svs1 (including)
Ios Cisco 15.1(3)svt1 (including) 15.1(3)svt1 (including)
Ios Cisco 15.1(3)svt2 (including) 15.1(3)svt2 (including)
Ios Cisco 15.1(3)svu1 (including) 15.1(3)svu1 (including)
Ios Cisco 15.2(1)sy2 (including) 15.2(1)sy2 (including)
Ios Cisco 15.2(1)sy3 (including) 15.2(1)sy3 (including)
Ios Cisco 15.2(1)sy4 (including) 15.2(1)sy4 (including)
Ios Cisco 15.2(1)sy5 (including) 15.2(1)sy5 (including)
Ios Cisco 15.2(1)sy6 (including) 15.2(1)sy6 (including)
Ios Cisco 15.2(1)sy7 (including) 15.2(1)sy7 (including)
Ios Cisco 15.2(1)sy8 (including) 15.2(1)sy8 (including)
Ios Cisco 15.2(4)e (including) 15.2(4)e (including)
Ios Cisco 15.2(4)e1 (including) 15.2(4)e1 (including)
Ios Cisco 15.2(4)e2 (including) 15.2(4)e2 (including)
Ios Cisco 15.2(4)e3 (including) 15.2(4)e3 (including)
Ios Cisco 15.2(4)e4 (including) 15.2(4)e4 (including)
Ios Cisco 15.2(4)e5 (including) 15.2(4)e5 (including)
Ios Cisco 15.2(4)e5a (including) 15.2(4)e5a (including)
Ios Cisco 15.2(4)e6 (including) 15.2(4)e6 (including)
Ios Cisco 15.2(4)e7 (including) 15.2(4)e7 (including)
Ios Cisco 15.2(4)e8 (including) 15.2(4)e8 (including)
Ios Cisco 15.2(4)e9 (including) 15.2(4)e9 (including)
Ios Cisco 15.2(4)e10 (including) 15.2(4)e10 (including)
Ios Cisco 15.2(4)e10a (including) 15.2(4)e10a (including)
Ios Cisco 15.2(4)e10b (including) 15.2(4)e10b (including)
Ios Cisco 15.2(4)ea (including) 15.2(4)ea (including)
Ios Cisco 15.2(4)ea1 (including) 15.2(4)ea1 (including)
Ios Cisco 15.2(4)ea2 (including) 15.2(4)ea2 (including)
Ios Cisco 15.2(4)ea3 (including) 15.2(4)ea3 (including)
Ios Cisco 15.2(4)ea4 (including) 15.2(4)ea4 (including)
Ios Cisco 15.2(4)ea5 (including) 15.2(4)ea5 (including)
Ios Cisco 15.2(4)ea6 (including) 15.2(4)ea6 (including)
Ios Cisco 15.2(4)ea7 (including) 15.2(4)ea7 (including)
Ios Cisco 15.2(4)ea8 (including) 15.2(4)ea8 (including)
Ios Cisco 15.2(4)ea9 (including) 15.2(4)ea9 (including)
Ios Cisco 15.2(4)ea9a (including) 15.2(4)ea9a (including)
Ios Cisco 15.2(4)ec1 (including) 15.2(4)ec1 (including)
Ios Cisco 15.2(4)ec2 (including) 15.2(4)ec2 (including)
Ios Cisco 15.2(4m)e1 (including) 15.2(4m)e1 (including)
Ios Cisco 15.2(4m)e2 (including) 15.2(4m)e2 (including)
Ios Cisco 15.2(4m)e3 (including) 15.2(4m)e3 (including)
Ios Cisco 15.2(4n)e2 (including) 15.2(4n)e2 (including)
Ios Cisco 15.2(4o)e2 (including) 15.2(4o)e2 (including)
Ios Cisco 15.2(4o)e3 (including) 15.2(4o)e3 (including)
Ios Cisco 15.2(4p)e1 (including) 15.2(4p)e1 (including)
Ios Cisco 15.2(4q)e1 (including) 15.2(4q)e1 (including)
Ios Cisco 15.2(4s)e1 (including) 15.2(4s)e1 (including)
Ios Cisco 15.2(5)e (including) 15.2(5)e (including)
Ios Cisco 15.2(5)e1 (including) 15.2(5)e1 (including)
Ios Cisco 15.2(5)e2 (including) 15.2(5)e2 (including)
Ios Cisco 15.2(5)e2b (including) 15.2(5)e2b (including)
Ios Cisco 15.2(5)e2c (including) 15.2(5)e2c (including)
Ios Cisco 15.2(5)ea (including) 15.2(5)ea (including)
Ios Cisco 15.2(5)ex (including) 15.2(5)ex (including)
Ios Cisco 15.2(5a)e (including) 15.2(5a)e (including)
Ios Cisco 15.2(5a)e1 (including) 15.2(5a)e1 (including)
Ios Cisco 15.2(5b)e (including) 15.2(5b)e (including)
Ios Cisco 15.2(5c)e (including) 15.2(5c)e (including)
Ios Cisco 15.2(6)e (including) 15.2(6)e (including)
Ios Cisco 15.2(6)e0a (including) 15.2(6)e0a (including)
Ios Cisco 15.2(6)e0c (including) 15.2(6)e0c (including)
Ios Cisco 15.2(6)e1 (including) 15.2(6)e1 (including)
Ios Cisco 15.2(6)e1a (including) 15.2(6)e1a (including)
Ios Cisco 15.2(6)e1s (including) 15.2(6)e1s (including)
Ios Cisco 15.2(6)e2 (including) 15.2(6)e2 (including)
Ios Cisco 15.2(6)e2a (including) 15.2(6)e2a (including)
Ios Cisco 15.2(6)e2b (including) 15.2(6)e2b (including)
Ios Cisco 15.2(6)e3 (including) 15.2(6)e3 (including)
Ios Cisco 15.2(6)eb (including) 15.2(6)eb (including)
Ios Cisco 15.2(7)e (including) 15.2(7)e (including)
Ios Cisco 15.2(7)e0a (including) 15.2(7)e0a (including)
Ios Cisco 15.2(7)e0b (including) 15.2(7)e0b (including)
Ios Cisco 15.2(7)e0s (including) 15.2(7)e0s (including)
Ios Cisco 15.2(7)e1 (including) 15.2(7)e1 (including)
Ios Cisco 15.2(7)e1a (including) 15.2(7)e1a (including)
Ios Cisco 15.2(7)e2 (including) 15.2(7)e2 (including)
Ios Cisco 15.2(7)e2a (including) 15.2(7)e2a (including)
Ios Cisco 15.2(7)e2b (including) 15.2(7)e2b (including)
Ios Cisco 15.2(7)e3 (including) 15.2(7)e3 (including)
Ios Cisco 15.2(7)e3a (including) 15.2(7)e3a (including)
Ios Cisco 15.2(7)e3k (including) 15.2(7)e3k (including)
Ios Cisco 15.2(7)e4 (including) 15.2(7)e4 (including)
Ios Cisco 15.2(7)e5 (including) 15.2(7)e5 (including)
Ios Cisco 15.2(7)e99 (including) 15.2(7)e99 (including)
Ios Cisco 15.2(7a)e0b (including) 15.2(7a)e0b (including)
Ios Cisco 15.2(7b)e0b (including) 15.2(7b)e0b (including)
Ios Cisco 15.2(8)e (including) 15.2(8)e (including)
Ios Cisco 15.2(8)e1 (including) 15.2(8)e1 (including)
