CVE-2014-2015

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Summary

CVECVE-2014-2015
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2014-11-02 00:55:03 UTC
Updated2026-05-06 22:30:45 UTC
DescriptionStack-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.

Risk And Classification

Primary CVSS: v2.0 7.5 from [email protected]

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

Problem Types: CWE-119 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Freeradius Freeradius 2.0 All All All
Application Freeradius Freeradius 2.0.1 All All All
Application Freeradius Freeradius 2.0.2 All All All
Application Freeradius Freeradius 2.0.3 All All All
Application Freeradius Freeradius 2.0.4 All All All
Application Freeradius Freeradius 2.0.5 All All All
Application Freeradius Freeradius 2.1.0 All All All
Application Freeradius Freeradius 2.1.1 All All All
Application Freeradius Freeradius 2.1.10 All All All
Application Freeradius Freeradius 2.1.11 All All All
Application Freeradius Freeradius 2.1.12 All All All
Application Freeradius Freeradius 2.1.2 All All All
Application Freeradius Freeradius 2.1.3 All All All
Application Freeradius Freeradius 2.1.4 All All All
Application Freeradius Freeradius 2.1.6 All All All
Application Freeradius Freeradius 2.1.7 All All All
Application Freeradius Freeradius 2.1.8 All All All
Application Freeradius Freeradius 2.1.9 All All All
Application Freeradius Freeradius 2.2.0 All All All
Application Freeradius Freeradius 2.2.1 All All All
Application Freeradius Freeradius 2.2.2 All All All
Application Freeradius Freeradius 2.2.3 All All All
Application Freeradius Freeradius 3.0.0 All All All
Application Freeradius Freeradius 3.0.1 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
FreeRADIUS 'rlm_pap' Module Denial of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
freeradius denial of service in authentication flow af854a3a-2127-422b-91ae-364da2661108 lists.freebsd.org
Red Hat Customer Portal af854a3a-2127-422b-91ae-364da2661108 rhn.redhat.com
oss-security - Re: CVE request: freeradius denial of service in rlm_pap hash processing af854a3a-2127-422b-91ae-364da2661108 www.openwall.com Patch
freeradius denial of service in authentication flow af854a3a-2127-422b-91ae-364da2661108 lists.freebsd.org
USN-2122-1: FreeRADIUS vulnerabilities | Ubuntu af854a3a-2127-422b-91ae-364da2661108 ubuntu.com
freeradius denial of service in authentication flow af854a3a-2127-422b-91ae-364da2661108 lists.freebsd.org Exploit
Bug 1066761 – CVE-2014-2015 freeradius: stack-based buffer overflow flaw in rlm_pap module af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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