Vulnerabilities > CVE-2013-7309 - Unspecified vulnerability in Extremenetworks Exos
Attack vector
ADJACENT_NETWORK Attack complexity
MEDIUM Privileges required
NONE Confidentiality impact
PARTIAL Integrity impact
PARTIAL Availability impact
PARTIAL Summary
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. Per: http://cwe.mitre.org/data/definitions/694.html "CWE-694: Use of Multiple Resources with Duplicate Identifier"
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| OS | 1 |