VULNERABILITY INTELLIGENCE

CVE-2009-0628

CVSS score9 NONE
EPSS probability1.93%
CISA KEVNot currently listed
Published2009-03-27
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:P/A:C

Description

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.

Weakness classification

  • nvd@nist.gov: CWE-200

Primary references