The BGP implementation in bgpd in Quagga before 0.99.20.1 does not properly use message buffers for OPEN messages, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a message associated with a malformed Four-octet AS Number Capability (aka AS4 capability).
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
---|---|---|
![]() |
DSA-2459-1 | quagga security update |
![]() |
EUVD-2012-0291 | The BGP implementation in bgpd in Quagga before 0.99.20.1 does not properly use message buffers for OPEN messages, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a message associated with a malformed Four-octet AS Number Capability (aka AS4 capability). |
![]() |
USN-1441-1 | Quagga vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: certcc
Published:
Updated: 2024-08-06T18:16:19.957Z
Reserved: 2011-12-21T00:00:00
Link: CVE-2012-0255

No data.

Status : Deferred
Published: 2012-04-05T13:25:30.617
Modified: 2025-04-11T00:51:21.963
Link: CVE-2012-0255


No data.