Vulnerability CVE-2013-7314


Published: 2014-01-23

Description:
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.

Type:

CWE-Other

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
NEC -> Ip38x 3000 
NEC -> Ip38x 1200 
NEC -> Ip38x 810 
NEC -> Ip38x 250i 
NEC -> Ip38x 1100 
NEC -> Ip38x 1500 
NEC -> Ip38x 107e 
NEC -> Ip38x 1000 
NEC -> Ip38x 2000 
NEC -> Ip38x 105 
NEC -> Ip38x 140 
NEC -> Ip38x 300 

 References:
http://www.kb.cert.org/vuls/id/BLUU-985QUQ
http://www.kb.cert.org/vuls/id/229804
http://jpn.nec.com/univerge/ix/Support/CERT/VU229804.html
http://jpn.nec.com/security-info/secinfo/nv13-006.html

Copyright 2022, cxsecurity.com

 

Back to Top