CVE-2006-4516

Published: Oct 12, 2006Modified: Apr 23, 2026

4.9

Vector

AV:L/AC:L/Au:N/C:N/I:N/A:C

Exploitability: 3.9 / Impact: 6.9

Source: NVD

Description

Integer signedness error in FreeBSD 6.0-RELEASE allows local users to cause a denial of service (memory corruption and kernel panic) via a PT_LWPINFO ptrace command with a large negative data value that satisfies a signed maximum value check but is used in an unsigned copyout function call.

Affected (1)

Products: Freebsd: Freebsd

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Freebsd Freebsd	Version 6.0 release

References (8)

http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=419

Source: cve@mitre.org

PatchVendor Advisory

http://secunia.com/advisories/22367

Source: cve@mitre.org

http://www.securityfocus.com/bid/20440

Source: cve@mitre.org

https://exchange.xforce.ibmcloud.com/vulnerabilities/29476

Source: cve@mitre.org

http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=419

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

http://secunia.com/advisories/22367

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securityfocus.com/bid/20440

Source: af854a3a-2127-422b-91ae-364da2661108

https://exchange.xforce.ibmcloud.com/vulnerabilities/29476

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.