Is CVE-2013-7311 actively exploited?

CVE-2013-7311 has no public evidence of in-the-wild exploitation as of 2025-04-11.

What is the CVSS score for CVE-2013-7311?

CVE-2013-7311 has a CVSS score of 5.4 (UNKNOWN severity). Vector: AV:A/AC:M/Au:N/C:P/I:P/A:P.

How do I patch CVE-2013-7311?

Patch guidance is available from checkpoint security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2013-7311.

CVE-2013-7311 - remediation guidance & executive summary

Q: Which products are affected by CVE-2013-7311?

3 products: checkpoint gaia os, checkpoint gaia os, checkpoint ipso os.

Description

The OSPF implementation in Check Point Gaia OS R75.X and R76 and IPSO OS 6.2 R75.X and R76 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.

CVSS Metrics

Vector: AV:A/AC:M/Au:N/C:P/I:P/A:P
Access Vector: adjacent network
Access Cmplx: medium
Auth: none
Confidentiality: partial
Integrity: partial
Availability: partial
Weaknesses: NVD-CWE-Other

Metadata

Primary Vendor: CHECKPOINT
Published: 1/23/2014
Last Modified: 4/11/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2013-7311

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary