CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.2 | $0-$5k | 0.00 |
A vulnerability has been found in IBM Tivoli Directory Server (Directory Service Software) (the affected version is unknown) and classified as critical. This vulnerability affects an unknown code of the component TLS Cipher Handler. The manipulation with an unknown input leads to a cryptographic issues vulnerability. The CWE definition for the vulnerability is CWE-310. As an impact it is known to affect confidentiality. CVE summarizes:
The default configuration of TLS in IBM Tivoli Directory Server (TDS) 6.3 and earlier supports the (1) NULL-MD5 and (2) NULL-SHA ciphers, which allows remote attackers to trigger unencrypted communication via the TLS Handshake Protocol.
The weakness was released 04/17/2012 (Website). The advisory is shared for download at www-01.ibm.com. This vulnerability was named CVE-2012-0726 since 01/17/2012. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1600.
The vulnerability scanner Nessus provides a plugin with the ID 62574 (IBM Tivoli Directory Server TLS NULL Cipher (uncredentialed check)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family General and running in the context l.
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 (74303), Tenable (62574), SecurityFocus (BID 53043†), OSVDB (81357†) and Secunia (SA48872†). Entry connected to this vulnerability is available at VDB-5295.
Product
Type
Vendor
Name
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.5VulDB Meta Temp Score: 7.2
VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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VulDB Base Score: 🔍
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VulDB Reliability: 🔍
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Exploiting
Class: Cryptographic issuesCWE: CWE-310
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Nessus ID: 62574
Nessus Name: IBM Tivoli Directory Server TLS NULL Cipher (uncredentialed check)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: PatchStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Timeline
01/17/2012 🔍04/16/2012 🔍
04/17/2012 🔍
04/17/2012 🔍
04/17/2012 🔍
04/18/2012 🔍
04/22/2012 🔍
04/22/2012 🔍
04/25/2012 🔍
04/25/2012 🔍
06/05/2012 🔍
10/17/2012 🔍
03/24/2021 🔍
Sources
Vendor: ibm.comAdvisory: www-01.ibm.com
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2012-0726 (🔍)
X-Force: 74303
SecurityFocus: 53043 - IBM Tivoli Directory Server Multiple Security Vulnerabilities
Secunia: 48872 - IBM Tivoli Directory Server Paged Searches Denial of Service Vulnerability, Less Critical
OSVDB: 81357
SecurityTracker: 1026939 - IBM Tivoli Directory Server NULL Ciphers Let Remote Users Obtain Potentially Sensitive Information
Vulnerability Center: 35258 - IBM Tivoli Directory Server \x3C\x3D 6.3 TLS Configuration Allows Remote Unencrypted Communication, Medium
See also: 🔍
Entry
Created: 04/25/2012 12:50 PMUpdated: 03/24/2021 08:13 AM
Changes: 04/25/2012 12:50 PM (68), 04/13/2017 01:02 PM (11), 03/24/2021 08:13 AM (3)
Complete: 🔍
Cache ID: 18:D79:40
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