CVEvulnerability

CVE-2015-0642

7.8 HIGH Published 2015-03-26 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2015-03-26
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
CWE-20

Description

Cisco IOS 12.2, 12.4, 15.0, 15.1, 15.2, 15.3, and 15.4 and IOS XE 2.5.x, 2.6.x, 3.1.xS through 3.12.xS before 3.12.3S, 3.2.xE through 3.7.xE before 3.7.1E, 3.3.xSG, 3.4.xSG, and 3.13.xS before 3.13.2S allow remote attackers to cause a denial of service (device reload) by sending malformed IKEv2 packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCum36951.

Affected configurations

• cisco ios xe 2.5.0 • cisco ios xe 2.5.1 • cisco ios xe 3.1s.0 • cisco ios xe 3.1s.1 • cisco ios xe 3.1s.2 • cisco ios xe 3.1s.3 • cisco ios xe 3.1s.4 • cisco ios xe 3.2s.0 • cisco ios xe 3.2s.1 • cisco ios xe 3.2s.2 • cisco ios xe 3.3s.0 • cisco ios xe 3.3s.1 • cisco ios xe 3.3s.2 • cisco ios xe 3.3sg.0 • cisco ios xe 3.3sg.1 • cisco ios xe 3.3sg.2 • cisco ios xe 3.3xo.0 • cisco ios xe 3.3xo.1 • cisco ios xe 3.3xo.2 • cisco ios xe 3.4s.0 • cisco ios xe 3.4s.1 • cisco ios xe 3.4s.2 • cisco ios xe 3.4s.3 • cisco ios xe 3.4s.4 • cisco ios xe 3.4s.5 • cisco ios xe 3.4s.6 • cisco ios xe 3.4sg.0 • cisco ios xe 3.4sg.1 • cisco ios xe 3.4sg.2 • cisco ios xe 3.4sg.3 • cisco ios xe 3.4sg.4 • cisco ios xe 3.4sg.5 • cisco ios xe 3.5e.0 • cisco ios xe 3.5e.1 • cisco ios xe 3.5e.2 • cisco ios xe 3.5e.3 • cisco ios xe 3.5s.0 • cisco ios xe 3.5s.1 • cisco ios xe 3.5s base • cisco ios xe 3.6e.0 • cisco ios xe 3.6e.1 • cisco ios xe 3.6s.0 • cisco ios xe 3.6s.1 • cisco ios xe 3.6s.2 • cisco ios xe 3.6s base • cisco ios xe 3.7e.0 • cisco ios xe 3.7s.0 • cisco ios xe 3.7s.1 • cisco ios xe 3.7s.2 • cisco ios xe 3.7s.3 • cisco ios xe 3.7s.4 • cisco ios xe 3.7s.5 • cisco ios xe 3.7s.6 • cisco ios xe 3.7s base • cisco ios xe 3.8s.0 • cisco ios xe 3.8s.1 • cisco ios xe 3.8s.2 • cisco ios xe 3.8s base • cisco ios xe 3.9s.0 • cisco ios xe 3.9s.1 … and 24 more

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References