var-201310-0012
Vulnerability from variot
The BGP implementation in Cisco NX-OS does not properly filter segment types in AS paths, which allows remote attackers to cause a denial of service (BGP service reset) via a malformed UPDATE message, aka Bug ID CSCtn13043. The Cisco Nexus Series switches are data center switches. Adopt the Cisco Nexus OS operating system. Cisco NX-OS is prone to a denial-of-service vulnerability. This issue is being tracked by Cisco bug ID CSCtn13043. The vulnerability is caused by the program not properly filtering invalid AS path segment types
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.