First published: Mon Aug 12 2002(Updated: )
The accept_filter mechanism in FreeBSD 4 through 4.5 does not properly remove entries from the incomplete listen queue when adding a syncache, which allows remote attackers to cause a denial of service (network service availability) via a large number of connection attempts, which fills the queue.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
FreeBSD FreeBSD | =4.5-release |
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