389 Directory Server 1.2.10 access control

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in 389 Directory Server 1.2.10. Impacted is an unknown function. The manipulation results in access control. This vulnerability is identified as CVE-2012-4450. There is not any exploit available. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability classified as critical has been found in 389 Directory Server 1.2.10 (Directory Service Software). Affected is an unknown function. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-264. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

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.

The weakness was released 09/30/2012 as confirmed git commit (GIT Repository). The advisory is shared for download at git.fedorahosted.org. This vulnerability is traded as CVE-2012-4450 since 08/21/2012. It is possible to launch the attack remotely. The successful exploitation requires a authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

The vulnerability scanner Nessus provides a plugin with the ID 68743 (Oracle Linux 6 : 389-ds-base (ELSA-2013-0503)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Oracle Linux Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 120915 (Red Hat Update for 389-ds-base (RHSA-2013:0503)).

Applying a patch is able to eliminate this problem. The bugfix is ready for download at git.fedorahosted.org.

The vulnerability is also documented in the databases at X-Force (78876), Tenable (68743), SecurityFocus (BID 55690†), Secunia (SA50713†) and Vulnerability Center (SBV-38098†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 68743
Nessus Name: Oracle Linux 6 : 389-ds-base (ELSA-2013-0503)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 881658
OpenVAS Name: CentOS Update for 389-ds-base CESA-2013:0503 centos6
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: git.fedorahosted.org

Timelineinfo

08/21/2012 🔍
09/26/2012 +36 days 🔍
09/26/2012 +0 days 🔍
09/30/2012 +4 days 🔍
09/30/2012 +0 days 🔍
01/17/2013 +109 days 🔍
07/12/2013 +176 days 🔍
03/24/2015 +620 days 🔍
12/29/2024 +3568 days 🔍

Sourcesinfo

Advisory: RHSA-2013:0503
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2012-4450 (🔍)
GCVE (CVE): GCVE-0-2012-4450
GCVE (VulDB): GCVE-100-62496

OVAL: 🔍

X-Force: 78876
SecurityFocus: 55690
Secunia: 50713 - 389 Directory Server "modifyRDN" ACL Bypass Vulnerability, Less Critical
Vulnerability Center: 38098 - 389 Directory Server 1.2.10 Allows Remote ACL Restrictions Bypass and DN Entry Access, Medium

Entryinfo

Created: 03/24/2015 12:22
Updated: 12/29/2024 22:51
Changes: 03/24/2015 12:22 (67), 04/23/2017 19:39 (5), 12/14/2021 15:00 (3), 12/14/2021 15:05 (2), 12/29/2024 22:51 (20)
Complete: 🔍
Cache ID: 216::103

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