Home/CVE/The IATA (ata) driver in FreeBSD 6.0 and 8.0, when read access to /dev is available, allows local users to cause a denia
CVE

CVE-2009-2649

The IATA (ata) driver in FreeBSD 6.0 and 8.0, when read access to /dev is available, allows local users to cause a denia

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.

MEDIUM · CVSS 4.7 EPSS 0.003
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
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Affected Products & Versions

1
freebsdall versions
⚠

Public Exploits & PoCs

2
dosFreeBSD 6/8 - ata Device Local Denial of Serviceverified
pocwww.exploit-db.com · 9134www.exploit-db.com
▣

Scoring & Timeline

4.7
MEDIUM · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:L/AC:M/Au:N/C:N/I:N/A:C
Published to NVD30 Jul 2009 · 07:30 PM
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References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.securityfocus.com/bid/35645
http://www.securitytracker.com/id?1022538
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