CVE-2012-0255
Medium
Description
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).
SeverityMedium
CVSS5.0
Exploit probability—
ProductQuagga
PublishedApr 5, 2012
First seenApr 5, 2012
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| quagga quagga | v ≤ 0.99.20, 0.95, 0.96, 0.96.1, 0.96.2, 0.96.3, 0.96.4, 0.96.5, 0.97.0, 0.97.1, 0.97.2, 0.97.3, 0.97.4, 0.97.5, 0.98.0, 0.98.1, 0.98.2, 0.98.3, 0.98.4, 0.98.5, 0.98.6, 0.99.1, 0.99.2, 0.99.3, 0.99.4, 0.99.5, 0.99.6, 0.99.7, 0.99.8, 0.99.9, 0.99.10, 0.99.11, 0.99.12, 0.99.13, 0.99.14, 0.99.15, 0.99.16, 0.99.17, 0.99.18, 0.99.19 | — |
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