Vulnerability Details CVE-2010-3697
The wait_for_child_to_die function in main/event.c in FreeRADIUS 2.1.x before 2.1.10, in certain circumstances involving long-term database outages, does not properly handle long queue times for requests, which allows remote attackers to cause a denial of service (daemon crash) by sending many requests.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.009
EPSS Ranking 74.8%
CVSS Severity
CVSS v2 Score 4.3
References
- http://freeradius.org/press/index.html#2.1.10
- http://github.com/alandekok/freeradius-server/commit/ff94dd35673bba1476594299d31ce8293b8bd223
- http://secunia.com/advisories/41621
- http://www.openwall.com/lists/oss-security/2010/10/01/3
- http://www.openwall.com/lists/oss-security/2010/10/01/8
- https://bugs.freeradius.org/bugzilla/show_bug.cgi?id=35
- https://bugzilla.redhat.com/show_bug.cgi?id=639397
- http://freeradius.org/press/index.html#2.1.10
- http://github.com/alandekok/freeradius-server/commit/ff94dd35673bba1476594299d31ce8293b8bd223
- http://secunia.com/advisories/41621
- http://www.openwall.com/lists/oss-security/2010/10/01/3
- http://www.openwall.com/lists/oss-security/2010/10/01/8
- https://bugs.freeradius.org/bugzilla/show_bug.cgi?id=35
- https://bugzilla.redhat.com/show_bug.cgi?id=639397
Products affected by CVE-2010-3697
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cpe:2.3:a:freeradius:freeradius:2.1.0
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cpe:2.3:a:freeradius:freeradius:2.1.1
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cpe:2.3:a:freeradius:freeradius:2.1.2
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cpe:2.3:a:freeradius:freeradius:2.1.3
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cpe:2.3:a:freeradius:freeradius:2.1.4
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cpe:2.3:a:freeradius:freeradius:2.1.6
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cpe:2.3:a:freeradius:freeradius:2.1.7
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cpe:2.3:a:freeradius:freeradius:2.1.8
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cpe:2.3:a:freeradius:freeradius:2.1.9