VULNERABILITY INTELLIGENCE

CVE-2015-0593

CVSS score7.1 HIGH
EPSS probability1.55%
CISA KEVNot currently listed
Published2015-02-13
Last modified2026-06-17
CVSS vectorAV:N/AC:M/Au:N/C:N/I:N/A:C

Description

The Zone-Based Firewall implementation in Cisco IOS 12.4(122)T and earlier does not properly manage session-object structures, which allows remote attackers to cause a denial of service (device reload) via crafted network traffic, aka Bug ID CSCul65003.

Primary references