CVEvulnerability

CVE-2013-6686

6.8 MEDIUM Published 2013-11-18 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2013-11-18
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:L/Au:S/C:N/I:N/A:C
Weaknesses
CWE-20

Description

The SSL VPN implementation in Cisco IOS 15.3(1)T2 and earlier allows remote authenticated users to cause a denial of service (interface queue wedge) via crafted DTLS packets in an SSL session, aka Bug IDs CSCuh97409 and CSCud90568.

Affected configurations

• cisco ios (<= 15.3) • cisco ios 15.0 • cisco ios 15.0\(1\)se • cisco ios 15.1 • cisco ios 15.2

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References