CVE Vulnerabilities

CVE-2015-6271

Published: Aug 31, 2015 | Modified: Sep 20, 2017
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
7.8 HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C
RedHat/V2
RedHat/V3
Ubuntu

Cisco IOS XE 2.1.0 through 2.4.3 and 2.5.0 on ASR 1000 devices, when NAT Application Layer Gateway is used, allows remote attackers to cause a denial of service (Embedded Services Processor crash) via a crafted SIP packet, aka Bug IDs CSCta74749 and CSCta77008.

Affected Software

Name Vendor Start Version End Version
Ios_xe Cisco 2.1.0 (including) 2.1.0 (including)
Ios_xe Cisco 2.1.1 (including) 2.1.1 (including)
Ios_xe Cisco 2.1.2 (including) 2.1.2 (including)
Ios_xe Cisco 2.1.3 (including) 2.1.3 (including)
Ios_xe Cisco 2.2.1 (including) 2.2.1 (including)
Ios_xe Cisco 2.2.2 (including) 2.2.2 (including)
Ios_xe Cisco 2.2.3 (including) 2.2.3 (including)
Ios_xe Cisco 2.3.0 (including) 2.3.0 (including)
Ios_xe Cisco 2.3.0t (including) 2.3.0t (including)
Ios_xe Cisco 2.3.1t (including) 2.3.1t (including)
Ios_xe Cisco 2.3.2 (including) 2.3.2 (including)
Ios_xe Cisco 2.4.0 (including) 2.4.0 (including)
Ios_xe Cisco 2.4.1 (including) 2.4.1 (including)
Ios_xe Cisco 2.4.2 (including) 2.4.2 (including)
Ios_xe Cisco 2.4.3 (including) 2.4.3 (including)
Ios_xe Cisco 2.5.0 (including) 2.5.0 (including)

References