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Last updated: 5/6/2016 2:56:16 AM

CVE Publication rate: 21.63

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Vulnerability Workload Index: 9.95
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National Cyber Awareness System

Vulnerability Summary for CVE-2010-1646

Original release date: 06/07/2010
Last revised: 07/18/2011
Source: US-CERT/NIST

Overview

The secure path feature in env.c in sudo 1.3.1 through 1.6.9p22 and 1.7.0 through 1.7.2p6 does not properly handle an environment that contains multiple PATH variables, which might allow local users to gain privileges via a crafted value of the last PATH variable.

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score: 6.2 MEDIUM
Impact Subscore: 10.0
Exploitability Subscore: 1.9
CVSS Version 2 Metrics:
Access Vector: Locally exploitable
Access Complexity: High
Authentication: Not required to exploit
Impact Type: Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

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External Source: SECTRACK
Name: 1024101
External Source: CONFIRM
Name: http://www.sudo.ws/sudo/alerts/secure_path.html
Type: Advisory
External Source: MANDRIVA
Name: MDVSA-2010:118
External Source: SUSE
Name: SUSE-SR:2011:002
External Source: DEBIAN
Name: DSA-2062
External Source: CONFIRM
Name: http://www.sudo.ws/repos/sudo/rev/a09c6812eaec
Type: Patch Information; Exploit
External Source: FEDORA
Name: FEDORA-2010-9417
External Source: VUPEN
Name: ADV-2010-1518
External Source: REDHAT
Name: RHSA-2010:0475
External Source: OVAL
Name: oval:org.mitre.oval:def:10580
External Source: CONFIRM
Name: http://www.sudo.ws/repos/sudo/rev/3057fde43cf0
Type: Patch Information; Exploit
External Source: VUPEN
Name: ADV-2010-1478
External Source: BID
Name: 40538
External Source: BUGTRAQ
Name: 20101027 rPSA-2010-0075-1 sudo
External Source: OSVDB
Name: 65083
External Source: VUPEN
Name: ADV-2010-1519
External Source: CONFIRM
Name: http://wiki.rpath.com/Advisories:rPSA-2010-0075
External Source: GENTOO
Name: GLSA-201009-03
External Source: CONFIRM
Name: https://bugzilla.redhat.com/show_bug.cgi?id=598154
External Source: VUPEN
Name: ADV-2011-0212
External Source: FEDORA
Name: FEDORA-2010-9415
External Source: OVAL
Name: oval:org.mitre.oval:def:7338
External Source: VUPEN
Name: ADV-2010-1452
External Source: FEDORA
Name: FEDORA-2010-9402

References to Check Content

Identifier: oval:org.mitre.oval:def:10580
Check System: http://oval.mitre.org/XMLSchema/oval-definitions-5
Identifier: oval:org.mitre.oval:def:7338
Check System: http://oval.mitre.org/XMLSchema/oval-definitions-5

Vulnerable software and versions

+ Configuration 1
+ OR
cpe:/a:todd_miller:sudo:1.3.1
cpe:/a:todd_miller:sudo:1.7.0
cpe:/a:todd_miller:sudo:1.7.1
cpe:/a:todd_miller:sudo:1.7.2
cpe:/a:todd_miller:sudo:1.7.2p1
cpe:/a:todd_miller:sudo:1.7.2p2
cpe:/a:todd_miller:sudo:1.7.2p3
cpe:/a:todd_miller:sudo:1.7.2p4
cpe:/a:todd_miller:sudo:1.7.2p5
cpe:/a:todd_miller:sudo:1.7.2p6
cpe:/a:todd_miller:sudo:1.7.2p7
cpe:/a:todd_miller:sudo:1.6.9p22
cpe:/a:todd_miller:sudo:1.6
cpe:/a:todd_miller:sudo:1.6.1
cpe:/a:todd_miller:sudo:1.6.2
cpe:/a:todd_miller:sudo:1.6.2p1
cpe:/a:todd_miller:sudo:1.6.2p2
cpe:/a:todd_miller:sudo:1.6.2p3
cpe:/a:todd_miller:sudo:1.6.3
cpe:/a:todd_miller:sudo:1.6.3p1
cpe:/a:todd_miller:sudo:1.6.3p2
cpe:/a:todd_miller:sudo:1.6.3p3
cpe:/a:todd_miller:sudo:1.6.3p4
cpe:/a:todd_miller:sudo:1.6.3p5
cpe:/a:todd_miller:sudo:1.6.3p6
cpe:/a:todd_miller:sudo:1.6.3p7
cpe:/a:todd_miller:sudo:1.6.4
cpe:/a:todd_miller:sudo:1.6.4p1
cpe:/a:todd_miller:sudo:1.6.4p2
cpe:/a:todd_miller:sudo:1.6.5
cpe:/a:todd_miller:sudo:1.6.5p1
cpe:/a:todd_miller:sudo:1.6.5p2
cpe:/a:todd_miller:sudo:1.6.6
cpe:/a:todd_miller:sudo:1.6.7
cpe:/a:todd_miller:sudo:1.6.7p1
cpe:/a:todd_miller:sudo:1.6.7p2
cpe:/a:todd_miller:sudo:1.6.7p3
cpe:/a:todd_miller:sudo:1.6.7p4
cpe:/a:todd_miller:sudo:1.6.7p5
cpe:/a:todd_miller:sudo:1.6.8
cpe:/a:todd_miller:sudo:1.6.8p1
cpe:/a:todd_miller:sudo:1.6.8p2
cpe:/a:todd_miller:sudo:1.6.8p3
cpe:/a:todd_miller:sudo:1.6.8p4
cpe:/a:todd_miller:sudo:1.6.8p5
cpe:/a:todd_miller:sudo:1.6.8p6
cpe:/a:todd_miller:sudo:1.6.8p7
cpe:/a:todd_miller:sudo:1.6.8p8
cpe:/a:todd_miller:sudo:1.6.8p9
cpe:/a:todd_miller:sudo:1.6.8p10
cpe:/a:todd_miller:sudo:1.6.8p11
cpe:/a:todd_miller:sudo:1.6.8p12
cpe:/a:todd_miller:sudo:1.6.9
cpe:/a:todd_miller:sudo:1.6.9p1
cpe:/a:todd_miller:sudo:1.6.9p2
cpe:/a:todd_miller:sudo:1.6.9p3
cpe:/a:todd_miller:sudo:1.6.9p4
cpe:/a:todd_miller:sudo:1.6.9p5
cpe:/a:todd_miller:sudo:1.6.9p6
cpe:/a:todd_miller:sudo:1.6.9p7
cpe:/a:todd_miller:sudo:1.6.9p8
cpe:/a:todd_miller:sudo:1.6.9p9
cpe:/a:todd_miller:sudo:1.6.9p10
cpe:/a:todd_miller:sudo:1.6.9p11
cpe:/a:todd_miller:sudo:1.6.9p12
cpe:/a:todd_miller:sudo:1.6.9p13
cpe:/a:todd_miller:sudo:1.6.9p14
cpe:/a:todd_miller:sudo:1.6.9p15
cpe:/a:todd_miller:sudo:1.6.9p16
cpe:/a:todd_miller:sudo:1.6.9p17
cpe:/a:todd_miller:sudo:1.6.9p18
cpe:/a:todd_miller:sudo:1.6.9p19
cpe:/a:todd_miller:sudo:1.6.9p20
cpe:/a:todd_miller:sudo:1.6.9p21

* Denotes Vulnerable Software
Changes related to vulnerability configurations

Technical Details

Vulnerability Type (View All)
  • Permissions, Privileges, and Access Control (CWE-264)