CVE-2009-2649

Published: Jul 30, 2009Modified: Apr 23, 2026

4.7

Vector

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

Exploitability: 3.4 / Impact: 6.9

Source: NVD

Description

The IATA (ata) driver in FreeBSD 6.0 and 8.0, when read access to /dev is available, allows local users to cause a denial of service (kernel panic) via a certain IOCTL request with a large count, which triggers a malloc call with a large value.

Affected (2)

Products: Freebsd: Freebsd

Freebsd

1 product

Freebsd

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Freebsd Freebsd	Version 6.0
Freebsd Freebsd	Version 8.0

Related CWEs

CWE-264

References (6)

http://www.securityfocus.com/bid/35645

Source: cve@mitre.org

http://www.securitytracker.com/id?1022538

Source: cve@mitre.org

https://www.exploit-db.com/exploits/9134

Source: cve@mitre.org

http://www.securityfocus.com/bid/35645

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

http://www.securitytracker.com/id?1022538

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

https://www.exploit-db.com/exploits/9134

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

Timeline

No history available yet.