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CVE-2017-10983

Date: July 17, 2017

An FR-GV-206 issue in FreeRADIUS 2.x before 2.2.10 and 3.x before 3.0.15 allows "DHCP - Read overflow when decoding option 63" and a denial of service.

Language: C

Severity Score

7.5

Related Resources (11)

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

Url: https://access.redhat.com/security/cve/CVE-2017-10983

Url: http://www.securityfocus.com/bid/99915

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

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2017-10983

Url: https://nvd.nist.gov/vuln/detail/CVE-2017-10983

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

Url: https://security-tracker.debian.org/tracker/CVE-2017-10983

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

Url: https://access.redhat.com/errata/RHSA-2017:2389

Url: https://www.mend.io/vulnerability-database/CVE-2017-10983

Severity Score

7.5

Weakness Type (CWE)

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-119

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	5.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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