CVE Vulnerabilities

CVE-2017-12232

Published: Sep 29, 2017 | Modified: Oct 09, 2019
CVSS 3.x
6.5
MEDIUM
Source:
NVD
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
6.1 MEDIUM
AV:A/AC:L/Au:N/C:N/I:N/A:C
RedHat/V2
RedHat/V3
Ubuntu

A vulnerability in the implementation of a protocol in Cisco Integrated Services Routers Generation 2 (ISR G2) Routers running Cisco IOS 15.0 through 15.6 could allow an unauthenticated, adjacent attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerability is due to a misclassification of Ethernet frames. An attacker could exploit this vulnerability by sending a crafted Ethernet frame to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. Cisco Bug IDs: CSCvc03809.

Affected Software

Name Vendor Start Version End Version
Ios Cisco 12.4(25e)jao3a (including) 12.4(25e)jao3a (including)
Ios Cisco 12.4(25e)jao20s (including) 12.4(25e)jao20s (including)
Ios Cisco 12.4(25e)jap1n (including) 12.4(25e)jap1n (including)
Ios Cisco 12.4(25e)jap9 (including) 12.4(25e)jap9 (including)
Ios Cisco 15.0(2)sqd7 (including) 15.0(2)sqd7 (including)
Ios Cisco 15.1(2)sg7a (including) 15.1(2)sg7a (including)
Ios Cisco 15.1(4)gc (including) 15.1(4)gc (including)
Ios Cisco 15.1(4)gc1 (including) 15.1(4)gc1 (including)
Ios Cisco 15.1(4)gc2 (including) 15.1(4)gc2 (including)
Ios Cisco 15.1(4)m (including) 15.1(4)m (including)
Ios Cisco 15.1(4)m1 (including) 15.1(4)m1 (including)
Ios Cisco 15.1(4)m2 (including) 15.1(4)m2 (including)
Ios Cisco 15.1(4)m3 (including) 15.1(4)m3 (including)
Ios Cisco 15.1(4)m3a (including) 15.1(4)m3a (including)
Ios Cisco 15.1(4)m4 (including) 15.1(4)m4 (including)
Ios Cisco 15.1(4)m5 (including) 15.1(4)m5 (including)
Ios Cisco 15.1(4)m6 (including) 15.1(4)m6 (including)
Ios Cisco 15.1(4)m7 (including) 15.1(4)m7 (including)
Ios Cisco 15.1(4)m8 (including) 15.1(4)m8 (including)
Ios Cisco 15.1(4)m9 (including) 15.1(4)m9 (including)
Ios Cisco 15.1(4)m10 (including) 15.1(4)m10 (including)
Ios Cisco 15.2(1)gc (including) 15.2(1)gc (including)
Ios Cisco 15.2(1)gc1 (including) 15.2(1)gc1 (including)
Ios Cisco 15.2(1)gc2 (including) 15.2(1)gc2 (including)
Ios Cisco 15.2(1)t (including) 15.2(1)t (including)
Ios Cisco 15.2(1)t1 (including) 15.2(1)t1 (including)
Ios Cisco 15.2(1)t2 (including) 15.2(1)t2 (including)
Ios Cisco 15.2(1)t3 (including) 15.2(1)t3 (including)
Ios Cisco 15.2(1)t3a (including) 15.2(1)t3a (including)
Ios Cisco 15.2(1)t4 (including) 15.2(1)t4 (including)
Ios Cisco 15.2(2)e3 (including) 15.2(2)e3 (including)
Ios Cisco 15.2(2)e5b (including) 15.2(2)e5b (including)
Ios Cisco 15.2(2)gc (including) 15.2(2)gc (including)
Ios Cisco 15.2(2)ja (including) 15.2(2)ja (including)
Ios Cisco 15.2(2)ja1 (including) 15.2(2)ja1 (including)
Ios Cisco 15.2(2)jax (including) 15.2(2)jax (including)
Ios Cisco 15.2(2)jax1 (including) 15.2(2)jax1 (including)
Ios Cisco 15.2(2)jb (including) 15.2(2)jb (including)
Ios Cisco 15.2(2)jb2 (including) 15.2(2)jb2 (including)
Ios Cisco 15.2(2)jb3 (including) 15.2(2)jb3 (including)
Ios Cisco 15.2(2)jb4 (including) 15.2(2)jb4 (including)
Ios Cisco 15.2(2)jb5 (including) 15.2(2)jb5 (including)
Ios Cisco 15.2(2)jb6 (including) 15.2(2)jb6 (including)