Ios Cisco 15.2(234k)e (including) 15.2(234k)e (including)
Ios Cisco 15.3(0)sy (including) 15.3(0)sy (including)
Ios Cisco 15.3(1)sy (including) 15.3(1)sy (including)
Ios Cisco 15.3(1)sy1 (including) 15.3(1)sy1 (including)
Ios Cisco 15.3(1)sy2 (including) 15.3(1)sy2 (including)
Ios Cisco 15.3(3)jc6 (including) 15.3(3)jc6 (including)
Ios Cisco 15.3(3)jc8 (including) 15.3(3)jc8 (including)
Ios Cisco 15.3(3)jc9 (including) 15.3(3)jc9 (including)
Ios Cisco 15.3(3)jc14 (including) 15.3(3)jc14 (including)
Ios Cisco 15.3(3)jca7 (including) 15.3(3)jca7 (including)
Ios Cisco 15.3(3)jca8 (including) 15.3(3)jca8 (including)
Ios Cisco 15.3(3)jca9 (including) 15.3(3)jca9 (including)
Ios Cisco 15.3(3)jd3 (including) 15.3(3)jd3 (including)
Ios Cisco 15.3(3)jd4 (including) 15.3(3)jd4 (including)
Ios Cisco 15.3(3)jd5 (including) 15.3(3)jd5 (including)
Ios Cisco 15.3(3)jd6 (including) 15.3(3)jd6 (including)
Ios Cisco 15.3(3)jd7 (including) 15.3(3)jd7 (including)
Ios Cisco 15.3(3)jd8 (including) 15.3(3)jd8 (including)
Ios Cisco 15.3(3)jd9 (including) 15.3(3)jd9 (including)
Ios Cisco 15.3(3)jd11 (including) 15.3(3)jd11 (including)
Ios Cisco 15.3(3)jd12 (including) 15.3(3)jd12 (including)
Ios Cisco 15.3(3)jd13 (including) 15.3(3)jd13 (including)
Ios Cisco 15.3(3)jd14 (including) 15.3(3)jd14 (including)
Ios Cisco 15.3(3)jd16 (including) 15.3(3)jd16 (including)
Ios Cisco 15.3(3)jd17 (including) 15.3(3)jd17 (including)
Ios Cisco 15.3(3)jda7 (including) 15.3(3)jda7 (including)
Ios Cisco 15.3(3)jda8 (including) 15.3(3)jda8 (including)
Ios Cisco 15.3(3)jda9 (including) 15.3(3)jda9 (including)
Ios Cisco 15.3(3)jda11 (including) 15.3(3)jda11 (including)
Ios Cisco 15.3(3)jda12 (including) 15.3(3)jda12 (including)
Ios Cisco 15.3(3)jda13 (including) 15.3(3)jda13 (including)
Ios Cisco 15.3(3)jda14 (including) 15.3(3)jda14 (including)
Ios Cisco 15.3(3)jda16 (including) 15.3(3)jda16 (including)
Ios Cisco 15.3(3)jda17 (including) 15.3(3)jda17 (including)
Ios Cisco 15.3(3)je (including) 15.3(3)je (including)
Ios Cisco 15.3(3)jf (including) 15.3(3)jf (including)
Ios Cisco 15.3(3)jf1 (including) 15.3(3)jf1 (including)
Ios Cisco 15.3(3)jf2 (including) 15.3(3)jf2 (including)
Ios Cisco 15.3(3)jf4 (including) 15.3(3)jf4 (including)
Ios Cisco 15.3(3)jf5 (including) 15.3(3)jf5 (including)
Ios Cisco 15.3(3)jf6 (including) 15.3(3)jf6 (including)
Ios Cisco 15.3(3)jf7 (including) 15.3(3)jf7 (including)
Ios Cisco 15.3(3)jf8 (including) 15.3(3)jf8 (including)
Ios Cisco 15.3(3)jf9 (including) 15.3(3)jf9 (including)
Ios Cisco 15.3(3)jf10 (including) 15.3(3)jf10 (including)
Ios Cisco 15.3(3)jf11 (including) 15.3(3)jf11 (including)
Ios Cisco 15.3(3)jf12 (including) 15.3(3)jf12 (including)
Ios Cisco 15.3(3)jf12i (including) 15.3(3)jf12i (including)
Ios Cisco 15.3(3)jf14 (including) 15.3(3)jf14 (including)
Ios Cisco 15.3(3)jf14i (including) 15.3(3)jf14i (including)
Ios Cisco 15.3(3)jf15 (including) 15.3(3)jf15 (including)
Ios Cisco 15.3(3)jg (including) 15.3(3)jg (including)
Ios Cisco 15.3(3)jg1 (including) 15.3(3)jg1 (including)
Ios Cisco 15.3(3)jh (including) 15.3(3)jh (including)
Ios Cisco 15.3(3)jh1 (including) 15.3(3)jh1 (including)
Ios Cisco 15.3(3)ji1 (including) 15.3(3)ji1 (including)
Ios Cisco 15.3(3)ji3 (including) 15.3(3)ji3 (including)
Ios Cisco 15.3(3)ji4 (including) 15.3(3)ji4 (including)
Ios Cisco 15.3(3)ji5 (including) 15.3(3)ji5 (including)
Ios Cisco 15.3(3)ji6 (including) 15.3(3)ji6 (including)
Ios Cisco 15.3(3)jj (including) 15.3(3)jj (including)
Ios Cisco 15.3(3)jj1 (including) 15.3(3)jj1 (including)
Ios Cisco 15.3(3)jk (including) 15.3(3)jk (including)
Ios Cisco 15.3(3)jk1 (including) 15.3(3)jk1 (including)
Ios Cisco 15.3(3)jk1t (including) 15.3(3)jk1t (including)
Ios Cisco 15.3(3)jk2 (including) 15.3(3)jk2 (including)
Ios Cisco 15.3(3)jk2a (including) 15.3(3)jk2a (including)
Ios Cisco 15.3(3)jk3 (including) 15.3(3)jk3 (including)
Ios Cisco 15.3(3)jk4 (including) 15.3(3)jk4 (including)
Ios Cisco 15.3(3)jk5 (including) 15.3(3)jk5 (including)
Ios Cisco 15.3(3)jk6 (including) 15.3(3)jk6 (including)
Ios Cisco 15.3(3)jk100 (including) 15.3(3)jk100 (including)
Ios Cisco 15.3(3)jn13 (including) 15.3(3)jn13 (including)
Ios Cisco 15.3(3)jn14 (including) 15.3(3)jn14 (including)
Ios Cisco 15.3(3)jn15 (including) 15.3(3)jn15 (including)
Ios Cisco 15.3(3)jpc5 (including) 15.3(3)jpc5 (including)
Ios Cisco 15.3(3)jpi1 (including) 15.3(3)jpi1 (including)
Ios Cisco 15.3(3)jpi1t (including) 15.3(3)jpi1t (including)
Ios Cisco 15.3(3)jpi4 (including) 15.3(3)jpi4 (including)
Ios Cisco 15.3(3)jpi5 (including) 15.3(3)jpi5 (including)
Ios Cisco 15.3(3)jpi5s (including) 15.3(3)jpi5s (including)
Ios Cisco 15.3(3)jpi6a (including) 15.3(3)jpi6a (including)
Ios Cisco 15.3(3)jpi7 (including) 15.3(3)jpi7 (including)
Ios Cisco 15.3(3)jpi8 (including) 15.3(3)jpi8 (including)
