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Security Bulletin: Unquoted Service Path Enumeration vulnerability in IBM Rational ClearCase (CVE-2013-0513)

Security Bulletin


Summary

IBM Rational ClearCase is vulnerable to an Unquoted Service Path Enumeration vulnerability.

Vulnerability Details

CVEID: CVE-2013-0513
DESCRIPTION: IBM Rational AppScan, IBM Rational ClearCase, and IBM Rational ClearQuest could allow a local attacker to gain elevated privileges on the system, caused by the creation of a service during install that does not constrain the service path in quotes and leaves it vulnerable to Microsoft Windows Unquoted Service Path Enumeration issue. An attacker could gain elevated privileges using the service. No specialized knowledge is necessary to conduct this attack. The attacker will need local access to the AppScan Enterprise, ClearCase, or ClearQuest machine in order to conduct the attack. Authentication is not a requirement.
CVSS Base Score: 7.2
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/82594 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:L/AC:L/Au:N/C:C/I:C/A:C)

Affected Products and Versions

Rational ClearCase 7.1.x (all versions), 8.0 through 8.0.0.18, 8.0.1 through 8.0.1.11, and 9.0 through 9.0.0.01.

Remediation/Fixes

Install a fix pack containing fixes:

Affected version
Fixes
9.0 through 9.0.0.01
Install Rational ClearCase Fix Pack 2 (9.0.0.02) for 9.0
8.0.1 through 8.0.1.11
Install Rational ClearCase Fix Pack 12 (8.0.1.12) for 8.0.1
8.0 through 8.0.0.18
Install Rational ClearCase Fix Pack 18 (8.0.0.19) for 8.0
7.1.x
Customers on extended support contracts for 7.1.x should contact Customer Support.
For 7.0.x and 7.1.x and earlier releases, IBM recommends upgrading to a fixed, supported version/release/platform of the product.

Workarounds and Mitigations

None.

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References

Complete CVSS v2 Guide
On-line Calculator v2

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Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

* 14 September 2016: Original Copy Published

*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.

Disclaimer

Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

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Document Information

Modified date:
10 July 2018

UID

swg21987846

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