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cve[email protected]CVE-2013-7312
HistoryOct 03, 2022 - 4:14 p.m.

CVE-2013-7312

2022-10-0316:14:53
web.nvd.nist.gov
39
ospf
enterasys
switches
routers
denial of service
sensitive information
crafted lsa packet
nvd
cve-2013-7312

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

64.4%

The OSPF implementation on Enterasys switches and 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
enterasysc5Match-
OR
enterasysg3Match-
OR
enterasysk10Match-
OR
enterasysk6Match-
OR
enterasyss130Match-
OR
enterasyss140Match-
OR
enterasyss150Match-
OR
enterasyss155Match-
OR
enterasyss180Match-

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

64.4%