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.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://freeradius.org/security/fuzzer-2017.html	Patch Vendor Advisory
http://www.debian.org/security/2017/dsa-3930
http://www.securityfocus.com/bid/99901
http://www.securitytracker.com/id/1038914	Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2017:1759
http://freeradius.org/security/fuzzer-2017.html	Patch Vendor Advisory
http://www.debian.org/security/2017/dsa-3930
http://www.securityfocus.com/bid/99901
http://www.securitytracker.com/id/1038914	Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2017:1759

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:freeradius:freeradius:2.0.0:::::::*
	cpe:2.3:a:freeradius:freeradius:2.0.0:pre1::::::
	cpe:2.3:a:freeradius:freeradius:2.0.0:pre2::::::
	cpe:2.3:a:freeradius:freeradius:2.0.1:::::::*
	cpe:2.3:a:freeradius:freeradius:2.0.2:::::::*
	cpe:2.3:a:freeradius:freeradius:2.0.3:::::::*
	cpe:2.3:a:freeradius:freeradius:2.0.4:::::::*
	cpe:2.3:a:freeradius:freeradius:2.0.5:::::::*
	cpe:2.3:a:freeradius:freeradius:2.1.0:::::::*
	cpe:2.3:a:freeradius:freeradius:2.1.1:::::::*
	cpe:2.3:a:freeradius:freeradius:2.1.2:::::::*
	cpe:2.3:a:freeradius:freeradius:2.1.3:::::::*
	cpe:2.3:a:freeradius:freeradius:2.1.4:::::::*
	cpe:2.3:a:freeradius:freeradius:2.1.6:::::::*
	cpe:2.3:a:freeradius:freeradius:2.1.7:::::::*
	cpe:2.3:a:freeradius:freeradius:2.1.8:::::::*
	cpe:2.3:a:freeradius:freeradius:2.1.9:::::::*
	cpe:2.3:a:freeradius:freeradius:2.1.10:::::::*
	cpe:2.3:a:freeradius:freeradius:2.1.11:::::::*
	cpe:2.3:a:freeradius:freeradius:2.1.12:::::::*
	cpe:2.3:a:freeradius:freeradius:2.2.0:::::::*
	cpe:2.3:a:freeradius:freeradius:2.2.1:::::::*
	cpe:2.3:a:freeradius:freeradius:2.2.2:::::::*
	cpe:2.3:a:freeradius:freeradius:2.2.3:::::::*
	cpe:2.3:a:freeradius:freeradius:2.2.4:::::::*
	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:2.2.8:::::::*
	cpe:2.3:a:freeradius:freeradius:2.2.9:::::::*

History

21 Nov 2024, 03:06

Type	Values Removed	Values Added
References	~~() http://freeradius.org/security/fuzzer-2017.html - Patch, Vendor Advisory~~	() http://freeradius.org/security/fuzzer-2017.html - Patch, Vendor Advisory
References	~~() http://www.debian.org/security/2017/dsa-3930 -~~	() http://www.debian.org/security/2017/dsa-3930 -
References	~~() http://www.securityfocus.com/bid/99901 -~~	() http://www.securityfocus.com/bid/99901 -
References	~~() http://www.securitytracker.com/id/1038914 - Third Party Advisory, VDB Entry~~	() http://www.securitytracker.com/id/1038914 - Third Party Advisory, VDB Entry
References	~~() https://access.redhat.com/errata/RHSA-2017:1759 -~~	() https://access.redhat.com/errata/RHSA-2017:1759 -

Information

Published : 2017-07-17 17:29

Updated : 2025-04-20 01:37

NVD link : CVE-2017-10979

Mitre link : CVE-2017-10979

CVE.ORG link : CVE-2017-10979

JSON object : View

Products Affected

freeradius

freeradius

CWE

CWE-787

Out-of-bounds Write

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9.8 /10