CVE-2010-2956

Impact:
Important
Public Date:
2010-09-07
Bugzilla:
628628: CVE-2010-2956 sudo: incorrect handling of RunAs specification with both user and group lists

The MITRE CVE dictionary describes this issue as:

Sudo 1.7.0 through 1.7.4p3, when a Runas group is configured, does not properly handle use of the -u option in conjunction with the -g option, which allows local users to gain privileges via a command line containing a "-u root" sequence.

Find out more about CVE-2010-2956 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v2 metrics

Base Score 6
Base Metrics AV:L/AC:H/Au:S/C:C/I:C/A:C
Access Vector Local
Access Complexity High
Authentication Single
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux 5 (sudo) RHSA-2010:0675 2010-09-07

Affected Packages State

Platform Package State
Red Hat Enterprise Linux 6 sudo Affected
Red Hat Enterprise Linux 4 sudo Not affected
Red Hat Enterprise Linux 3 sudo Not affected

Acknowledgements

Red Hat would like to thank Markus Wuethrich of Swiss Post - PostFinance for reporting this issue.

Last Modified

CVE description copyright © 2017, The MITRE Corporation

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