CVE-2014-8763

CVSS V2 Medium 5 CVSS V3 None

Description

DokuWiki before 2014-05-05b, when using Active Directory for LDAP authentication, allows remote attackers to bypass authentication via a password starting with a null (\0) character and a valid user name, which triggers an unauthenticated bind.

Overview

CVE ID
CVE-2014-8763

Assigner
secalert@redhat.com

Vulnerability Status
Analyzed

Published Version
2014-10-22T14:55:08

Last Modified Date
2016-07-15T15:19:32

Weakness Enumerations

CWE	URL
CWE-287	http://cwe.mitre.org/data/definitions/287.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version End
cpe:2.3:a:dokuwiki:dokuwiki::::::::	1	OR	2014-05-05a
cpe:2.3:o:mageia_project:mageia:3.0:::::::*	1	OR
cpe:2.3:o:mageia_project:mageia:4.0:::::::*	1	OR

CVSS Version 2

Version
2.0

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

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
PARTIAL

Availability Impact
NONE

Base Score
5

Severity
MEDIUM

Exploitability Score
10

Impact Score
2.9

References

Reference URL	Reference Tags
http://www.openwall.com/lists/oss-security/2014/10/16/9
http://www.openwall.com/lists/oss-security/2014/10/13/3
https://github.com/splitbrain/dokuwiki/pull/868
http://www.freelists.org/post/dokuwiki/Fwd-Dokuwiki-maybe-security-issue-Null-byte-poisoning-in-LDAP-authentication
http://www.debian.org/security/2014/dsa-3059
http://secunia.com/advisories/61983
http://advisories.mageia.org/MGASA-2014-0438.html

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2014-8763
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8763

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 10:14:39				Added to TrackCVE
2022-12-02 02:02:36	2014-10-22T14:55Z	2014-10-22T14:55:08	CVE Published Date	updated
2022-12-02 02:02:36		2016-07-15T15:19:32	CVE Modified Date	updated
2022-12-02 02:02:36		Analyzed	Vulnerability Status	updated