CVE-2013-6686

Published: 18/11/2013 Updated: 19/11/2013

CVSS v2 Base Score: 6.8 | Impact Score: 6.9 | Exploitability Score: 8

VMScore: 605

Vector: AV:N/AC:L/Au:S/C:N/I:N/A:C

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

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cisco ios 15.0
cisco ios 15.1
cisco ios 15.2
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cisco ios 15.0\\(1\\)se

A vulnerability in the Datagram Transport Layer Security (DTLS) function of the Cisco IOS Software SSL VPN feature could allow an authenticated, remote attacker to cause the SSL VPN gateway interface to stop processing traffic when the queue is full, resulting in a denial of service (DoS) condition The vulnerability is due to improper processing ...

CWE-20 http://tools.cisco.com/security/center/viewAlert.x?alertId=31757 http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6686 https://nvd.nist.gov http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/Cisco-SA-20131113-CVE-2013-6686

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CVE-2013-6686

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