Ios Cisco 15.3(3)jpj2 (including) 15.3(3)jpj2 (including)
Ios Cisco 15.3(3)jpj2t (including) 15.3(3)jpj2t (including)
Ios Cisco 15.3(3)jpj3 (including) 15.3(3)jpj3 (including)
Ios Cisco 15.3(3)jpj3a (including) 15.3(3)jpj3a (including)
Ios Cisco 15.3(3)jpj4 (including) 15.3(3)jpj4 (including)
Ios Cisco 15.3(3)jpj5 (including) 15.3(3)jpj5 (including)
Ios Cisco 15.3(3)jpj6 (including) 15.3(3)jpj6 (including)
Ios Cisco 15.3(3)jpj7 (including) 15.3(3)jpj7 (including)
Ios Cisco 15.3(3)jpk (including) 15.3(3)jpk (including)
Ios Cisco 15.3(3)jpk1 (including) 15.3(3)jpk1 (including)
Ios Cisco 15.3(3)jpk2 (including) 15.3(3)jpk2 (including)
Ios Cisco 15.4(1)cg (including) 15.4(1)cg (including)
Ios Cisco 15.4(1)cg1 (including) 15.4(1)cg1 (including)
Ios Cisco 15.4(1)s (including) 15.4(1)s (including)
Ios Cisco 15.4(1)s1 (including) 15.4(1)s1 (including)
Ios Cisco 15.4(1)s2 (including) 15.4(1)s2 (including)
Ios Cisco 15.4(1)s3 (including) 15.4(1)s3 (including)
Ios Cisco 15.4(1)s4 (including) 15.4(1)s4 (including)
Ios Cisco 15.4(1)sy (including) 15.4(1)sy (including)
Ios Cisco 15.4(1)sy1 (including) 15.4(1)sy1 (including)
Ios Cisco 15.4(1)sy2 (including) 15.4(1)sy2 (including)
Ios Cisco 15.4(1)sy3 (including) 15.4(1)sy3 (including)
Ios Cisco 15.4(1)sy4 (including) 15.4(1)sy4 (including)
Ios Cisco 15.4(1)t (including) 15.4(1)t (including)
Ios Cisco 15.4(1)t1 (including) 15.4(1)t1 (including)
Ios Cisco 15.4(1)t2 (including) 15.4(1)t2 (including)
Ios Cisco 15.4(1)t3 (including) 15.4(1)t3 (including)
Ios Cisco 15.4(1)t4 (including) 15.4(1)t4 (including)
Ios Cisco 15.4(2)cg (including) 15.4(2)cg (including)
Ios Cisco 15.4(2)s (including) 15.4(2)s (including)
Ios Cisco 15.4(2)s1 (including) 15.4(2)s1 (including)
Ios Cisco 15.4(2)s2 (including) 15.4(2)s2 (including)
Ios Cisco 15.4(2)s3 (including) 15.4(2)s3 (including)
Ios Cisco 15.4(2)s4 (including) 15.4(2)s4 (including)
Ios Cisco 15.4(2)sn (including) 15.4(2)sn (including)
Ios Cisco 15.4(2)sn1 (including) 15.4(2)sn1 (including)
Ios Cisco 15.4(2)t (including) 15.4(2)t (including)
Ios Cisco 15.4(2)t1 (including) 15.4(2)t1 (including)
Ios Cisco 15.4(2)t2 (including) 15.4(2)t2 (including)
Ios Cisco 15.4(2)t3 (including) 15.4(2)t3 (including)
Ios Cisco 15.4(2)t4 (including) 15.4(2)t4 (including)
Ios Cisco 15.4(3)m (including) 15.4(3)m (including)
Ios Cisco 15.4(3)m1 (including) 15.4(3)m1 (including)
Ios Cisco 15.4(3)m2 (including) 15.4(3)m2 (including)
Ios Cisco 15.4(3)m3 (including) 15.4(3)m3 (including)
Ios Cisco 15.4(3)m4 (including) 15.4(3)m4 (including)
Ios Cisco 15.4(3)m5 (including) 15.4(3)m5 (including)
Ios Cisco 15.4(3)m6 (including) 15.4(3)m6 (including)
Ios Cisco 15.4(3)m6a (including) 15.4(3)m6a (including)
Ios Cisco 15.4(3)m7 (including) 15.4(3)m7 (including)
Ios Cisco 15.4(3)m7a (including) 15.4(3)m7a (including)
Ios Cisco 15.4(3)m8 (including) 15.4(3)m8 (including)
Ios Cisco 15.4(3)m9 (including) 15.4(3)m9 (including)
Ios Cisco 15.4(3)m10 (including) 15.4(3)m10 (including)
Ios Cisco 15.4(3)s (including) 15.4(3)s (including)
Ios Cisco 15.4(3)s0d (including) 15.4(3)s0d (including)
Ios Cisco 15.4(3)s0e (including) 15.4(3)s0e (including)
Ios Cisco 15.4(3)s0f (including) 15.4(3)s0f (including)
Ios Cisco 15.4(3)s1 (including) 15.4(3)s1 (including)
Ios Cisco 15.4(3)s2 (including) 15.4(3)s2 (including)
Ios Cisco 15.4(3)s3 (including) 15.4(3)s3 (including)
Ios Cisco 15.4(3)s4 (including) 15.4(3)s4 (including)
Ios Cisco 15.4(3)s5 (including) 15.4(3)s5 (including)
Ios Cisco 15.4(3)s6 (including) 15.4(3)s6 (including)
Ios Cisco 15.4(3)s6a (including) 15.4(3)s6a (including)
Ios Cisco 15.4(3)s7 (including) 15.4(3)s7 (including)
Ios Cisco 15.4(3)s8 (including) 15.4(3)s8 (including)
Ios Cisco 15.4(3)s9 (including) 15.4(3)s9 (including)
Ios Cisco 15.4(3)s10 (including) 15.4(3)s10 (including)
Ios Cisco 15.4(3)sn1 (including) 15.4(3)sn1 (including)
Ios Cisco 15.4(3)sn1a (including) 15.4(3)sn1a (including)
Ios Cisco 15.5(1)s (including) 15.5(1)s (including)
Ios Cisco 15.5(1)s1 (including) 15.5(1)s1 (including)
Ios Cisco 15.5(1)s2 (including) 15.5(1)s2 (including)
Ios Cisco 15.5(1)s3 (including) 15.5(1)s3 (including)
Ios Cisco 15.5(1)s4 (including) 15.5(1)s4 (including)
Ios Cisco 15.5(1)sn (including) 15.5(1)sn (including)
Ios Cisco 15.5(1)sn1 (including) 15.5(1)sn1 (including)
Ios Cisco 15.5(1)sy (including) 15.5(1)sy (including)
Ios Cisco 15.5(1)sy1 (including) 15.5(1)sy1 (including)
Ios Cisco 15.5(1)sy2 (including) 15.5(1)sy2 (including)
Ios Cisco 15.5(1)sy3 (including) 15.5(1)sy3 (including)
Ios Cisco 15.5(1)sy4 (including) 15.5(1)sy4 (including)
Ios Cisco 15.5(1)sy5 (including) 15.5(1)sy5 (including)
Ios Cisco 15.5(1)sy6 (including) 15.5(1)sy6 (including)
Ios Cisco 15.5(1)sy7 (including) 15.5(1)sy7 (including)
Ios Cisco 15.5(1)sy8 (including) 15.5(1)sy8 (including)
