CVE-2015-0592

Published: Feb 12, 2015Modified: May 6, 2026

7.8

Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Exploitability: 10.0 / Impact: 6.9

Source: NVD

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.

Affected (10)

Products: Cisco: Ios

Cisco

1 product

Ios

Configuration A

10 vulnerable

Vulnerable Software	Affected Versions
Cisco Ios	Up to 15.4\(2\)t3
Cisco Ios	Version 15.4(1)t1
Cisco Ios	Version 15.4(1)t2
Cisco Ios	Version 15.4(1)t3
Cisco Ios	Version 15.4(1)t4
Cisco Ios	Version 15.4(1)t
Cisco Ios	Version 15.4(2)t1
Cisco Ios	Version 15.4(2)t2
Cisco Ios	Version 15.4(2)t
Cisco Ios	Version 15.4t