CVE-2013-2777
At a glance
- Source
- NVD
- EPSS
- EPSS 0.36 % · percentile 30 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- mitre
- NVD status
- Modified
Description
sudo before 1.7.10p5 and 1.8.x before 1.8.6p6, 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 a session without a controlling terminal device and 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.sudo.ws/repos/sudo/rev/bfa23f089bba
- http://www.securityfocus.com/bid/58207
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=701839
- http://www.sudo.ws/repos/sudo/rev/2f3225a2a4a4
- 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/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
- 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-2013-2716
- GCVE · GCVE-0-2013-2777
CERT-FR advisories
- CERTFR-2015-AVI-355 — Multiples vulnérabilités dans Apple OS X · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*≤ 10.10.4cpe:2.3:a:todd_miller:sudo:*:*:*:*:*:*:*:*≤ 1.7.10p4cpe: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:*:*:*:*:*:*:*- +35 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 |