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MEDIUM

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)

Published Feb 2, 2006

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 products

Remediation

No remediation recorded yet.

Weaknesses (0)

No CWE recorded.

References (9)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner freebsd
Published Feb 2, 2006
Updated Aug 7, 2024
Reserved Jan 25, 2006
Link CVE-2006-0433
CISA Vulnrichment
Updated n/a
NVD
Status Modified
Modified Jun 16, 2026
Link CVE-2006-0433
Red Hat
Severity n/a
Public date n/a
Links CVE-2006-0433
ENISA EUVD
Assigner freebsd
Published Feb 2, 2006
Updated Aug 7, 2024
Exploited since n/a
Link EUVD-2006-0440
EUVD-2006-0440