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CVE-2006-0433

Date: February 2, 2006

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).

Severity Score

5.3

Related Resources (10)

Url: ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:08.sack.asc

Url: http://securityreason.com/securityalert/399

Url: https://exchange.xforce.ibmcloud.com/vulnerabilities/24453

Url: https://nvd.nist.gov/vuln/detail/CVE-2006-0433

Url: http://www.vupen.com/english/advisories/2006/0409

Url: http://www.securityfocus.com/bid/16466

Url: http://www.osvdb.org/22861

Url: http://securitytracker.com/id?1015566

Url: http://secunia.com/advisories/18696

Url: https://www.mend.io/vulnerability-database/CVE-2006-0433

Severity Score

5.3

CVSS v3.1

Base Score:	5.3
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	LOW

CVSS v2

Base Score:	5.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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