Ios Cisco 15.2(2)jn1 (including) 15.2(2)jn1 (including)
Ios Cisco 15.2(2)jn2 (including) 15.2(2)jn2 (including)
Ios Cisco 15.2(2)t (including) 15.2(2)t (including)
Ios Cisco 15.2(2)t1 (including) 15.2(2)t1 (including)
Ios Cisco 15.2(2)t2 (including) 15.2(2)t2 (including)
Ios Cisco 15.2(2)t3 (including) 15.2(2)t3 (including)
Ios Cisco 15.2(2)t4 (including) 15.2(2)t4 (including)
Ios Cisco 15.2(3)ex (including) 15.2(3)ex (including)
Ios Cisco 15.2(3)gc (including) 15.2(3)gc (including)
Ios Cisco 15.2(3)gc1 (including) 15.2(3)gc1 (including)
Ios Cisco 15.2(3)t (including) 15.2(3)t (including)
Ios Cisco 15.2(3)t1 (including) 15.2(3)t1 (including)
Ios Cisco 15.2(3)t2 (including) 15.2(3)t2 (including)
Ios Cisco 15.2(3)t3 (including) 15.2(3)t3 (including)
Ios Cisco 15.2(3)t4 (including) 15.2(3)t4 (including)
Ios Cisco 15.2(4)ec (including) 15.2(4)ec (including)
Ios Cisco 15.2(4)gc (including) 15.2(4)gc (including)
Ios Cisco 15.2(4)gc1 (including) 15.2(4)gc1 (including)
Ios Cisco 15.2(4)gc2 (including) 15.2(4)gc2 (including)
Ios Cisco 15.2(4)gc3 (including) 15.2(4)gc3 (including)
Ios Cisco 15.2(4)ja (including) 15.2(4)ja (including)
Ios Cisco 15.2(4)ja1 (including) 15.2(4)ja1 (including)
Ios Cisco 15.2(4)jb (including) 15.2(4)jb (including)
Ios Cisco 15.2(4)jb1 (including) 15.2(4)jb1 (including)
Ios Cisco 15.2(4)jb2 (including) 15.2(4)jb2 (including)
Ios Cisco 15.2(4)jb3 (including) 15.2(4)jb3 (including)
Ios Cisco 15.2(4)jb3a (including) 15.2(4)jb3a (including)
Ios Cisco 15.2(4)jb3b (including) 15.2(4)jb3b (including)
Ios Cisco 15.2(4)jb3h (including) 15.2(4)jb3h (including)
Ios Cisco 15.2(4)jb3s (including) 15.2(4)jb3s (including)
Ios Cisco 15.2(4)jb4 (including) 15.2(4)jb4 (including)
Ios Cisco 15.2(4)jb5 (including) 15.2(4)jb5 (including)
Ios Cisco 15.2(4)jb5h (including) 15.2(4)jb5h (including)
Ios Cisco 15.2(4)jb5m (including) 15.2(4)jb5m (including)
Ios Cisco 15.2(4)jb6 (including) 15.2(4)jb6 (including)
Ios Cisco 15.2(4)jb7 (including) 15.2(4)jb7 (including)
Ios Cisco 15.2(4)jn (including) 15.2(4)jn (including)
Ios Cisco 15.2(4)m (including) 15.2(4)m (including)
Ios Cisco 15.2(4)m1 (including) 15.2(4)m1 (including)
Ios Cisco 15.2(4)m2 (including) 15.2(4)m2 (including)
Ios Cisco 15.2(4)m3 (including) 15.2(4)m3 (including)
Ios Cisco 15.2(4)m4 (including) 15.2(4)m4 (including)
Ios Cisco 15.2(4)m5 (including) 15.2(4)m5 (including)
Ios Cisco 15.2(4)m6 (including) 15.2(4)m6 (including)
Ios Cisco 15.2(4)m6a (including) 15.2(4)m6a (including)
Ios Cisco 15.2(4)m7 (including) 15.2(4)m7 (including)
Ios Cisco 15.2(4)m8 (including) 15.2(4)m8 (including)
Ios Cisco 15.2(4)m9 (including) 15.2(4)m9 (including)
Ios Cisco 15.2(4)m10 (including) 15.2(4)m10 (including)
Ios Cisco 15.2(4)m11 (including) 15.2(4)m11 (including)
Ios Cisco 15.2(5)e2a (including) 15.2(5)e2a (including)
Ios Cisco 15.2(5)e2b (including) 15.2(5)e2b (including)
Ios Cisco 15.2(5a)e1 (including) 15.2(5a)e1 (including)
Ios Cisco 15.3(1)t (including) 15.3(1)t (including)
Ios Cisco 15.3(1)t1 (including) 15.3(1)t1 (including)
Ios Cisco 15.3(1)t2 (including) 15.3(1)t2 (including)
Ios Cisco 15.3(1)t3 (including) 15.3(1)t3 (including)
Ios Cisco 15.3(1)t4 (including) 15.3(1)t4 (including)
