CVE-2013-4342

Public Exploit

Description

xinetd does not enforce the user and group configuration directives for TCPMUX services, which causes these services to be run as root and makes it easier for remote attackers to gain privileges by leveraging another vulnerability in a service.

Category

7.6
CVSS
Severity: High
CVSS 2.0 •
EPSS 9.92% Top 10%
Vendor Advisory gentoo.org Vendor Advisory redhat.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://security.gentoo.org/glsa/201611-06 vendor advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1006100 patch exploit
https://github.com/xinetd-org/xinetd/pull/10
http://rhn.redhat.com/errata/RHSA-2013-1409.html vendor advisory

Frequently Asked Questions

What is the severity of CVE-2013-4342?
CVE-2013-4342 has been scored as a high severity vulnerability.
How to fix CVE-2013-4342?
To fix CVE-2013-4342, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2013-4342 being actively exploited in the wild?
It is possible that CVE-2013-4342 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~10% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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