Ios Cisco 15.5(1)t (including) 15.5(1)t (including)
Ios Cisco 15.5(1)t1 (including) 15.5(1)t1 (including)
Ios Cisco 15.5(1)t2 (including) 15.5(1)t2 (including)
Ios Cisco 15.5(1)t3 (including) 15.5(1)t3 (including)
Ios Cisco 15.5(1)t4 (including) 15.5(1)t4 (including)
Ios Cisco 15.5(2)s (including) 15.5(2)s (including)
Ios Cisco 15.5(2)s1 (including) 15.5(2)s1 (including)
Ios Cisco 15.5(2)s2 (including) 15.5(2)s2 (including)
Ios Cisco 15.5(2)s3 (including) 15.5(2)s3 (including)
Ios Cisco 15.5(2)s4 (including) 15.5(2)s4 (including)
Ios Cisco 15.5(2)sn (including) 15.5(2)sn (including)
Ios Cisco 15.5(2)t (including) 15.5(2)t (including)
Ios Cisco 15.5(2)t1 (including) 15.5(2)t1 (including)
Ios Cisco 15.5(2)t2 (including) 15.5(2)t2 (including)
Ios Cisco 15.5(2)t3 (including) 15.5(2)t3 (including)
Ios Cisco 15.5(2)t4 (including) 15.5(2)t4 (including)
Ios Cisco 15.5(2)xb (including) 15.5(2)xb (including)
Ios Cisco 15.5(3)m (including) 15.5(3)m (including)
Ios Cisco 15.5(3)m0a (including) 15.5(3)m0a (including)
Ios Cisco 15.5(3)m1 (including) 15.5(3)m1 (including)
Ios Cisco 15.5(3)m2 (including) 15.5(3)m2 (including)
Ios Cisco 15.5(3)m2a (including) 15.5(3)m2a (including)
Ios Cisco 15.5(3)m3 (including) 15.5(3)m3 (including)
Ios Cisco 15.5(3)m4 (including) 15.5(3)m4 (including)
Ios Cisco 15.5(3)m4a (including) 15.5(3)m4a (including)
Ios Cisco 15.5(3)m4b (including) 15.5(3)m4b (including)
Ios Cisco 15.5(3)m4c (including) 15.5(3)m4c (including)
Ios Cisco 15.5(3)m5 (including) 15.5(3)m5 (including)
Ios Cisco 15.5(3)m6 (including) 15.5(3)m6 (including)
Ios Cisco 15.5(3)m6a (including) 15.5(3)m6a (including)
Ios Cisco 15.5(3)m7 (including) 15.5(3)m7 (including)
Ios Cisco 15.5(3)m8 (including) 15.5(3)m8 (including)
Ios Cisco 15.5(3)m9 (including) 15.5(3)m9 (including)
Ios Cisco 15.5(3)m10 (including) 15.5(3)m10 (including)
Ios Cisco 15.5(3)m11 (including) 15.5(3)m11 (including)
Ios Cisco 15.5(3)m11a (including) 15.5(3)m11a (including)
Ios Cisco 15.5(3)s (including) 15.5(3)s (including)
Ios Cisco 15.5(3)s0a (including) 15.5(3)s0a (including)
Ios Cisco 15.5(3)s1 (including) 15.5(3)s1 (including)
Ios Cisco 15.5(3)s1a (including) 15.5(3)s1a (including)
Ios Cisco 15.5(3)s2 (including) 15.5(3)s2 (including)
Ios Cisco 15.5(3)s3 (including) 15.5(3)s3 (including)
Ios Cisco 15.5(3)s4 (including) 15.5(3)s4 (including)
Ios Cisco 15.5(3)s5 (including) 15.5(3)s5 (including)
Ios Cisco 15.5(3)s6 (including) 15.5(3)s6 (including)
Ios Cisco 15.5(3)s6a (including) 15.5(3)s6a (including)
Ios Cisco 15.5(3)s6b (including) 15.5(3)s6b (including)
Ios Cisco 15.5(3)s7 (including) 15.5(3)s7 (including)
Ios Cisco 15.5(3)s8 (including) 15.5(3)s8 (including)
Ios Cisco 15.5(3)s9 (including) 15.5(3)s9 (including)
Ios Cisco 15.5(3)s9a (including) 15.5(3)s9a (including)
Ios Cisco 15.5(3)s10 (including) 15.5(3)s10 (including)
Ios Cisco 15.5(3)s10a (including) 15.5(3)s10a (including)
Ios Cisco 15.5(3)s10b (including) 15.5(3)s10b (including)
Ios Cisco 15.5(3)sn (including) 15.5(3)sn (including)
Ios Cisco 15.5(3)sn0a (including) 15.5(3)sn0a (including)
Ios Cisco 15.6(1)s (including) 15.6(1)s (including)
Ios Cisco 15.6(1)s1 (including) 15.6(1)s1 (including)
Ios Cisco 15.6(1)s2 (including) 15.6(1)s2 (including)
Ios Cisco 15.6(1)s3 (including) 15.6(1)s3 (including)
Ios Cisco 15.6(1)s4 (including) 15.6(1)s4 (including)
Ios Cisco 15.6(1)sn (including) 15.6(1)sn (including)
Ios Cisco 15.6(1)sn1 (including) 15.6(1)sn1 (including)
Ios Cisco 15.6(1)sn2 (including) 15.6(1)sn2 (including)
Ios Cisco 15.6(1)sn3 (including) 15.6(1)sn3 (including)
Ios Cisco 15.6(1)t (including) 15.6(1)t (including)
Ios Cisco 15.6(1)t0a (including) 15.6(1)t0a (including)
Ios Cisco 15.6(1)t1 (including) 15.6(1)t1 (including)
Ios Cisco 15.6(1)t2 (including) 15.6(1)t2 (including)
Ios Cisco 15.6(1)t3 (including) 15.6(1)t3 (including)
Ios Cisco 15.6(2)s (including) 15.6(2)s (including)
Ios Cisco 15.6(2)s1 (including) 15.6(2)s1 (including)
Ios Cisco 15.6(2)s2 (including) 15.6(2)s2 (including)
Ios Cisco 15.6(2)s3 (including) 15.6(2)s3 (including)
Ios Cisco 15.6(2)s4 (including) 15.6(2)s4 (including)
Ios Cisco 15.6(2)sn (including) 15.6(2)sn (including)
Ios Cisco 15.6(2)sp (including) 15.6(2)sp (including)
Ios Cisco 15.6(2)sp1 (including) 15.6(2)sp1 (including)
Ios Cisco 15.6(2)sp2 (including) 15.6(2)sp2 (including)
Ios Cisco 15.6(2)sp3 (including) 15.6(2)sp3 (including)
Ios Cisco 15.6(2)sp4 (including) 15.6(2)sp4 (including)
Ios Cisco 15.6(2)sp5 (including) 15.6(2)sp5 (including)
Ios Cisco 15.6(2)sp6 (including) 15.6(2)sp6 (including)
Ios Cisco 15.6(2)sp7 (including) 15.6(2)sp7 (including)
Ios Cisco 15.6(2)sp8 (including) 15.6(2)sp8 (including)
Ios Cisco 15.6(2)sp8a (including) 15.6(2)sp8a (including)
Ios Cisco 15.6(2)sp9 (including) 15.6(2)sp9 (including)
Ios Cisco 15.6(2)t (including) 15.6(2)t (including)
