Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2013-7313

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
23/01/2014
Last modified:
11/04/2025

Description

The OSPF implementation in Juniper Junos through 13.x, JunosE, and ScreenOS through 6.3.x does not consider the possibility of duplicate Link State ID values in Link State Advertisement (LSA) packets before performing operations on the LSA database, which allows remote attackers to cause a denial of service (routing disruption) or obtain sensitive packet information via a crafted LSA packet, a related issue to CVE-2013-0149.

Impact

Vector 2.0
AV:A/AC:M/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.40 MEDIUM
Vector: AV:A/AC:M/Au:N/C:P/I:P/A:P

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

Base Score 2.0
5.40
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:juniper:junos:4.0:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:4.1:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:4.2:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:4.3:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:4.4:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:5.0:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:5.0r3:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:5.0r4:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:5.1:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:5.2:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:5.3:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:5.4:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:5.5:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:5.6:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:5.7:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools