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Vulnerability Details : CVE-2010-0426

sudo 1.6.x before 1.6.9p21 and 1.7.x before 1.7.2p4, when a pseudo-command is enabled, permits a match between the name of the pseudo-command and the name of an executable file in an arbitrary directory, which allows local users to gain privileges via a crafted executable file, as demonstrated by a file named sudoedit in a user's home directory.
Publish Date : 2010-02-24 Last Update Date : 2011-01-21
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- CVSS Scores & Vulnerability Types

CVSS Score
6.9
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access Admin
Vulnerability Type(s) Gain privileges
CWE ID 264

- Vendor Statements

This issue was addressed in Red Hat Enterprise Linux 5 via: https://rhn.redhat.com/errata/RHSA-2010-0122.html It did not affect the versions of the sudo package as shipped with Red Hat Enterprise Linux 3 and 4.
Source: Redhat

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat important
6.6
AV:L/AC:M/Au:S/C:C/I:C/A:C 2010-02-22 2010-02-21
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- Related OVAL Definitions

Title Definition Id Class Family
CVE-2010-0426 oval:org.opensuse.security:def:20100426 unix
DEPRECATED: ELSA-2010-0122 -- sudo security update (important) oval:org.mitre.oval:def:28287 unix
DSA-2006-1 sudo - several vulnerabilities oval:org.mitre.oval:def:18169 unix
ELSA-2010:0122: sudo security update (Important) oval:org.mitre.oval:def:23056 unix
RHSA-2010:0122: sudo security update (Important) oval:org.mitre.oval:def:22119 unix
RHSA-2010:0122: sudo security update (Important) oval:com.redhat.rhsa:def:20100122 unix
Sudo 'sudoedit' Local Privilege Escalation Vulnerability oval:org.mitre.oval:def:7238 unix
sudo 1.6.x before 1.6.9p21 and 1.7.x before 1.7.2p4, when a pseudo-command is enabled, permits a match between the name ... oval:org.mitre.oval:def:10814 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2010-0426

# Product Type Vendor Product Version Update Edition Language
1 Application Todd Miller Sudo 1.6 Version Details Vulnerabilities
2 Application Todd Miller Sudo 1.6.1 Version Details Vulnerabilities
3 Application Todd Miller Sudo 1.6.2 Version Details Vulnerabilities
4 Application Todd Miller Sudo 1.6.3 P3 Version Details Vulnerabilities
5 Application Todd Miller Sudo 1.6.3 P2 Version Details Vulnerabilities
6 Application Todd Miller Sudo 1.6.3 P7 Version Details Vulnerabilities
7 Application Todd Miller Sudo 1.6.3 P1 Version Details Vulnerabilities
8 Application Todd Miller Sudo 1.6.3 P6 Version Details Vulnerabilities
9 Application Todd Miller Sudo 1.6.3 Version Details Vulnerabilities
10 Application Todd Miller Sudo 1.6.3 P5 Version Details Vulnerabilities
11 Application Todd Miller Sudo 1.6.3 P4 Version Details Vulnerabilities
12 Application Todd Miller Sudo 1.6.4 P1 Version Details Vulnerabilities
13 Application Todd Miller Sudo 1.6.4 P2 Version Details Vulnerabilities
14 Application Todd Miller Sudo 1.6.5 P2 Version Details Vulnerabilities
15 Application Todd Miller Sudo 1.6.5 P1 Version Details Vulnerabilities
16 Application Todd Miller Sudo 1.6.7 P5 Version Details Vulnerabilities
17 Application Todd Miller Sudo 1.6.8 P2 Version Details Vulnerabilities
18 Application Todd Miller Sudo 1.6.8 P12 Version Details Vulnerabilities
19 Application Todd Miller Sudo 1.6.8 P1 Version Details Vulnerabilities
20 Application Todd Miller Sudo 1.6.8 P9 Version Details Vulnerabilities
21 Application Todd Miller Sudo 1.6.8 P5 Version Details Vulnerabilities
22 Application Todd Miller Sudo 1.6.8 P7 Version Details Vulnerabilities
23 Application Todd Miller Sudo 1.6.8 P8 Version Details Vulnerabilities
24 Application Todd Miller Sudo 1.6.9 P19 Version Details Vulnerabilities
25 Application Todd Miller Sudo 1.6.9 P18 Version Details Vulnerabilities
26 Application Todd Miller Sudo 1.6.9 P17 Version Details Vulnerabilities
27 Application Todd Miller Sudo 1.7.0 Version Details Vulnerabilities
28 Application Todd Miller Sudo 1.7.1 Version Details Vulnerabilities
29 Application Todd Miller Sudo 1.7.2p1 Version Details Vulnerabilities
30 Application Todd Miller Sudo 1.7.2 Version Details Vulnerabilities
31 Application Todd Miller Sudo 1.7.2p3 Version Details Vulnerabilities
32 Application Todd Miller Sudo 1.7.2p2 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Todd Miller Sudo 32

- References For CVE-2010-0426

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=570737
http://lists.fedoraproject.org/pipermail/package-announce/2010-May/040578.html
FEDORA FEDORA-2010-6701
http://lists.fedoraproject.org/pipermail/package-announce/2010-May/040588.html
FEDORA FEDORA-2010-6749
http://secunia.com/advisories/38762
SECUNIA 38762
http://secunia.com/advisories/38659
SECUNIA 38659
http://lists.opensuse.org/opensuse-security-announce/2010-03/msg00004.html
SUSE SUSE-SR:2010:006
http://secunia.com/advisories/38795
SECUNIA 38795
http://slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.577019
SLACKWARE SSA:2010-110-01
http://securitytracker.com/id?1023658
SECTRACK 1023658
http://secunia.com/advisories/39399
SECUNIA 39399
http://secunia.com/advisories/38915
SECUNIA 38915
http://secunia.com/advisories/38803
SECUNIA 38803
http://sudo.ws/bugs/show_bug.cgi?id=389 CONFIRM
http://www.linuxquestions.org/questions/linux-security-4/the-use-of-sudoedit-command-question-785442/
http://www.gentoo.org/security/en/glsa/glsa-201003-01.xml
GENTOO GLSA-201003-01
http://www.ubuntu.com/usn/USN-905-1
UBUNTU USN-905-1
http://www.securityfocus.com/archive/1/archive/1/514489/100/0/threaded
BUGTRAQ 20101027 rPSA-2010-0075-1 sudo
http://www.mandriva.com/security/advisories?name=MDVSA-2010:049
MANDRIVA MDVSA-2010:049
http://sudo.ws/repos/sudo/rev/f86e1b56d074 CONFIRM
http://wiki.rpath.com/Advisories:rPSA-2010-0075 CONFIRM
http://www.debian.org/security/2010/dsa-2006
DEBIAN DSA-2006
http://sudo.ws/repos/sudo/rev/88f3181692fe CONFIRM
http://www.vupen.com/english/advisories/2010/0949
VUPEN ADV-2010-0949
http://www.securityfocus.com/bid/38362
BID 38362 Todd Miller Sudo 'sudoedit' Local Privilege Escalation Vulnerability Release Date:2014-11-14
ftp://ftp.sudo.ws/pub/sudo/sudo-1.6.9p21.patch.gz CONFIRM
http://www.vupen.com/english/advisories/2010/0450
VUPEN ADV-2010-0450
http://www.sudo.ws/sudo/stable.html CONFIRM

- Metasploit Modules Related To CVE-2010-0426

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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