CVE-2002-2180

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.

CVSS v2.0 6.8 MEDIUM

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 3.1 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.0/common/032_kerntime.patch	Patch
http://www.iss.net/security_center/static/10278.php	Patch Vendor Advisory
http://www.openbsd.org/plus32.html	Exploit Patch Vendor Advisory
http://www.securityfocus.com/bid/5861	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:openbsd:openbsd:2.0:::::::*
	cpe:2.3:o:openbsd:openbsd:2.1:::::::*
	cpe:2.3:o:openbsd:openbsd:2.2:::::::*
	cpe:2.3:o:openbsd:openbsd:2.3:::::::*
	cpe:2.3:o:openbsd:openbsd:2.4:::::::*
	cpe:2.3:o:openbsd:openbsd:2.5:::::::*
	cpe:2.3:o:openbsd:openbsd:2.6:::::::*
	cpe:2.3:o:openbsd:openbsd:2.7:::::::*
	cpe:2.3:o:openbsd:openbsd:2.8:::::::*
	cpe:2.3:o:openbsd:openbsd:2.9:::::::*
	cpe:2.3:o:openbsd:openbsd:3.0:::::::*
	cpe:2.3:o:openbsd:openbsd:3.1:::::::*

History

No history.

Information

Published : 2002-12-31 05:00

Updated : 2008-09-05 20:32

NVD link : CVE-2002-2180

Mitre link : CVE-2002-2180

CVE.ORG link : CVE-2002-2180

JSON object : View

Products Affected

openbsd

openbsd

CWE

NVD-CWE-Other

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