CVE-2013-7311 — 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

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MEDIUM

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

Published Jan 23, 2014

5.4

MEDIUM

CVSS 2.0

EPSS 0.61%

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.

Affected products

Remediation

No remediation recorded yet.

Metrics

0.61% 0.00612

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.

EPSS probability 0.00612

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (14 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 3, 2026	0.61% (0.00612)	47.50th	v5 (v2026.06.15)
Jun 15, 2026	0.61% (0.00612)	44.44th	v5 (v2026.06.15)
Mar 17, 2025	0.20% (0.00202)	40.35th	v4 (v2025.03.14)
Dec 12, 2024	0.53% (0.00528)	77.78th	v3 (v2023.03.01)
May 24, 2024	0.18% (0.00181)	55.27th	v3 (v2023.03.01)
May 10, 2024	0.15% (0.00152)	51.23th	v3 (v2023.03.01)
Apr 25, 2024	0.13% (0.00129)	47.02th	v3 (v2023.03.01)
Mar 20, 2024	0.11% (0.00108)	42.51th	v3 (v2023.03.01)
Feb 8, 2024	0.10% (0.00103)	40.49th	v3 (v2023.03.01)
Mar 7, 2023	0.53% (0.00528)	73.44th	v3 (v2023.03.01)
Mar 6, 2023	1.14% (0.01136)	59.45th	v2 (v2022.01.01)
Oct 18, 2022	1.14% (0.01136)	58.28th	v2 (v2022.01.01)
Apr 1, 2022	1.14% (0.01136)	56.27th	v2 (v2022.01.01)
Feb 4, 2022	1.14% (0.01136)	34.23th	v2 (v2022.01.01)

Weaknesses (0)

No CWE recorded.

References (3)

http://www.kb.cert.org/vuls/id/229804
third-party-advisoryx_refsource_CERT-VNUS Government Resource
http://www.kb.cert.org/vuls/id/BLUU-985QRC
x_refsource_CONFIRMUS Government Resource
https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk94490
x_refsource_CONFIRMVendor Advisory

Link	Providers	Tags
http://www.kb.cert.org/vuls/id/229804		third-party-advisoryx_refsource_CERT-VNUS Government Resource
http://www.kb.cert.org/vuls/id/BLUU-985QRC		x_refsource_CONFIRMUS Government Resource
https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk94490		x_refsource_CONFIRMVendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Jan 23, 2014

Updated Sep 16, 2024

Reserved Jan 23, 2014

Link CVE-2013-7311

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2013-7311

Red Hat

Severity n/a

Public date n/a

Links CVE-2013-7311