Vulnerability Details : CVE-2017-10979
An FR-GV-202 issue in FreeRADIUS 2.x before 2.2.10 allows "Write overflow in rad_coalesce()" - this allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code.
Vulnerability category: Memory CorruptionExecute codeDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2017-10979
Probability of exploitation activity in the next 30 days: 24.47%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 96 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2017-10979
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2017-10979
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-10979
-
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
-
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
-
http://www.securityfocus.com/bid/99901
FreeRADIUS CVE-2017-10979 Out-Of-Bounds Write Remote Code Execution Vulnerability
Products affected by CVE-2017-10979
- 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:*:*:*:*:*:*:*