National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2014-2015 Detail

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.

Source:  MITRE      Last Modified:  11/01/2014

Quick Info

CVE Dictionary Entry:
CVE-2014-2015
Original release date:
11/01/2014
Last revised:
01/04/2018
Source:
US-CERT/NIST

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score:
7.5 HIGH
Vector:
(AV:N/AC:L/Au:N/C:P/I:P/A:P) (legend)
Impact Subscore:
6.4
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Low
Authentication:
Not required to exploit
Impact Type:
Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
http://lists.freebsd.org/pipermail/freebsd-bugbusters/2014-February/000610.html Exploit External Source MLIST [freebsd-bugbusters] 20140212 freeradius denial of service in authentication flow
http://lists.freebsd.org/pipermail/freebsd-bugbusters/2014-February/000612.html External Source MLIST [freebsd-bugbusters] 20140213 freeradius denial of service in authentication flow
http://lists.freebsd.org/pipermail/freebsd-bugbusters/2014-February/000616.html External Source MLIST [freebsd-bugbusters] 20140214 freeradius denial of service in authentication flow
http://rhn.redhat.com/errata/RHSA-2015-1287.html External Source REDHAT RHSA-2015:1287
http://ubuntu.com/usn/usn-2122-1 External Source UBUNTU USN-2122-1
http://www.openwall.com/lists/oss-security/2014/02/18/3 Patch External Source MLIST [oss-security] 20140216 Re: CVE request: freeradius denial of service in rlm_pap hash processing
http://www.securityfocus.com/bid/65581 External Source BID 65581
https://bugzilla.redhat.com/show_bug.cgi?id=1066761 External Source CONFIRM https://bugzilla.redhat.com/show_bug.cgi?id=1066761

Technical Details

Vulnerability Type (View All)

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