CVEvulnerability

CVE-2015-0645

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

The Layer 4 Redirect (L4R) feature in Cisco IOS XE 2.x and 3.x before 3.10.4S, 3.11 before 3.11.3S, 3.12 before 3.12.2S, 3.13 before 3.13.1S, 3.14 before 3.14.0S, and 3.15 before 3.15.0S allows remote attackers to cause a denial of service (device reload) via malformed (1) IPv4 or (2) IPv6 packets, aka Bug ID CSCuq59131.

Affected configurations

• 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 3.1s.5 • cisco ios xe 3.1s.6 • cisco ios xe 3.2s.0 • cisco ios xe 3.2s.1 • cisco ios xe 3.2s.2 • cisco ios xe 3.2s.3 • cisco ios xe 3.3s.0 • cisco ios xe 3.3s.1 • cisco ios xe 3.3s.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 3.5s.0 • cisco ios xe 3.5s.1 • cisco ios xe 3.5s.2 • cisco ios xe 3.5s base • 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 3.10s.0 • cisco ios xe 3.10s.0a • cisco ios xe 3.10s.1 • cisco ios xe 3.10s.2 • cisco ios xe 3.10s.3 • cisco ios xe 3.11s.0 • cisco ios xe 3.11s.1 • cisco ios xe 3.11s.2 • cisco ios xe 3.12s.0 • cisco ios xe 3.12s.1 • cisco ios xe 3.13s.0

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References