Home/CVE/The setitimer(2) system call in OpenBSD 2.0 through 3.1 does not properly check certain arguments, which allows local us
CVE

CVE-2002-2180

The setitimer(2) system call in OpenBSD 2.0 through 3.1 does not properly check certain arguments, which allows local us

The setitimer(2) system call in OpenBSD 2.0 through 3.1 does not properly check certain arguments, which allows local users to write to kernel memory and possibly gain root privileges, possibly via an integer signedness error.

MEDIUM · CVSS 6.8 EPSS 0.00144
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
▤

Affected Products & Versions

1
openbsdall versions
⚠

Public Exploits & PoCs

1
pocwww.openbsd.org · plus32.htmlwww.openbsd.org
▣

Scoring & Timeline

6.8
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:L/Au:S/C:C/I:C/A:C
Published to NVD31 Dec 2002 · 05:00 AM
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/032_kerntime.patchPatch
http://www.iss.net/security_center/static/10278.phpPatchVendor Advisory
http://www.securityfocus.com/bid/5861PatchVendor Advisory
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