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Vulnerability record · CVE-2013-4147 · published 9 August 2013

CVE-2013-4147: Yard radius project yard radius vulnerability

YYard Radius Project · Yard Radius

Multiple format string vulnerabilities in Yet Another Radius Daemon (YARD RADIUS) 1.1.2 allow context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via format string specifiers in a request in the (1) log_msg function in log.c or (2) version or (3) build_version function in version.c.

7.5 CVSS 2.0 High EPSS 3.7% · top 10.8% CWE-134 · CWE-134
7.5CVSS 2.0 base score
3.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
10References
16 Jun 2026Last modified by NVD

Description

Multiple format string vulnerabilities in Yet Another Radius Daemon (YARD RADIUS) 1.1.2 allow context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via format string specifiers in a request in the (1) log_msg function in log.c or (2) version or (3) build_version function in version.c.

AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

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

References

LinkTags
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=714612
http://cxsecurity.com/issue/WLB-2013070028
http://osvdb.org/95518
http://seclists.org/oss-sec/2013/q3/145
https://exchange.xforce.ibmcloud.com/vulnerabilities/85892
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=714612
http://cxsecurity.com/issue/WLB-2013070028
http://osvdb.org/95518
http://seclists.org/oss-sec/2013/q3/145
https://exchange.xforce.ibmcloud.com/vulnerabilities/85892

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Related vulnerabilities

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

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Source: NIST National Vulnerability Database (record CVE-2013-4147), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.