IBM Tivoli 4.2.2 on z/OS AOPSCLOG information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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4.2$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in IBM Tivoli 4.2.2 on z/OS. This affects an unknown part of the component AOPSCLOG. The manipulation results in information disclosure. This vulnerability is known as CVE-2012-0742. Furthermore, an exploit is available. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability classified as problematic has been found in IBM Tivoli 4.2.2 on z/OS (Directory Service Software). Affected is an unknown function of the component AOPSCLOG. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. CVE summarizes:

IBM Tivoli Event Pump 4.2.2, when the LOG_REQUESTS and VALIDATE_SOAP_USERS options are enabled, places credentials into the AOPSCLOG (aka AOPLOG) data set, which allows local users to obtain sensitive information by reading the data.

The weakness was published 04/03/2012 with IBM as confirmed knowledge base article (Website). The advisory is shared for download at www-01.ibm.com. This vulnerability is traded as CVE-2012-0742 since 01/17/2012. The exploitability is told to be difficult. The attack needs to be approached locally. The successful exploitation requires a authentication. Technical details are unknown but a public exploit is available. The MITRE ATT&CK project declares the attack technique as T1592.

The exploit is shared for download at www-01.ibm.com. It is declared as proof-of-concept.

Applying the patch UA64199 is able to eliminate this problem. The bugfix is ready for download at www14.software.ibm.com. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (74641), SecurityFocus (BID 52883†), OSVDB (81017†) and Secunia (SA48717†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.7
VulDB Meta Temp Score: 4.2

VulDB Base Score: 4.7
VulDB Temp Score: 4.2
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: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

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

Patch: UA64199

Timelineinfo

01/17/2012 🔍
04/03/2012 +77 days 🔍
04/03/2012 +0 days 🔍
04/04/2012 +1 days 🔍
04/09/2012 +5 days 🔍
04/10/2012 +1 days 🔍
04/11/2012 +1 days 🔍
04/26/2018 +2206 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: www-01.ibm.com
Organization: IBM
Status: Confirmed

CVE: CVE-2012-0742 (🔍)
GCVE (CVE): GCVE-0-2012-0742
GCVE (VulDB): GCVE-100-5040
X-Force: 74641 - IBM Tivoli Event Pump AOPSCLOG information disclosure
SecurityFocus: 52883 - IBM Event Pump for z/OS Password Information Disclosure Vulnerability
Secunia: 48717 - IBM Tivoli Event Pump Password Disclosure Security Issue, Not Critical
OSVDB: 81017

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 04/11/2012 09:35
Updated: 04/26/2018 10:59
Changes: 04/11/2012 09:35 (63), 04/26/2018 10:59 (8)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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