CVEvulnerability

CVE-2006-0433

5.0 MEDIUM Published 2006-02-02 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2006-02-02
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P

Description

Selective Acknowledgement (SACK) in FreeBSD 5.3 and 5.4 does not properly handle an incoming selective acknowledgement when there is insufficient memory, which might allow remote attackers to cause a denial of service (infinite loop).

Affected configurations

• freebsd freebsd 5.3 • freebsd freebsd 5.4

References