CVE-2013-2776
At a glance
- Source
- NVD
- EPSS
- EPSS 0.37 % · percentile 31 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- mitre
- NVD status
- Modified
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.
Weaknesses (CWE)
References
- http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
- http://www.sudo.ws/repos/sudo/rev/049a12a5cc14
- http://www.securityfocus.com/bid/58207
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=701839
- http://rhn.redhat.com/errata/RHSA-2013-1701.html
- http://www.debian.org/security/2013/dsa-2642
- http://www.openwall.com/lists/oss-security/2013/02/27/31
- http://www.sudo.ws/repos/sudo/rev/0c0283d1fafa
- http://www.sudo.ws/sudo/alerts/tty_tickets.html
- http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
- http://www.slackware.com/security/viewer.php?l=slackware-security&y=2013&m=slackware-security.517440
- https://bugs.launchpad.net/ubuntu/+source/sudo/+bug/87023
- http://www.securityfocus.com/bid/62741
- http://rhn.redhat.com/errata/RHSA-2013-1353.html
- https://support.apple.com/kb/HT205031
- https://bugzilla.redhat.com/show_bug.cgi?id=916365
- https://exchange.xforce.ibmcloud.com/vulnerabilities/82453
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 2.0 | MEDIUM 4.4 | AV:L/AC:M/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2013-2715
- GCVE · GCVE-0-2013-2776
CERT-FR advisories
- CERTFR-2015-AVI-355 — Multiples vulnérabilités dans Apple OS X · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:todd_miller:sudo:1.3.5:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.6:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.6.1:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.6.2:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.6.2p3:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.6.3:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.6.3_p7:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.6.4:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.6.4p2:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.6.5:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.6.6:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.6.7:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.6.7p5:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.6.8:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.6.8p12:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.6.9:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.6.9p20:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.6.9p21:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.6.9p22:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.6.9p23:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.7.0:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.7.1:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.7.2:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.7.2p1:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.7.2p2:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.7.2p3:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.7.2p4:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.7.2p5:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.7.2p6:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.7.2p7:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.7.3b1:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.7.4:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.7.4p1:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.7.4p2:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.7.4p3:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.7.4p4:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.7.4p5:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.7.4p6:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.7.5:*:*:*:*:*:*:*cpe:2.3:a:todd_miller:sudo:1.7.6:*:*:*:*:*:*:*- +25 more
Affected products
| Product | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |