CVE-2013-7294

Severity CVSS v4.0:

Pending analysis

Type:

CWE-20 Input Validation

Publication date:

16/01/2014

Last modified:

11/04/2025

Description

The ikev2parent_inI1outR1 function in pluto/ikev2_parent.c in libreswan before 3.7 allows remote attackers to cause a denial of service (restart) via an IKEv2 I1 notification without a KE payload.

Impact

Vector 2.0

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

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

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

Base Score 2.0

5.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:libreswan:libreswan::::::::		3.6 (including)
cpe:2.3:a:libreswan:libreswan:3.0:::::::*
cpe:2.3:a:libreswan:libreswan:3.1:::::::*
cpe:2.3:a:libreswan:libreswan:3.2:::::::*
cpe:2.3:a:libreswan:libreswan:3.3:::::::*
cpe:2.3:a:libreswan:libreswan:3.4:::::::*
cpe:2.3:a:libreswan:libreswan:3.5:::::::*

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

CPE	From	Up to
cpe:2.3:a:libreswan:libreswan::::::::		3.6 (including)
cpe:2.3:a:libreswan:libreswan:3.0:::::::*
cpe:2.3:a:libreswan:libreswan:3.1:::::::*
cpe:2.3:a:libreswan:libreswan:3.2:::::::*
cpe:2.3:a:libreswan:libreswan:3.3:::::::*
cpe:2.3:a:libreswan:libreswan:3.4:::::::*
cpe:2.3:a:libreswan:libreswan:3.5:::::::*

CVE-2013-7294

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools