Vulnerability CVE-2013-7306
Published: 2014-01-23

Description:
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.

Type:

CWE-20

 (Improper Input Validation)

CVSS2 => (AV:A/AC:M/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5.4/10
6.4/10
5.5/10
Exploit range
Attack complexity
Authentication
Adjacent network
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Brocade -> MLX 
Brocade -> Netiron xmr 
Brocade -> Netiron cer 
Brocade -> Netiron ces 
Brocade -> VDX 
Brocade -> Fastiron 
Brocade -> ICX 
Brocade -> Turboiron 
Brocade -> Bigiron rx 
Brocade -> ADX 
Brocade -> Vyatta 

 References:
http://www.kb.cert.org/vuls/id/229804
http://www.kb.cert.org/vuls/id/BLUU-98MS25
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