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Vulnerability Details : CVE-2012-4450

389 Directory Server 1.2.10 does not properly update the ACL when a DN entry is moved by a modrdn operation, which allows remote authenticated users with certain permissions to bypass ACL restrictions and access the DN entry.
Publish Date : 2012-09-30 Last Update Date : 2013-01-29
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- CVSS Scores & Vulnerability Types

CVSS Score
6.0
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Single system (The vulnerability requires an attacker to be logged into the system (such as at a command line or via a desktop session or web interface).)
Gained Access None
Vulnerability Type(s) Bypass a restriction or similar
CWE ID 264

- Related OVAL Definitions

Title Definition Id Class Family
DEPRECATED: ELSA-2013-0503 -- 389-ds-base security, bug fix, and enhancement update (moderate) oval:org.mitre.oval:def:27355 unix
ELSA-2013:0503: 389-ds-base security, bug fix, and enhancement update (Moderate) oval:org.mitre.oval:def:24113 unix
RHSA-2013:0503: 389-ds-base security, bug fix, and enhancement update (Moderate) oval:org.mitre.oval:def:20993 unix
RHSA-2013:0503: 389-ds-base security, bug fix, and enhancement update (Moderate) oval:com.redhat.rhsa:def:20130503 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2012-4450

# Product Type Vendor Product Version Update Edition Language
1 Application Fedoraproject 389 Directory Server 1.2.10 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Fedoraproject 389 Directory Server 1

- References For CVE-2012-4450

http://www.openwall.com/lists/oss-security/2012/09/26/3
MLIST [oss-security] 20120926 CVE Request -- 389-ds-base: Change on SLAPI_MODRDN_NEWSUPERIOR is not evaluated in ACL (ACL rules bypass possible)
http://www.openwall.com/lists/oss-security/2012/09/26/5
MLIST [oss-security] 20120926 Re: CVE Request -- 389-ds-base: Change on SLAPI_MODRDN_NEWSUPERIOR is not evaluated in ACL (ACL rules bypass possible)
https://bugzilla.redhat.com/show_bug.cgi?id=860772
http://www.securityfocus.com/bid/55690
BID 55690 389 Directory Server Access Bypass Vulnerability Release Date:2013-03-11
https://fedorahosted.org/389/ticket/340 CONFIRM
http://git.fedorahosted.org/cgit/389/ds.git/commit/?id=5beb93d42efb807838c09c5fab898876876f8d09 CONFIRM
http://secunia.com/advisories/50713
SECUNIA 50713

- Metasploit Modules Related To CVE-2012-4450

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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