CVE-2010-3697
6.8 Medium
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.012 Low
EPSS
Percentile
85.3%
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.
References
freeradius.org/press/index.html#2.1.10
github.com/alandekok/freeradius-server/commit/ff94dd35673bba1476594299d31ce8293b8bd223
secunia.com/advisories/41621
www.openwall.com/lists/oss-security/2010/10/01/3
www.openwall.com/lists/oss-security/2010/10/01/8
bugs.freeradius.org/bugzilla/show_bug.cgi?id=35
bugzilla.redhat.com/show_bug.cgi?id=639397
Related
6.8 Medium
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.012 Low
EPSS
Percentile
85.3%