Vulnerability Details CVE-2010-4176
plymouth-pretrigger.sh in dracut and udev, when running on Fedora 13 and 14, sets weak permissions for the /dev/systty device file, which allows remote authenticated users to read terminal data from tty0 for local users.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 41.5%
CVSS Severity
CVSS v2 Score 4.0
References
- http://lists.fedoraproject.org/pipermail/package-announce/2010-December/051755.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-November/051418.html
- http://secunia.com/advisories/42342
- http://secunia.com/advisories/42451
- http://www.securityfocus.com/bid/45046
- http://www.vupen.com/english/advisories/2010/3062
- http://www.vupen.com/english/advisories/2010/3110
- https://bugzilla.redhat.com/show_bug.cgi?id=654489
- https://bugzilla.redhat.com/show_bug.cgi?id=654935
- http://lists.fedoraproject.org/pipermail/package-announce/2010-December/051755.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-November/051418.html
- http://secunia.com/advisories/42342
- http://secunia.com/advisories/42451
- http://www.securityfocus.com/bid/45046
- http://www.vupen.com/english/advisories/2010/3062
- http://www.vupen.com/english/advisories/2010/3110
- https://bugzilla.redhat.com/show_bug.cgi?id=654489
- https://bugzilla.redhat.com/show_bug.cgi?id=654935
Products affected by CVE-2010-4176
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cpe:2.3:a:dracut_project:dracut:-
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cpe:2.3:a:udev_project:udev:-
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cpe:2.3:o:fedoraproject:fedora:13
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cpe:2.3:o:fedoraproject:fedora:14