Unscored severity · published Oct 7, 2010
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…
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CVSS
2.2%
EPSS
No
On KEV
Description
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)2.2% · higher than 83% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FR
Freeradius · Freeradius
2.1.0; 2.1.1; 2.1.2; 2.1.3; 2.1.4; 2.1.6; +3 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2010-3697
CVE.org
https://www.cve.org/CVERecord?id=CVE-2010-3697
freeradius.org
http://freeradius.org/press/index.html#2.1.10
Patch
http://github.com/alandekok/freeradius-server/commit/ff94dd35673bba1476594299d31ce8293b8bd223
Vendor Advisory
http://secunia.com/advisories/41621
www.openwall.com
http://www.openwall.com/lists/oss-security/2010/10/01/3
www.openwall.com
http://www.openwall.com/lists/oss-security/2010/10/01/8
bugs.freeradius.org
https://bugs.freeradius.org/bugzilla/show_bug.cgi?id=35
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