IBM Rational Policy Tester prior 8.5.0.0 Jazz Team Server cryptographic issue

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.
6.4	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in IBM Rational Policy Tester and classified as critical. Affected by this issue is some unknown functionality of the component Jazz Team Server. This manipulation causes cryptographic issue. The identification of this vulnerability is CVE-2013-4062. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in IBM Rational Policy Tester. It has been declared as critical. Affected by this vulnerability is an unknown part of the component Jazz Team Server. The manipulation with an unknown input leads to a cryptographic issue vulnerability. The CWE definition for the vulnerability is CWE-310. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

IBM Rational Policy Tester 8.5 before 8.5.0.5 does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof Jazz Team servers, obtain sensitive information, and modify the client-server data stream via a crafted certificate.

The weakness was shared 09/08/2013 (Website). It is possible to read the advisory at xforce.iss.net. This vulnerability is known as CVE-2013-4062 since 06/07/2013. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1600 according to MITRE ATT&CK.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 124200 (IBM Security AppScan Enterprise Multiple Security Vulnerabilities).

Upgrading to version 8.5.0.0 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (86586) and SecurityFocus (BID 62191†). The entries VDB-10983, VDB-10984 and VDB-64878 are related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Rational Policy Tester

License

commercial

Website

Vendor: https://www.ibm.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.4

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cryptographic issue
CWE: CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
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

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Rational Policy Tester 8.5.0.0

Timelineinfo

06/07/2013 🔍
09/08/2013 +93 days 🔍
09/08/2013 +0 days 🔍
03/24/2015 +562 days 🔍
02/18/2018 +1062 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: xforce.iss.net
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2013-4062 (🔍)
GCVE (CVE): GCVE-0-2013-4062
GCVE (VulDB): GCVE-100-64879
X-Force: 86586 - IBM AppScan Enterprise and Rational Policy Tester invalid certificate man-in-the-middle
SecurityFocus: 62191

See also: 🔍

Entryinfo

Created: 03/24/2015 15:54
Updated: 02/18/2018 10:35
Changes: 03/24/2015 15:54 (50), 02/18/2018 10:35 (6)
Complete: 🔍
Cache ID: 216::103