CVE-2013-1820: Input Validation
tuned before 2.x allows local users to kill running processes due to insecure permissions with tuned's ktune service.
Affected Software
Event History
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2013-1820.
What is the severity of CVE-2013-1820?
The severity of CVE-2013-1820 is medium with a CVSS score of 5.5.
Which software versions are affected by CVE-2013-1820?
tuned versions before 2.x, specifically versions 2.10.0-1, 2.15.0-1, and 2.20.0-1 on Debian Linux, Red Hat Tuned before version 2.0.2, and Fedora 17.
How can local users exploit CVE-2013-1820?
Local users can exploit CVE-2013-1820 by killing running processes due to insecure permissions with tuned's ktune service.
Are there any references for CVE-2013-1820?
Yes, there are the following references for CVE-2013-1820: [Debian Security Tracker](https://security-tracker.debian.org/tracker/CVE-2013-1820), [Red Hat Bugzilla - CVE-2013-1820](https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-1820), [Red Hat Bugzilla - 918233](https://bugzilla.redhat.com/show_bug.cgi?id=918233).