Ios Cisco 15.3(2)t (including) 15.3(2)t (including)
Ios Cisco 15.3(2)t1 (including) 15.3(2)t1 (including)
Ios Cisco 15.3(2)t2 (including) 15.3(2)t2 (including)
Ios Cisco 15.3(2)t3 (including) 15.3(2)t3 (including)
Ios Cisco 15.3(2)t4 (including) 15.3(2)t4 (including)
Ios Cisco 15.3(3)ja (including) 15.3(3)ja (including)
Ios Cisco 15.3(3)ja1 (including) 15.3(3)ja1 (including)
Ios Cisco 15.3(3)ja1m (including) 15.3(3)ja1m (including)
Ios Cisco 15.3(3)ja1n (including) 15.3(3)ja1n (including)
Ios Cisco 15.3(3)ja4 (including) 15.3(3)ja4 (including)
Ios Cisco 15.3(3)ja5 (including) 15.3(3)ja5 (including)
Ios Cisco 15.3(3)ja6 (including) 15.3(3)ja6 (including)
Ios Cisco 15.3(3)ja7 (including) 15.3(3)ja7 (including)
Ios Cisco 15.3(3)ja8 (including) 15.3(3)ja8 (including)
Ios Cisco 15.3(3)ja10 (including) 15.3(3)ja10 (including)
Ios Cisco 15.3(3)ja11 (including) 15.3(3)ja11 (including)
Ios Cisco 15.3(3)ja76 (including) 15.3(3)ja76 (including)
Ios Cisco 15.3(3)ja77 (including) 15.3(3)ja77 (including)
Ios Cisco 15.3(3)jaa (including) 15.3(3)jaa (including)
Ios Cisco 15.3(3)jab (including) 15.3(3)jab (including)
Ios Cisco 15.3(3)jax (including) 15.3(3)jax (including)
Ios Cisco 15.3(3)jax1 (including) 15.3(3)jax1 (including)
Ios Cisco 15.3(3)jax2 (including) 15.3(3)jax2 (including)
Ios Cisco 15.3(3)jb (including) 15.3(3)jb (including)
Ios Cisco 15.3(3)jb75 (including) 15.3(3)jb75 (including)
Ios Cisco 15.3(3)jbb (including) 15.3(3)jbb (including)
Ios Cisco 15.3(3)jbb1 (including) 15.3(3)jbb1 (including)
Ios Cisco 15.3(3)jbb2 (including) 15.3(3)jbb2 (including)
Ios Cisco 15.3(3)jbb4 (including) 15.3(3)jbb4 (including)
Ios Cisco 15.3(3)jbb5 (including) 15.3(3)jbb5 (including)
Ios Cisco 15.3(3)jbb6 (including) 15.3(3)jbb6 (including)
Ios Cisco 15.3(3)jbb6a (including) 15.3(3)jbb6a (including)
Ios Cisco 15.3(3)jbb8 (including) 15.3(3)jbb8 (including)
Ios Cisco 15.3(3)jbb50 (including) 15.3(3)jbb50 (including)
Ios Cisco 15.3(3)jc (including) 15.3(3)jc (including)
Ios Cisco 15.3(3)jc1 (including) 15.3(3)jc1 (including)
Ios Cisco 15.3(3)jc2 (including) 15.3(3)jc2 (including)
Ios Cisco 15.3(3)jc3 (including) 15.3(3)jc3 (including)
Ios Cisco 15.3(3)jc4 (including) 15.3(3)jc4 (including)
Ios Cisco 15.3(3)jc5 (including) 15.3(3)jc5 (including)
Ios Cisco 15.3(3)jc6 (including) 15.3(3)jc6 (including)
Ios Cisco 15.3(3)jc7 (including) 15.3(3)jc7 (including)
Ios Cisco 15.3(3)jc50 (including) 15.3(3)jc50 (including)
Ios Cisco 15.3(3)jc51 (including) 15.3(3)jc51 (including)
Ios Cisco 15.3(3)jca7 (including) 15.3(3)jca7 (including)
Ios Cisco 15.3(3)jd (including) 15.3(3)jd (including)
Ios Cisco 15.3(3)jd2 (including) 15.3(3)jd2 (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)jda3 (including) 15.3(3)jda3 (including)
Ios Cisco 15.3(3)je (including) 15.3(3)je (including)
Ios Cisco 15.3(3)je1 (including) 15.3(3)je1 (including)
Ios Cisco 15.3(3)jn3 (including) 15.3(3)jn3 (including)
Ios Cisco 15.3(3)jn4 (including) 15.3(3)jn4 (including)
Ios Cisco 15.3(3)jn7 (including) 15.3(3)jn7 (including)
Ios Cisco 15.3(3)jn8 (including) 15.3(3)jn8 (including)
Ios Cisco 15.3(3)jn9 (including) 15.3(3)jn9 (including)
Ios Cisco 15.3(3)jnb (including) 15.3(3)jnb (including)
