CVE-2015-0592

Severity CVSS v4.0:

Pending analysis

Type:

CWE-399 Resource Management Errors

Publication date:

12/02/2015

Last modified:

12/04/2025

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.

Impact

Vector 2.0

AV:N/AC:L/Au:N/C:N/I:N/A:C CVSS v2.0 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete

Base Score 2.0

7.80

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:cisco:ios::::::::		15.4\(2\)t3 (including)
cpe:2.3:o:cisco:ios:15.4\(1\)t:::::::*
cpe:2.3:o:cisco:ios:15.4\(1\)t1:::::::*
cpe:2.3:o:cisco:ios:15.4\(1\)t2:::::::*
cpe:2.3:o:cisco:ios:15.4\(1\)t3:::::::*
cpe:2.3:o:cisco:ios:15.4\(1\)t4:::::::*
cpe:2.3:o:cisco:ios:15.4\(2\)t:::::::*
cpe:2.3:o:cisco:ios:15.4\(2\)t1:::::::*
cpe:2.3:o:cisco:ios:15.4\(2\)t2:::::::*
cpe:2.3:o:cisco:ios:15.4t:::::::*

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:o:cisco:ios::::::::		15.4\(2\)t3 (including)
cpe:2.3:o:cisco:ios:15.4\(1\)t:::::::*
cpe:2.3:o:cisco:ios:15.4\(1\)t1:::::::*
cpe:2.3:o:cisco:ios:15.4\(1\)t2:::::::*
cpe:2.3:o:cisco:ios:15.4\(1\)t3:::::::*
cpe:2.3:o:cisco:ios:15.4\(1\)t4:::::::*
cpe:2.3:o:cisco:ios:15.4\(2\)t:::::::*
cpe:2.3:o:cisco:ios:15.4\(2\)t1:::::::*
cpe:2.3:o:cisco:ios:15.4\(2\)t2:::::::*
cpe:2.3:o:cisco:ios:15.4t:::::::*

CVE-2015-0592

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools