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Vulnerability record · CVE-2013-4342 · published 10 October 2013

CVE-2013-4342: Xinetd permissions and access controls vulnerability

XXinetd · Xinetd

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.

7.6 CVSS 2.0 High EPSS 6.4% · top 6.6% CWE-264 · Permissions and access controls
7.6CVSS 2.0 base score
6.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
8References, 2 tagged exploit
16 Jun 2026Last modified by NVD

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.

AV:N/AC:H/Au:N/C:C/I:C/A:C

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://rhn.redhat.com/errata/RHSA-2013-1409.html
https://bugzilla.redhat.com/show_bug.cgi?id=1006100 ExploitPatch
https://github.com/xinetd-org/xinetd/pull/10
https://security.gentoo.org/glsa/201611-06
http://rhn.redhat.com/errata/RHSA-2013-1409.html
https://bugzilla.redhat.com/show_bug.cgi?id=1006100 ExploitPatch
https://github.com/xinetd-org/xinetd/pull/10
https://security.gentoo.org/glsa/201611-06

Track CVE-2013-4342 inside VULONE

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2013-4342), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.