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cve[email protected]CVE-2013-7311
HistoryOct 03, 2022 - 4:14 p.m.

CVE-2013-7311

2022-10-0316:14:53
web.nvd.nist.gov
73
check point
gaia
ospf
ipso
os
r75.x
r76
cve-2013-7311
denial of service
routing disruption
sensitive packet information

5.4 Medium

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:A/AC:M/Au:N/C:P/I:P/A:P

6.3 Medium

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

55.6%

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 configurations

NVD
Node
checkpointgaia_osMatchr75.0
OR
checkpointgaia_osMatchr76.0
OR
checkpointipso_osMatch6.2

5.4 Medium

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:A/AC:M/Au:N/C:P/I:P/A:P

6.3 Medium

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

55.6%