CVE-2006-0433

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).

Score

CVSS 2.0 5.0 Medium

Status

Modified - secteam@freebsd.org

Published

2006-02-02

Last modified

2024-08-07

Affected products

• Freebsd (Freebsd)

References

• http://secunia.com/advisories/18696
• http://securityreason.com/securityalert/399
• http://securitytracker.com/id?1015566
• http://www.osvdb.org/22861
• http://www.securityfocus.com/bid/16466
• http://www.vupen.com/english/advisories/2006/0409
• https://exchange.xforce.ibmcloud.com/vulnerabilities/24453