Vulnerability Details : CVE-2017-10981
An FR-GV-204 issue in FreeRADIUS 2.x before 2.2.10 allows "DHCP - Memory leak in fr_dhcp_decode()" and a denial of service.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2017-10981
Probability of exploitation activity in the next 30 days: 0.36%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 69 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2017-10981
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
nvd@nist.gov |
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
nvd@nist.gov |
CWE ids for CVE-2017-10981
-
The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-10981
-
http://www.securitytracker.com/id/1038914
FreeRADIUS Overflows and Memory Leaks Let Remote Users Deny Service and Execute Arbitrary Code - SecurityTrackerThird Party Advisory;VDB Entry
-
http://freeradius.org/security/fuzzer-2017.html
ReleasesPatch;Vendor Advisory
-
http://www.securityfocus.com/bid/99898
FreeRADIUS CVE-2017-10981 Denial of Service Vulnerability
-
https://access.redhat.com/errata/RHSA-2017:1759
RHSA-2017:1759 - Security Advisory - Red Hat Customer Portal
-
http://www.debian.org/security/2017/dsa-3930
Debian -- Security Information -- DSA-3930-1 freeradius
Products affected by CVE-2017-10981
- cpe:2.3:a:freeradius:freeradius:2.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.1.6:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.1.3:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.1.9:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.1.7:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.1.4:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.1.8:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.1.11:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.1.12:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.1.10:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.2.3:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.2.5:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.2.6:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.2.7:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.2.4:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.0.0:pre2:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.0.0:pre1:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.2.8:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.2.9:*:*:*:*:*:*:*
- cpe:2.3:a:freeradius:freeradius:2.0.0:*:*:*:*:*:*:*