Security Bulletin: Rational Build Forge Security Advisory (CVE-2013-0169)

Security Bulletin

Summary

SSL, TLS and DTLS Plaintext Recovery Attack (CVE-2013-0169)

Vulnerability Details

	Subscribe to My Notifications to be notified of important product support alerts like this. Follow this link for more information (requires login with your IBM ID)

CVEID: CVE-2013-0169

Description:
A weakness in the handling of CBC cipher suites in SSL, TLS and DTLS exploits timing differences arising during MAC processing. OpenSSL versions affected include 1.0.1c, 1.0.0j and 0.9.8x.

Note: This vulnerability is only partially mitigated when OpenSSL is used in conjunction with the OpenSSL FIPS Object Module and the FIPS mode of operation is enabled.

CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/81902 for the current score.
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N)

Affected Products and Versions

IBM Rational Build Forge version 8.0 and all earlier versions.

Remediation/Fixes

Upgrade to Rational Build Forge Fix Pack 1 (8.0.0.1) for 8.0

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

Subscribe to My Notifications to be notified of important product support alerts like this.

References

Complete CVSS v2 Guide
On-line Calculator v2

Off

Acknowledgement

None

Change History

* 25 October 2013: 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.

[{"Product":{"code":"SSB2MV","label":"Rational Build Forge"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Component":"Agent: Security","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF010","label":"HP-UX"},{"code":"PF016","label":"Linux"},{"code":"PF022","label":"OS X"},{"code":"PF027","label":"Solaris"},{"code":"PF033","label":"Windows"},{"code":"PF035","label":"z\/OS"}],"Version":"7.0.2;7.1;8.0","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]

Tips

Security Bulletin: Rational Build Forge Security Advisory (CVE-2013-0169)