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cve[email protected]CVE-2013-7314
HistoryOct 03, 2022 - 4:14 p.m.

CVE-2013-7314

2022-10-0316:14:53
web.nvd.nist.gov
28
nec
ospf
implementation
remote attackers
denial of service
sensitive information
lsa packet
cve-2013-7314

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

6.3 Medium

AI Score

Confidence

Low

0.007 Low

EPSS

Percentile

80.5%

The OSPF implementation on NEC IP38X, IX1000, IX2000, and IX3000 routers 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
necip38x_1000Match-
OR
necip38x_105Match-
OR
necip38x_107eMatch-
OR
necip38x_1100Match-
OR
necip38x_1200Match-
OR
necip38x_140Match-
OR
necip38x_1500Match-
OR
necip38x_2000Match-
OR
necip38x_250iMatch-
OR
necip38x_300Match-
OR
necip38x_3000Match-
OR
necip38x_810Match-

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

6.3 Medium

AI Score

Confidence

Low

0.007 Low

EPSS

Percentile

80.5%