Ios Cisco 15.6(2)t0a (including) 15.6(2)t0a (including)
Ios Cisco 15.6(2)t1 (including) 15.6(2)t1 (including)
Ios Cisco 15.6(2)t2 (including) 15.6(2)t2 (including)
Ios Cisco 15.6(2)t3 (including) 15.6(2)t3 (including)
Ios Cisco 15.6(3)m (including) 15.6(3)m (including)
Ios Cisco 15.6(3)m0a (including) 15.6(3)m0a (including)
Ios Cisco 15.6(3)m1 (including) 15.6(3)m1 (including)
Ios Cisco 15.6(3)m1a (including) 15.6(3)m1a (including)
Ios Cisco 15.6(3)m1b (including) 15.6(3)m1b (including)
Ios Cisco 15.6(3)m2 (including) 15.6(3)m2 (including)
Ios Cisco 15.6(3)m2a (including) 15.6(3)m2a (including)
Ios Cisco 15.6(3)m3 (including) 15.6(3)m3 (including)
Ios Cisco 15.6(3)m3a (including) 15.6(3)m3a (including)
Ios Cisco 15.6(3)m4 (including) 15.6(3)m4 (including)
Ios Cisco 15.6(3)m5 (including) 15.6(3)m5 (including)
Ios Cisco 15.6(3)m6 (including) 15.6(3)m6 (including)
Ios Cisco 15.6(3)m6a (including) 15.6(3)m6a (including)
Ios Cisco 15.6(3)m6b (including) 15.6(3)m6b (including)
Ios Cisco 15.6(3)m7 (including) 15.6(3)m7 (including)
Ios Cisco 15.6(3)m8 (including) 15.6(3)m8 (including)
Ios Cisco 15.6(3)m9 (including) 15.6(3)m9 (including)
Ios Cisco 15.6(3)sn (including) 15.6(3)sn (including)
Ios Cisco 15.6(4)sn (including) 15.6(4)sn (including)
Ios Cisco 15.6(5)sn (including) 15.6(5)sn (including)
Ios Cisco 15.6(7)sn (including) 15.6(7)sn (including)
Ios Cisco 15.6(7)sn1 (including) 15.6(7)sn1 (including)
Ios Cisco 15.6(7)sn2 (including) 15.6(7)sn2 (including)
Ios Cisco 15.7(3)m (including) 15.7(3)m (including)
Ios Cisco 15.7(3)m0a (including) 15.7(3)m0a (including)
Ios Cisco 15.7(3)m1 (including) 15.7(3)m1 (including)
Ios Cisco 15.7(3)m2 (including) 15.7(3)m2 (including)
Ios Cisco 15.7(3)m3 (including) 15.7(3)m3 (including)
Ios Cisco 15.7(3)m4 (including) 15.7(3)m4 (including)
Ios Cisco 15.7(3)m4a (including) 15.7(3)m4a (including)
Ios Cisco 15.7(3)m4b (including) 15.7(3)m4b (including)
Ios Cisco 15.7(3)m5 (including) 15.7(3)m5 (including)
Ios Cisco 15.7(3)m6 (including) 15.7(3)m6 (including)
Ios Cisco 15.7(3)m7 (including) 15.7(3)m7 (including)
Ios Cisco 15.7(3)m8 (including) 15.7(3)m8 (including)
Ios Cisco 15.8(3)m (including) 15.8(3)m (including)
Ios Cisco 15.8(3)m0a (including) 15.8(3)m0a (including)
Ios Cisco 15.8(3)m0b (including) 15.8(3)m0b (including)
Ios Cisco 15.8(3)m1 (including) 15.8(3)m1 (including)
Ios Cisco 15.8(3)m1a (including) 15.8(3)m1a (including)
Ios Cisco 15.8(3)m2 (including) 15.8(3)m2 (including)
Ios Cisco 15.8(3)m2a (including) 15.8(3)m2a (including)
Ios Cisco 15.8(3)m3 (including) 15.8(3)m3 (including)
Ios Cisco 15.8(3)m3a (including) 15.8(3)m3a (including)
Ios Cisco 15.8(3)m3b (including) 15.8(3)m3b (including)
Ios Cisco 15.8(3)m4 (including) 15.8(3)m4 (including)
Ios Cisco 15.8(3)m5 (including) 15.8(3)m5 (including)
Ios Cisco 15.8(3)m6 (including) 15.8(3)m6 (including)
Ios Cisco 15.9(3)m (including) 15.9(3)m (including)
Ios Cisco 15.9(3)m0a (including) 15.9(3)m0a (including)
Ios Cisco 15.9(3)m1 (including) 15.9(3)m1 (including)
Ios Cisco 15.9(3)m2 (including) 15.9(3)m2 (including)
Ios Cisco 15.9(3)m2a (including) 15.9(3)m2a (including)
Ios Cisco 15.9(3)m3 (including) 15.9(3)m3 (including)
Ios Cisco 15.9(3)m3a (including) 15.9(3)m3a (including)
Ios Cisco 15.9(3)m3b (including) 15.9(3)m3b (including)
Ios_xe Cisco * *
Ios_xe Cisco 3.8.0e (including) 3.8.0e (including)
Ios_xe Cisco 3.8.1e (including) 3.8.1e (including)
Ios_xe Cisco 3.8.2e (including) 3.8.2e (including)
Ios_xe Cisco 3.8.3e (including) 3.8.3e (including)
Ios_xe Cisco 3.8.4e (including) 3.8.4e (including)
Ios_xe Cisco 3.8.5ae (including) 3.8.5ae (including)
Ios_xe Cisco 3.8.5e (including) 3.8.5e (including)
Ios_xe Cisco 3.8.6e (including) 3.8.6e (including)
Ios_xe Cisco 3.8.7e (including) 3.8.7e (including)
Ios_xe Cisco 3.8.8e (including) 3.8.8e (including)
Ios_xe Cisco 3.8.9e (including) 3.8.9e (including)
Ios_xe Cisco 3.8.10e (including) 3.8.10e (including)
Ios_xe Cisco 3.9.0e (including) 3.9.0e (including)
Ios_xe Cisco 3.9.1e (including) 3.9.1e (including)
Ios_xe Cisco 3.9.2be (including) 3.9.2be (including)
Ios_xe Cisco 3.9.2e (including) 3.9.2e (including)
Ios_xe Cisco 3.10.0ce (including) 3.10.0ce (including)
Ios_xe Cisco 3.10.0e (including) 3.10.0e (including)
Ios_xe Cisco 3.10.1ae (including) 3.10.1ae (including)
Ios_xe Cisco 3.10.1e (including) 3.10.1e (including)
Ios_xe Cisco 3.10.1se (including) 3.10.1se (including)
Ios_xe Cisco 3.10.2e (including) 3.10.2e (including)
Ios_xe Cisco 3.10.3e (including) 3.10.3e (including)
Ios_xe Cisco 3.11.0e (including) 3.11.0e (including)
Ios_xe Cisco 3.11.0s (including) 3.11.0s (including)
Ios_xe Cisco 3.11.1ae (including) 3.11.1ae (including)
Ios_xe Cisco 3.11.1e (including) 3.11.1e (including)
Ios_xe Cisco 3.11.1s (including) 3.11.1s (including)
Ios_xe Cisco 3.11.2ae (including) 3.11.2ae (including)
Ios_xe Cisco 3.11.2e (including) 3.11.2e (including)
Ios_xe Cisco 3.11.2s (including) 3.11.2s (including)
Ios_xe Cisco 3.11.3ae (including) 3.11.3ae (including)
Ios_xe Cisco 3.11.3e (including) 3.11.3e (including)
Ios_xe Cisco 3.11.3s (including) 3.11.3s (including)
Ios_xe Cisco 3.11.4e (including) 3.11.4e (including)
Ios_xe Cisco 3.11.4s (including) 3.11.4s (including)
Ios_xe Cisco 3.11.5e (including) 3.11.5e (including)
Ios_xe Cisco 3.11.99ze (including) 3.11.99ze (including)
Ios_xe Cisco 3.12.0as (including) 3.12.0as (including)
Ios_xe Cisco 3.12.0s (including) 3.12.0s (including)
Ios_xe Cisco 3.12.1s (including) 3.12.1s (including)
Ios_xe Cisco 3.12.2s (including) 3.12.2s (including)
Ios_xe Cisco 3.12.3s (including) 3.12.3s (including)
Ios_xe Cisco 3.12.4s (including) 3.12.4s (including)
Ios_xe Cisco 3.13.0as (including) 3.13.0as (including)
Ios_xe Cisco 3.13.0s (including) 3.13.0s (including)
Ios_xe Cisco 3.13.1s (including) 3.13.1s (including)
Ios_xe Cisco 3.13.2as (including) 3.13.2as (including)
Ios_xe Cisco 3.13.2s (including) 3.13.2s (including)
Ios_xe Cisco 3.13.3s (including) 3.13.3s (including)
Ios_xe Cisco 3.13.4s (including) 3.13.4s (including)
Ios_xe Cisco 3.13.5as (including) 3.13.5as (including)
Ios_xe Cisco 3.13.5s (including) 3.13.5s (including)
Ios_xe Cisco 3.13.6as (including) 3.13.6as (including)
Ios_xe Cisco 3.13.6bs (including) 3.13.6bs (including)
Ios_xe Cisco 3.13.6s (including) 3.13.6s (including)
Ios_xe Cisco 3.13.7as (including) 3.13.7as (including)
Ios_xe Cisco 3.13.7s (including) 3.13.7s (including)
Ios_xe Cisco 3.13.8s (including) 3.13.8s (including)
Ios_xe Cisco 3.13.9s (including) 3.13.9s (including)
Ios_xe Cisco 3.13.10s (including) 3.13.10s (including)
Ios_xe Cisco 3.14.0s (including) 3.14.0s (including)
Ios_xe Cisco 3.14.1s (including) 3.14.1s (including)
Ios_xe Cisco 3.14.2s (including) 3.14.2s (including)
Ios_xe Cisco 3.14.3s (including) 3.14.3s (including)
Ios_xe Cisco 3.14.4s (including) 3.14.4s (including)
Ios_xe Cisco 3.15.0s (including) 3.15.0s (including)
Ios_xe Cisco 3.15.1cs (including) 3.15.1cs (including)
Ios_xe Cisco 3.15.1s (including) 3.15.1s (including)
Ios_xe Cisco 3.15.1xbs (including) 3.15.1xbs (including)
Ios_xe Cisco 3.15.2s (including) 3.15.2s (including)
Ios_xe Cisco 3.15.2xbs (including) 3.15.2xbs (including)
Ios_xe Cisco 3.15.3s (including) 3.15.3s (including)
Ios_xe Cisco 3.15.4s (including) 3.15.4s (including)
Ios_xe Cisco 3.16.0as (including) 3.16.0as (including)
Ios_xe Cisco 3.16.0bs (including) 3.16.0bs (including)
Ios_xe Cisco 3.16.0cs (including) 3.16.0cs (including)
Ios_xe Cisco 3.16.0s (including) 3.16.0s (including)
Ios_xe Cisco 3.16.1as (including) 3.16.1as (including)
Ios_xe Cisco 3.16.1s (including) 3.16.1s (including)
Ios_xe Cisco 3.16.2as (including) 3.16.2as (including)
Ios_xe Cisco 3.16.2bs (including) 3.16.2bs (including)
Ios_xe Cisco 3.16.2s (including) 3.16.2s (including)
Ios_xe Cisco 3.16.3as (including) 3.16.3as (including)
Ios_xe Cisco 3.16.3s (including) 3.16.3s (including)
Ios_xe Cisco 3.16.4as (including) 3.16.4as (including)
Ios_xe Cisco 3.16.4bs (including) 3.16.4bs (including)
Ios_xe Cisco 3.16.4cs (including) 3.16.4cs (including)
Ios_xe Cisco 3.16.4ds (including) 3.16.4ds (including)
Ios_xe Cisco 3.16.4es (including) 3.16.4es (including)
Ios_xe Cisco 3.16.4gs (including) 3.16.4gs (including)
Ios_xe Cisco 3.16.4s (including) 3.16.4s (including)
Ios_xe Cisco 3.16.5as (including) 3.16.5as (including)
Ios_xe Cisco 3.16.5bs (including) 3.16.5bs (including)
Ios_xe Cisco 3.16.5s (including) 3.16.5s (including)
Ios_xe Cisco 3.16.6bs (including) 3.16.6bs (including)
Ios_xe Cisco 3.16.6s (including) 3.16.6s (including)
Ios_xe Cisco 3.16.7as (including) 3.16.7as (including)
Ios_xe Cisco 3.16.7bs (including) 3.16.7bs (including)
Ios_xe Cisco 3.16.7s (including) 3.16.7s (including)
Ios_xe Cisco 3.16.8s (including) 3.16.8s (including)
Ios_xe Cisco 3.16.9s (including) 3.16.9s (including)
Ios_xe Cisco 3.16.10as (including) 3.16.10as (including)
Ios_xe Cisco 3.16.10bs (including) 3.16.10bs (including)
Ios_xe Cisco 3.16.10s (including) 3.16.10s (including)
Ios_xe Cisco 3.17.0s (including) 3.17.0s (including)
Ios_xe Cisco 3.17.1as (including) 3.17.1as (including)
Ios_xe Cisco 3.17.1s (including) 3.17.1s (including)
Ios_xe Cisco 3.17.2s (including) 3.17.2s (including)
Ios_xe Cisco 3.17.3s (including) 3.17.3s (including)
Ios_xe Cisco 3.17.4s (including) 3.17.4s (including)
Ios_xe Cisco 3.18.0as (including) 3.18.0as (including)
Ios_xe Cisco 3.18.0s (including) 3.18.0s (including)
Ios_xe Cisco 3.18.0sp (including) 3.18.0sp (including)
Ios_xe Cisco 3.18.1asp (including) 3.18.1asp (including)
Ios_xe Cisco 3.18.1bsp (including) 3.18.1bsp (including)
Ios_xe Cisco 3.18.1csp (including) 3.18.1csp (including)
Ios_xe Cisco 3.18.1gsp (including) 3.18.1gsp (including)
Ios_xe Cisco 3.18.1hsp (including) 3.18.1hsp (including)
Ios_xe Cisco 3.18.1isp (including) 3.18.1isp (including)
Ios_xe Cisco 3.18.1s (including) 3.18.1s (including)
Ios_xe Cisco 3.18.1sp (including) 3.18.1sp (including)
Ios_xe Cisco 3.18.2asp (including) 3.18.2asp (including)
Ios_xe Cisco 3.18.2s (including) 3.18.2s (including)
Ios_xe Cisco 3.18.2sp (including) 3.18.2sp (including)
Ios_xe Cisco 3.18.3asp (including) 3.18.3asp (including)
Ios_xe Cisco 3.18.3bsp (including) 3.18.3bsp (including)
Ios_xe Cisco 3.18.3s (including) 3.18.3s (including)
Ios_xe Cisco 3.18.3sp (including) 3.18.3sp (including)
Ios_xe Cisco 3.18.4s (including) 3.18.4s (including)
Ios_xe Cisco 3.18.4sp (including) 3.18.4sp (including)
Ios_xe Cisco 3.18.5sp (including) 3.18.5sp (including)
Ios_xe Cisco 3.18.6sp (including) 3.18.6sp (including)
Ios_xe Cisco 3.18.7sp (including) 3.18.7sp (including)
Ios_xe Cisco 3.18.8asp (including) 3.18.8asp (including)
Ios_xe Cisco 3.18.8sp (including) 3.18.8sp (including)
Ios_xe Cisco 3.18.9sp (including) 3.18.9sp (including)
Ios_xe Cisco 16.1.1 (including) 16.1.1 (including)
Ios_xe Cisco 16.1.2 (including) 16.1.2 (including)
Ios_xe Cisco 16.1.3 (including) 16.1.3 (including)
Ios_xe Cisco 16.2.1 (including) 16.2.1 (including)
Ios_xe Cisco 16.2.2 (including) 16.2.2 (including)
Ios_xe Cisco 16.3.1 (including) 16.3.1 (including)
Ios_xe Cisco 16.3.1a (including) 16.3.1a (including)
Ios_xe Cisco 16.3.2 (including) 16.3.2 (including)
Ios_xe Cisco 16.3.3 (including) 16.3.3 (including)
Ios_xe Cisco 16.3.4 (including) 16.3.4 (including)
Ios_xe Cisco 16.3.5 (including) 16.3.5 (including)
Ios_xe Cisco 16.3.5b (including) 16.3.5b (including)
Ios_xe Cisco 16.3.6 (including) 16.3.6 (including)
Ios_xe Cisco 16.3.7 (including) 16.3.7 (including)
Ios_xe Cisco 16.3.8 (including) 16.3.8 (including)
Ios_xe Cisco 16.3.9 (including) 16.3.9 (including)
Ios_xe Cisco 16.3.10 (including) 16.3.10 (including)
Ios_xe Cisco 16.3.11 (including) 16.3.11 (including)
Ios_xe Cisco 16.4.1 (including) 16.4.1 (including)
Ios_xe Cisco 16.4.2 (including) 16.4.2 (including)
Ios_xe Cisco 16.4.3 (including) 16.4.3 (including)
Ios_xe Cisco 16.5.1 (including) 16.5.1 (including)
Ios_xe Cisco 16.5.1a (including) 16.5.1a (including)
Ios_xe Cisco 16.5.1b (including) 16.5.1b (including)
Ios_xe Cisco 16.5.2 (including) 16.5.2 (including)
Ios_xe Cisco 16.5.3 (including) 16.5.3 (including)
Ios_xe Cisco 16.6.1 (including) 16.6.1 (including)
Ios_xe Cisco 16.6.2 (including) 16.6.2 (including)
Ios_xe Cisco 16.6.3 (including) 16.6.3 (including)
Ios_xe Cisco 16.6.4 (including) 16.6.4 (including)
Ios_xe Cisco 16.6.4a (including) 16.6.4a (including)
Ios_xe Cisco 16.6.4s (including) 16.6.4s (including)
Ios_xe Cisco 16.6.5 (including) 16.6.5 (including)
Ios_xe Cisco 16.6.5a (including) 16.6.5a (including)
Ios_xe Cisco 16.6.5b (including) 16.6.5b (including)
Ios_xe Cisco 16.6.6 (including) 16.6.6 (including)
Ios_xe Cisco 16.6.7 (including) 16.6.7 (including)
Ios_xe Cisco 16.6.7a (including) 16.6.7a (including)
Ios_xe Cisco 16.6.8 (including) 16.6.8 (including)
Ios_xe Cisco 16.6.9 (including) 16.6.9 (including)
Ios_xe Cisco 16.7.1 (including) 16.7.1 (including)
Ios_xe Cisco 16.7.1a (including) 16.7.1a (including)
Ios_xe Cisco 16.7.1b (including) 16.7.1b (including)
Ios_xe Cisco 16.7.2 (including) 16.7.2 (including)
Ios_xe Cisco 16.7.3 (including) 16.7.3 (including)
Ios_xe Cisco 16.7.4 (including) 16.7.4 (including)
Ios_xe Cisco 16.8.1 (including) 16.8.1 (including)
Ios_xe Cisco 16.8.1a (including) 16.8.1a (including)
Ios_xe Cisco 16.8.1b (including) 16.8.1b (including)
Ios_xe Cisco 16.8.1c (including) 16.8.1c (including)
Ios_xe Cisco 16.8.1d (including) 16.8.1d (including)
Ios_xe Cisco 16.8.1e (including) 16.8.1e (including)
Ios_xe Cisco 16.8.1s (including) 16.8.1s (including)
Ios_xe Cisco 16.8.2 (including) 16.8.2 (including)
Ios_xe Cisco 16.8.3 (including) 16.8.3 (including)
Ios_xe Cisco 16.9.1 (including) 16.9.1 (including)
Ios_xe Cisco 16.9.1a (including) 16.9.1a (including)
Ios_xe Cisco 16.9.1b (including) 16.9.1b (including)
Ios_xe Cisco 16.9.1c (including) 16.9.1c (including)
Ios_xe Cisco 16.9.1d (including) 16.9.1d (including)
Ios_xe Cisco 16.9.1s (including) 16.9.1s (including)
Ios_xe Cisco 16.9.2 (including) 16.9.2 (including)
Ios_xe Cisco 16.9.2a (including) 16.9.2a (including)
Ios_xe Cisco 16.9.2s (including) 16.9.2s (including)
Ios_xe Cisco 16.9.3 (including) 16.9.3 (including)
Ios_xe Cisco 16.9.3a (including) 16.9.3a (including)
Ios_xe Cisco 16.9.3h (including) 16.9.3h (including)
Ios_xe Cisco 16.9.3s (including) 16.9.3s (including)
Ios_xe Cisco 16.9.4 (including) 16.9.4 (including)
Ios_xe Cisco 16.9.4c (including) 16.9.4c (including)
Ios_xe Cisco 16.9.5 (including) 16.9.5 (including)
Ios_xe Cisco 16.9.5f (including) 16.9.5f (including)
Ios_xe Cisco 16.9.6 (including) 16.9.6 (including)
Ios_xe Cisco 16.9.7 (including) 16.9.7 (including)
Ios_xe Cisco 16.10.1 (including) 16.10.1 (including)
Ios_xe Cisco 16.10.1a (including) 16.10.1a (including)
Ios_xe Cisco 16.10.1b (including) 16.10.1b (including)
Ios_xe Cisco 16.10.1c (including) 16.10.1c (including)
Ios_xe Cisco 16.10.1d (including) 16.10.1d (including)
Ios_xe Cisco 16.10.1e (including) 16.10.1e (including)
Ios_xe Cisco 16.10.1f (including) 16.10.1f (including)
Ios_xe Cisco 16.10.1g (including) 16.10.1g (including)
Ios_xe Cisco 16.10.1s (including) 16.10.1s (including)
Ios_xe Cisco 16.10.2 (including) 16.10.2 (including)
Ios_xe Cisco 16.10.3 (including) 16.10.3 (including)
Ios_xe Cisco 16.11.1 (including) 16.11.1 (including)
Ios_xe Cisco 16.11.1a (including) 16.11.1a (including)
Ios_xe Cisco 16.11.1b (including) 16.11.1b (including)
Ios_xe Cisco 16.11.1c (including) 16.11.1c (including)
Ios_xe Cisco 16.11.1s (including) 16.11.1s (including)
Ios_xe Cisco 16.11.2 (including) 16.11.2 (including)
Ios_xe Cisco 16.12.1 (including) 16.12.1 (including)
Ios_xe Cisco 16.12.1a (including) 16.12.1a (including)
Ios_xe Cisco 16.12.1c (including) 16.12.1c (including)
Ios_xe Cisco 16.12.1s (including) 16.12.1s (including)
Ios_xe Cisco 16.12.1t (including) 16.12.1t (including)
Ios_xe Cisco 16.12.1w (including) 16.12.1w (including)
Ios_xe Cisco 16.12.1x (including) 16.12.1x (including)
Ios_xe Cisco 16.12.1y (including) 16.12.1y (including)
Ios_xe Cisco 16.12.1z (including) 16.12.1z (including)
Ios_xe Cisco 16.12.1z1 (including) 16.12.1z1 (including)
Ios_xe Cisco 16.12.1z2 (including) 16.12.1z2 (including)
Ios_xe Cisco 16.12.1za (including) 16.12.1za (including)
Ios_xe Cisco 16.12.2 (including) 16.12.2 (including)
Ios_xe Cisco 16.12.2a (including) 16.12.2a (including)
Ios_xe Cisco 16.12.2s (including) 16.12.2s (including)
Ios_xe Cisco 16.12.2t (including) 16.12.2t (including)
Ios_xe Cisco 16.12.3 (including) 16.12.3 (including)
Ios_xe Cisco 16.12.3a (including) 16.12.3a (including)
Ios_xe Cisco 16.12.3s (including) 16.12.3s (including)
Ios_xe Cisco 16.12.4 (including) 16.12.4 (including)
Ios_xe Cisco 16.12.4a (including) 16.12.4a (including)
Ios_xe Cisco 16.12.5 (including) 16.12.5 (including)
Ios_xe Cisco 16.12.5a (including) 16.12.5a (including)
Ios_xe Cisco 16.12.5b (including) 16.12.5b (including)
Ios_xe Cisco 17.1.1 (including) 17.1.1 (including)
Ios_xe Cisco 17.1.1a (including) 17.1.1a (including)
Ios_xe Cisco 17.1.1s (including) 17.1.1s (including)
Ios_xe Cisco 17.1.1t (including) 17.1.1t (including)
Ios_xe Cisco 17.1.2 (including) 17.1.2 (including)
Ios_xe Cisco 17.1.3 (including) 17.1.3 (including)
Ios_xe Cisco 17.2.1 (including) 17.2.1 (including)
Ios_xe Cisco 17.2.1a (including) 17.2.1a (including)
Ios_xe Cisco 17.2.1r (including) 17.2.1r (including)
Ios_xe Cisco 17.2.1v (including) 17.2.1v (including)
Ios_xe Cisco 17.2.2 (including) 17.2.2 (including)
Ios_xe Cisco 17.2.3 (including) 17.2.3 (including)
Ios_xe Cisco 17.3.1 (including) 17.3.1 (including)
Ios_xe Cisco 17.3.1a (including) 17.3.1a (including)
Ios_xe Cisco 17.3.1w (including) 17.3.1w (including)
Ios_xe Cisco 17.3.1x (including) 17.3.1x (including)
Ios_xe Cisco 17.3.1z (including) 17.3.1z (including)
Ios_xe Cisco 17.3.2 (including) 17.3.2 (including)
Ios_xe Cisco 17.3.2a (including) 17.3.2a (including)
Ios_xe Cisco 17.3.3 (including) 17.3.3 (including)
Ios_xe Cisco 17.3.3a (including) 17.3.3a (including)
Ios_xe Cisco 17.4.1 (including) 17.4.1 (including)
Ios_xe Cisco 17.4.1a (including) 17.4.1a (including)
Ios_xe Cisco 17.4.1b (including) 17.4.1b (including)
Ios_xe Cisco 17.4.1c (including) 17.4.1c (including)

Potential Mitigations

  • Use a language that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
  • For example, languages such as Java, Ruby, and Lisp perform automatic garbage collection that releases memory for objects that have been deallocated.
  • Use resource-limiting settings provided by the operating system or environment. For example, when managing system resources in POSIX, setrlimit() can be used to set limits for certain types of resources, and getrlimit() can determine how many resources are available. However, these functions are not available on all operating systems.
  • When the current levels get close to the maximum that is defined for the application (see CWE-770), then limit the allocation of further resources to privileged users; alternately, begin releasing resources for less-privileged users. While this mitigation may protect the system from attack, it will not necessarily stop attackers from adversely impacting other users.
  • Ensure that the application performs the appropriate error checks and error handling in case resources become unavailable (CWE-703).

References

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