CVEvulnerability

CVE-2015-0650

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 Service Discovery Gateway (aka mDNS Gateway) in Cisco IOS 12.2, 12.4, 15.0, 15.1, 15.2, 15.3, and 15.4 and IOS XE 3.9.xS and 3.10.xS before 3.10.4S, 3.11.xS before 3.11.3S, 3.12.xS before 3.12.2S, and 3.13.xS before 3.13.1S allows remote attackers to cause a denial of service (device reload) by sending malformed mDNS UDP packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCup70579.

Affected configurations

• cisco ios xe 3.9s.0 • cisco ios xe 3.9s.1 • cisco ios xe 3.9s.2 • 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 • cisco ios xe 3.13s.1 • cisco ios xe 3.13s.2 • cisco ios 12.2 • cisco ios 12.4 • cisco ios 15.0 • cisco ios 15.1 • cisco ios 15.2 • cisco ios 15.3 • cisco ios 15.4

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References