CVE-2013-6686

MediumCVSS 6.8/10Last modified Jun 17, 2026

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.

Metrics

CVSS 2.0 6.8/10AV:N/AC:L/Au:S/C:N/I:N/A:C

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Nov 18, 2013
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2013

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CVE-2013-6686: Medium severity, CVSS 6.8 | Vulnix