CVE-2009-0628

Memory leak in the SSLVPN feature in Cisco IOS 12.3 through 12.4 allows remote attackers to cause a denial of service (memory consumption and device crash) by disconnecting an SSL session in an abnormal manner, leading to a Transmission Control Block (TCB) leak.

Score

CVSS 2.0 9.0 Critical

Status

Modified - psirt@cisco.com

Published

2009-03-27

Last modified

2024-08-07

Weaknesses

CWE-200

Affected products

• Cisco Ios (Cisco)

References

• http://secunia.com/advisories/34438
• http://securitytracker.com/id?1021896
• http://www.cisco.com/en/US/products/products_security_advisory09186a0080a90424.shtml
• http://www.cisco.com/en/US/products/products_security_advisory09186a0080a90469.shtml
• http://www.securityfocus.com/bid/34239
• http://www.vupen.com/english/advisories/2009/0851
• https://exchange.xforce.ibmcloud.com/vulnerabilities/49427
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12092