VULNERABILITY INTELLIGENCE

CVE-2015-0592

CVSS score7.8 HIGH
EPSS probability1.82%
CISA KEVNot currently listed
Published2015-02-12
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:C

Description

The Zone-Based Firewall implementation in Cisco IOS 15.4(2)T3 and earlier allows remote attackers to cause a denial of service (device reload) via crafted network traffic that triggers incorrect kernel-timer handling, aka Bug ID CSCuh25672.

Primary references