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cve[email protected]CVE-2013-7306
HistoryOct 03, 2022 - 4:14 p.m.

CVE-2013-7306

2022-10-0316:14:52
CWE-20
web.nvd.nist.gov
23
brocade
routers
ospf
implementation
vulnerability
cve-2013-7306
remote attackers
denial of service
routing disruption
sensitive packet information
crafted lsa packet
nvd

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

55.4%

The OSPF implementation on Brocade 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
brocadeadxMatch-
OR
brocadebigiron_rxMatch-
OR
brocadefastironMatch-
OR
brocadeicxMatch-
OR
brocademlxMatch-
OR
brocadenetiron_cerMatch-
OR
brocadenetiron_cesMatch-
OR
brocadenetiron_xmrMatch-
OR
brocadeturboironMatch-
OR
brocadevdxMatch-
OR
brocadevyattaMatch-

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

55.4%