CVE-2013-7309
The OSPF implementation in Extreme Networks EXOS 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…
Does this matter?
Lower severity and a low EPSS score (1.23%). Track it; it rarely justifies an emergency change on its own.
Description
The OSPF implementation in Extreme Networks EXOS 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.
- CVSS 2.0
- 5.4 MEDIUMAV:A/AC:M/Au:N/C:P/I:P/A:P
- EPSS
- 1.23% probability · 67th percentile
- CISA KEV
- Not listed
- Affected
- extremenetworks/exos
- Source
- cve@mitre.org
References
- http://www.kb.cert.org/vuls/id/229804US Government Resource
- http://www.kb.cert.org/vuls/id/BLUU-985QSEUS Government Resource
- http://www.kb.cert.org/vuls/id/229804US Government Resource
- http://www.kb.cert.org/vuls/id/BLUU-985QSEUS Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.