VULNERABILITY INTELLIGENCE
CVE-2008-1151
CVSS score7.1 HIGH
EPSS probability1.89%
CISA KEVNot currently listed
Published2008-03-27
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:N/I:N/A:C
Description
Memory leak in the virtual private dial-up network (VPDN) component in Cisco IOS before 12.3 allows remote attackers to cause a denial of service (memory consumption) via a series of PPTP sessions, related to "dead memory" that remains allocated after process termination, aka bug ID CSCsj58566.