CVE-2017-10979

critical

Description

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.

References

https://access.redhat.com/errata/RHSA-2017:1759

http://www.securitytracker.com/id/1038914

http://www.securityfocus.com/bid/99901

http://www.debian.org/security/2017/dsa-3930

http://freeradius.org/security/fuzzer-2017.html

Details

Source: Mitre, NVD

Published: 2017-07-17

Updated: 2018-01-05

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical