Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2014-2015

Severity CVSS v4.0:
Pending analysis
Type:
CWE-119 Buffer Errors
Publication date:
02/11/2014
Last modified:
12/04/2025

Description

Stack-based buffer overflow in the normify function in the rlm_pap module (modules/rlm_pap/rlm_pap.c) in FreeRADIUS 2.x, possibly 2.2.3 and earlier, and 3.x, possibly 3.0.1 and earlier, might allow attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long password hash, as demonstrated by an SSHA hash.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
7.50
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:freeradius:freeradius:2.0:*:*:*:*:*:*:*
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:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools