CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.5	$0-$5k	0.00

A vulnerability, which was classified as critical, was found in IBM Tivoli Directory Server 6.3 (Directory Service Software). This affects an unknown part of the component Paged Search. The manipulation with an unknown input leads to a resource management vulnerability. CWE is classifying the issue as CWE-399. This is going to have an impact on availability. The summary by CVE is:

IBM Tivoli Directory Server (TDS) 6.3 and earlier allows remote attackers to cause a denial of service (daemon crash) via a malformed LDAP paged search request.

The weakness was published 04/17/2012 by Slawomir Blazek with Google Chrome Security Team (Website). It is possible to read the advisory at www-01.ibm.com. This vulnerability is uniquely identified as CVE-2012-0743 since 01/17/2012. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 58814 (IBM Tivoli Directory Server < 6.1.0.47 / 6.2.0.22 / 6.3.0.11 Multiple Vulnerabilities (credentialed check)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows.

Applying a patch is able to eliminate this problem. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (74633) and Tenable (58814). Similar entries are available at 5054, 5055, 5056 and 5057.

Productinfo

Type

• Directory Service Software

Vendor

• IBM

Name

• Tivoli Directory Server

Version

• 6.3

License

• commercial

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 7.5
VulDB Temp Score: 6.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 58814
Nessus Name: IBM Tivoli Directory Server < 6.1.0.47 / 6.2.0.22 / 6.3.0.11 Multiple Vulnerabilities (credentialed check)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

01/17/2012 🔍
04/05/2012 +79 days 🔍
04/17/2012 +12 days 🔍
04/17/2012 +0 days 🔍
04/17/2012 +0 days 🔍
04/18/2012 +1 days 🔍
04/22/2012 +4 days 🔍
04/22/2012 +0 days 🔍
04/25/2012 +3 days 🔍
04/25/2012 +0 days 🔍
06/05/2012 +41 days 🔍
03/24/2021 +3214 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: www-01.ibm.com
Researcher: Slawomir Blazek
Organization: Google Chrome Security Team
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2012-0743 (🔍)
X-Force: 74633 - Google Chrome SVG resource handling code execution, High Risk
SecurityTracker: 1026938 - IBM Tivoli Directory Server Paged Search Request Processing Error Lets Remote Users Deny Service
Vulnerability Center: 35259 - IBM Tivoli Directory Server \x3C\x3D 6.3 Remote DoS Vulnerability via a Crafted ldap Search Request, High
SecurityFocus: 52913 - Google Chrome Prior to 18.0.1025.151 Multiple Security Vulnerabilities
Secunia: 48872 - IBM Tivoli Directory Server Paged Searches Denial of Service Vulnerability, Less Critical
OSVDB: 81356

See also: 🔍

Entryinfo

Created: 04/25/2012 12:49
Updated: 03/24/2021 08:10
Changes: 04/25/2012 12:49 (76), 04/13/2017 13:03 (7), 03/24/2021 08:10 (3)
Complete: 🔍

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