CVE-2014-3262

Severity CVSS v4.0:

Pending analysis

Type:

CWE-20 Input Validation

Publication date:

16/05/2014

Last modified:

12/04/2025

Description

The Locator/ID Separation Protocol (LISP) implementation in Cisco IOS 15.3(3)S and earlier and IOS XE does not properly validate parameters in ITR control messages, which allows remote attackers to cause a denial of service (CEF outage and packet drops) via malformed messages, aka Bug ID CSCun73782.

Impact

Vector 2.0

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

Base Score: 4.30 MEDIUM
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

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

Base Score 2.0

4.30

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:cisco:ios::::::::		15.3\(3\)s (including)
cpe:2.3:o:cisco:ios:15.3\(3\)m:::::::*
cpe:2.3:o:cisco:ios:15.3m:::::::*
cpe:2.3:o:cisco:ios:15.3s:::::::*
cpe:2.3:o:cisco:ios_xe:-:::::::*

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::::::::		15.3\(3\)s (including)
cpe:2.3:o:cisco:ios:15.3\(3\)m:::::::*
cpe:2.3:o:cisco:ios:15.3m:::::::*
cpe:2.3:o:cisco:ios:15.3s:::::::*
cpe:2.3:o:cisco:ios_xe:-:::::::*

CVE-2014-3262

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools