CVE-2013-2776 - CVE House
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Status published Medium CVE-2013-2776

sudo 1.3.5 through 1.7.10p5 and 1.8.0 through 1.8.6p6, when running...

Vulnerability Description

sudo 1.3.5 through 1.7.10p5 and 1.8.0 through 1.8.6p6, when running on systems without /proc or the sysctl function with the tty_tickets option enabled, does not properly validate the controlling terminal device, which allows local users with sudo permissions to hijack the authorization of another terminal via vectors related to connecting to the standard input, output, and error file descriptors of another terminal. NOTE: this is one of three closely-related vulnerabilities that were originally assigned CVE-2013-1776, but they have been SPLIT because of different affected versions.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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CVE-2016-7032
sudo_noexec.so in Sudo before 1.8.15 on Linux might allow local...
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CVE-2013-1775
sudo 1.6.0 through 1.7.10p6 and sudo 1.8.0 through 1.8.6p6 allows...
Medium 6.9
CVE-2012-3440
A certain Red Hat script for sudo 1.7.2 on Red...
Medium 5.6
CVE-2012-2337
sudo 1.6.x and 1.7.x before 1.7.9p1, and 1.8.x before 1.8.4p5,...
High 7.2
CVE-2012-0809
Format string vulnerability in the sudo_debug function in Sudo 1.8.0...
High 7.2

Affected Vendor

todd miller

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Affected Software

sudo, mac os x
Vulnerable Versions:
1.3.5, 1.6, 1.6.1, 1.6.2, 1.6.2p3, 1.6.3, 1.6.3_p7, 1.6.4, 1.6.4p2, 1.6.5, 1.6.6, 1.6.7, 1.6.7p5, 1.6.8, 1.6.8p12, 1.6.9, 1.6.9p20, 1.6.9p21, 1.6.9p22, 1.6.9p23, 1.7.0, 1.7.1, 1.7.2, 1.7.2p1, 1.7.2p2, 1.7.2p3, 1.7.2p4, 1.7.2p5, 1.7.2p6, 1.7.2p7, 1.7.3b1, 1.7.4, 1.7.4p1, 1.7.4p2, 1.7.4p3, 1.7.4p4, 1.7.4p5, 1.7.4p6, 1.7.5, 1.7.6, 1.7.6p1, 1.7.6p2, 1.7.7, 1.7.8, 1.7.8p1, 1.7.8p2, 1.7.9, 1.7.9p1, 1.7.10, 1.8.0, 1.8.1, 1.8.1p1, 1.8.1p2, 1.8.2, 1.8.3, 1.8.3p1, 1.8.3p2, 1.8.4, 1.8.4p1, 1.8.4p2, 1.8.4p3, 1.8.4p4, 1.8.4p5, 1.8.5, 0

Timeline

Official Publish: April 8th, 2013
Last Modified: August 6th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.