CVE-2013-6686 - CVE House
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Status published Medium CVE-2013-6686

The SSL VPN implementation in Cisco IOS 15.3(1)T2 and earlier...

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

ios
Vulnerable Versions:
0, 15.0, 15.0\(1\)se, 15.1, 15.2

Timeline

Official Publish: November 16th, 2013
Last Modified: September 17th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.