Ios Cisco 15.3(3)jnb1 (including) 15.3(3)jnb1 (including)
Ios Cisco 15.3(3)jnb2 (including) 15.3(3)jnb2 (including)
Ios Cisco 15.3(3)jnb3 (including) 15.3(3)jnb3 (including)
Ios Cisco 15.3(3)jnb4 (including) 15.3(3)jnb4 (including)
Ios Cisco 15.3(3)jnb6 (including) 15.3(3)jnb6 (including)
Ios Cisco 15.3(3)jnc (including) 15.3(3)jnc (including)
Ios Cisco 15.3(3)jnc1 (including) 15.3(3)jnc1 (including)
Ios Cisco 15.3(3)jnc4 (including) 15.3(3)jnc4 (including)
Ios Cisco 15.3(3)jnd (including) 15.3(3)jnd (including)
Ios Cisco 15.3(3)jnd1 (including) 15.3(3)jnd1 (including)
Ios Cisco 15.3(3)jnd2 (including) 15.3(3)jnd2 (including)
Ios Cisco 15.3(3)jnd3 (including) 15.3(3)jnd3 (including)
Ios Cisco 15.3(3)jnp (including) 15.3(3)jnp (including)
Ios Cisco 15.3(3)jnp1 (including) 15.3(3)jnp1 (including)
Ios Cisco 15.3(3)jnp2 (including) 15.3(3)jnp2 (including)
Ios Cisco 15.3(3)jpb (including) 15.3(3)jpb (including)
Ios Cisco 15.3(3)jpb1 (including) 15.3(3)jpb1 (including)
Ios Cisco 15.3(3)jpb2 (including) 15.3(3)jpb2 (including)
Ios Cisco 15.3(3)jpc2 (including) 15.3(3)jpc2 (including)
Ios Cisco 15.3(3)jpc3 (including) 15.3(3)jpc3 (including)
Ios Cisco 15.3(3)jpd (including) 15.3(3)jpd (including)
Ios Cisco 15.3(3)m (including) 15.3(3)m (including)
Ios Cisco 15.3(3)m1 (including) 15.3(3)m1 (including)
Ios Cisco 15.3(3)m2 (including) 15.3(3)m2 (including)
Ios Cisco 15.3(3)m3 (including) 15.3(3)m3 (including)
Ios Cisco 15.3(3)m4 (including) 15.3(3)m4 (including)
Ios Cisco 15.3(3)m5 (including) 15.3(3)m5 (including)
Ios Cisco 15.3(3)m6 (including) 15.3(3)m6 (including)
Ios Cisco 15.3(3)m7 (including) 15.3(3)m7 (including)
Ios Cisco 15.3(3)m8 (including) 15.3(3)m8 (including)
Ios Cisco 15.3(3)m8a (including) 15.3(3)m8a (including)
Ios Cisco 15.3(3)m9 (including) 15.3(3)m9 (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)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)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)s5a (including) 15.4(3)s5a (including)
Ios Cisco 15.4(3)s6b (including) 15.4(3)s6b (including)
Ios Cisco 15.4(3)s7a (including) 15.4(3)s7a (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)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(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)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)s2a (including) 15.5(3)s2a (including)
Ios Cisco 15.5(3)s2b (including) 15.5(3)s2b (including)
Ios Cisco 15.5(3)s3a (including) 15.5(3)s3a (including)
Ios Cisco 15.5(3)s4a (including) 15.5(3)s4a (including)
Ios Cisco 15.5(3)s4b (including) 15.5(3)s4b (including)
Ios Cisco 15.5(3)s4d (including) 15.5(3)s4d (including)
Ios Cisco 15.6(1)s1a (including) 15.6(1)s1a (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)s0a (including) 15.6(2)s0a (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)sp1b (including) 15.6(2)sp1b (including)
Ios Cisco 15.6(2)sp1c (including) 15.6(2)sp1c (including)
Ios Cisco 15.6(2)sp2a (including) 15.6(2)sp2a (including)
Ios Cisco 15.6(2)t (including) 15.6(2)t (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(3)m (including) 15.6(3)m (including)
Ios Cisco 15.6(3)m0a (including) 15.6(3)m0a (including)

References