CVE-2002-0973

Integer signedness error in several system calls for FreeBSD 4.6.1 RELEASE-p10 and earlier may allow attackers to access sensitive kernel memory via large negative values to the (1) accept, (2) getsockname, and (3) getpeername system calls, and the (4) vesa FBIO_GETPALETTE ioctl.

CVSS v2.0 4.6 MEDIUM

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://marc.info/?l=bugtraq&m=102976839728706&w=2
http://www.iss.net/security_center/static/9903.php
http://www.securityfocus.com/bid/5493

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:freebsd:freebsd:4.0:::::::*
	cpe:2.3:o:freebsd:freebsd:4.1:::::::*
	cpe:2.3:o:freebsd:freebsd:4.1.1:::::::*
	cpe:2.3:o:freebsd:freebsd:4.1.1:release::::::
	cpe:2.3:o:freebsd:freebsd:4.1.1:stable::::::
	cpe:2.3:o:freebsd:freebsd:4.2:::::::*
	cpe:2.3:o:freebsd:freebsd:4.2:stable::::::
	cpe:2.3:o:freebsd:freebsd:4.3:::::::*
	cpe:2.3:o:freebsd:freebsd:4.3:release::::::
	cpe:2.3:o:freebsd:freebsd:4.3:stable::::::
	cpe:2.3:o:freebsd:freebsd:4.4:::::::*
	cpe:2.3:o:freebsd:freebsd:4.4:stable::::::
	cpe:2.3:o:freebsd:freebsd:4.5:::::::*
	cpe:2.3:o:freebsd:freebsd:4.5:release::::::
	cpe:2.3:o:freebsd:freebsd:4.5:stable::::::
	cpe:2.3:o:freebsd:freebsd:4.6:::::::*
	cpe:2.3:o:freebsd:freebsd:4.6:release::::::
	cpe:2.3:o:freebsd:freebsd:4.6.1:release_p10::::::

History

No history.

Information

Published : 2002-09-24 04:00

Updated : 2024-02-28 10:24

NVD link : CVE-2002-0973

Mitre link : CVE-2002-0973

CVE.ORG link : CVE-2002-0973

JSON object : View

Products Affected

freebsd

freebsd

CWE

NVD-CWE-Other

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