CVE-2013-1776
- State
- Published
- Severity
- Not scored
- Published
- Apr 8, 2013
- Updated
- Aug 6, 2024
- Reserved
- Feb 19, 2013
Description
sudo 1.3.5 through 1.7.10 and 1.8.0 through 1.8.5, when the tty_tickets option is 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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
- 58207vdb-entry
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=701839
- DSA-2642vendor-advisory
- http://www.sudo.ws/repos/sudo/rev/6b22be4d09f0
- http://www.sudo.ws/repos/sudo/rev/632f8e028191
- [oss-security] 20130227 Re: CVE request: potential bypass of sudo tty_tickets constraintsmailing-list
- openSUSE-SU-2013:0495vendor-advisory
- http://www.sudo.ws/sudo/alerts/tty_tickets.html
- APPLE-SA-2015-08-13-2vendor-advisory
- SSA:2013-065-01vendor-advisory
- https://bugs.launchpad.net/ubuntu/+source/sudo/+bug/87023
- RHSA-2013:1353vendor-advisory
- https://support.apple.com/kb/HT205031
- https://bugzilla.redhat.com/show_bug.cgi?id=916365
- sudo-ttytickets-sec-bypass(82453)vdb-entry
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