CVE-2013-7273
First published: Mon Jul 30 2012(Updated: )
GNOME Display Manager (gdm) 3.4.1 and earlier, when disable-user-list is set to true, allows local users to cause a denial of service (unable to login) by pressing the cancel button after entering a user name.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/gdm3 | <=3.4.1-2<=3.4.1-8 | 3.8.3-1 |
| debian/gdm3 | 3.30.2-3 3.38.2.1-1 43.0-3 45.0.1-1 | |
| GNOME Display Manager | <=3.4.1 | |
| GNOME Display Manager | =3.0.0 | |
| GNOME Display Manager | =3.0.2 | |
| GNOME Display Manager | =3.0.3 | |
| GNOME Display Manager | =3.0.4 | |
| GNOME Display Manager | =3.1.2 | |
| GNOME Display Manager | =3.1.90 | |
| GNOME Display Manager | =3.1.91 | |
| GNOME Display Manager | =3.1.92 | |
| GNOME Display Manager | =3.2.0 | |
| GNOME Display Manager | =3.2.1 | |
| GNOME Display Manager | =3.2.1.1 | |
| GNOME Display Manager | =3.3.92 | |
| GNOME Display Manager | =3.3.92.1 | |
| GNOME Display Manager | =3.4.0 | |
| GNOME Display Manager | =3.4.0.1 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- http://misc.michalon.eu/GDM-Screenshot.png
- http://www.maths.usyd.edu.au/u/psz/
- http://creativecommons.org/licenses/by-nc/3.0/
- http://flossexperiences.wordpress.com
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=683338#15
- http://www.dynare.org/sebastien
- http://bugs.debian.org/683338
- http://bugs.debian.org/683338#40
- http://bugs.debian.org/683338#47
- https://bugzilla.gnome.org/show_bug.cgi?id=688665
- http://www.openwall.com/lists/oss-security/2014/01/07/5]
- https://bugzilla.gnome.org/show_bug.cgi?id=704284
- http://www.openwall.com/lists/oss-security/2014/01/07/10
- https://security-tracker.debian.org/tracker/CVE-2013-7273
- http://cve.mitre.org/cve/request_id.html
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=683338
- http://www.openwall.com/lists/oss-security/2014/01/07/16
- https://bugzilla.redhat.com/show_bug.cgi?id=1050745
- https://access.redhat.com/security/cve/CVE-2013-7273
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=683338
- http://seclists.org/oss-sec/2014/q1/40
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1050746
Frequently Asked Questions
What is the severity of CVE-2013-7273?
CVE-2013-7273 is classified as a denial of service vulnerability affecting GNOME Display Manager.
How do I fix CVE-2013-7273?
To fix CVE-2013-7273, upgrade GNOME Display Manager to version 3.8.3-1 or higher.
Which versions of GNOME Display Manager are affected by CVE-2013-7273?
CVE-2013-7273 affects GNOME Display Manager versions 3.4.1 and earlier.
Can CVE-2013-7273 be exploited remotely?
No, CVE-2013-7273 requires local access to exploit the vulnerability.
What is the impact of CVE-2013-7273?
The impact of CVE-2013-7273 is that it can lead to denial of service by preventing local users from logging in.
- collector/redhat-bugzilla
- alias/CVE-2013-7273
- collector/debian-bugs
- collector/security-tracker-debian
- agent/severity
- agent/author
- agent/type
- agent/description
- agent/event
- agent/references
- agent/tags
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- collector/nvd-index
- agent/software-canonical-lookup-request
- package-manager/debian
- vendor/gnome
- canonical/gnome display manager
- version/gnome display manager/3.4.1
- version/gnome display manager/3.0.0
- version/gnome display manager/3.0.2
- version/gnome display manager/3.0.3
- version/gnome display manager/3.0.4
- version/gnome display manager/3.1.2
- version/gnome display manager/3.1.90
- version/gnome display manager/3.1.91
- version/gnome display manager/3.1.92
- version/gnome display manager/3.2.0
- version/gnome display manager/3.2.1
- version/gnome display manager/3.2.1.1
- version/gnome display manager/3.3.92
- version/gnome display manager/3.3.92.1
- version/gnome display manager/3.4.0
- version/gnome display manager/3.4.0.1