CVE-2014-2143

Published: Apr 4, 2014Modified: May 6, 2026

5.0

Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability: 10.0 / Impact: 2.9

Source: NVD

Description

The IKE implementation in Cisco IOS 15.4(1)T and earlier and IOS XE allows remote attackers to cause a denial of service (security-association drop) via crafted Main Mode packets, aka Bug ID CSCun31021.

Affected (14)

Products: Cisco: Ios, Ios Xe

Cisco

2 products

Ios

Ios Xe

Configuration A

14 vulnerable

Vulnerable Software	Affected Versions
Cisco Ios	Up to 15.4\(1\)t
Cisco Ios	Version 15.0
Cisco Ios	Version 15.0(1)se
Cisco Ios	Version 15.1
Cisco Ios	Version 15.2
Cisco Ios	Version 15.3
Cisco Ios	Version 15.3(2)s
Cisco Ios	Version 15.3(3)m1
Cisco Ios	Version 15.3(3)m2
Cisco Ios	Version 15.3(3)m
Cisco Ios	Version 15.3(3)s
Cisco Ios	Version 15.3s
Cisco Ios	Version 15.4
Cisco Ios Xe	All versions

References (4)

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2143

Source: psirt@cisco.com

Vendor Advisory

http://tools.cisco.com/security/center/viewAlert.x?alertId=33639

Source: psirt@cisco.com

Vendor Advisory

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2143

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://tools.cisco.com/security/center/viewAlert.x?alertId=33639

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.