CVE-2005-4779

Published: Dec 31, 2005Modified: Apr 16, 2026

3.6

Vector

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

Exploitability: 3.9 / Impact: 4.9

Source: NVD

Description

verifiedexecioctl in verified_exec.c in NetBSD 2.0.2 calls NDINIT with UIO_USERSPACE rather than UID_SYSSPACE, which removes the functionality of the verified exec kernel subsystem and might allow local users to execute Trojan horse programs.

Affected (3)

Products: Netbsd: Netbsd

Netbsd

1 product

Netbsd

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Netbsd Netbsd	Version 2.0.1
Netbsd Netbsd	Version 2.0.2
Netbsd Netbsd	Version 2.0

References (8)

http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/dev/verified_exec.c.diff?r1=1.4&r2=1.4.2.1&f=h

Source: cve@mitre.org

http://mail-index.netbsd.org/netbsd-announce/2005/10/31/0000.html

Source: cve@mitre.org

Patch

http://releng.netbsd.org/cgi-bin/req-2-0.cgi?show=1988

Source: cve@mitre.org

http://www.osvdb.org/20725

Source: cve@mitre.org

Patch

http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/dev/verified_exec.c.diff?r1=1.4&r2=1.4.2.1&f=h

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

http://mail-index.netbsd.org/netbsd-announce/2005/10/31/0000.html

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

Patch

http://releng.netbsd.org/cgi-bin/req-2-0.cgi?show=1988

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

http://www.osvdb.org/20725

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

Patch

Timeline

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