Security Bulletin: Multiple vulnerabilities in OpenSSL affect IBM Security Guardium

Summary

OpenSSL vulnerabilities were disclosed on March 1, 2016 by the OpenSSL Project. OpenSSL is used by IBM Security Guardium. IBM Security Guardium has addressed the applicable CVEs including the “DROWN: Decrypting RSA with Obsolete and Weakened eNcryption" vulnerability.

Vulnerability Details

CVEID: CVE-2016-0800 DESCRIPTION: OpenSSL could allow a remote attacker to bypass security restrictions. By using a server that supports SSLv2 and EXPORT cipher suites as a Bleichenbacher RSA padding oracle, an attacker could exploit this vulnerability to decrypt TLS sessions between clients and non-vulnerable servers. This vulnerability is also known as the DROWN attack.
CVSS Base Score: 7.4
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/111139&gt; for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N)

Affected Products and Versions

IBM Security Guardium 8.2, 9.0, 9.1, 9.5, 10.0

Remediation/Fixes

<Product

| VRMF| APAR| Remediation/First Fix
—|—|—|—
IBM Security Guardium| 8.2| PSIRT 72364| http://www.ibm.com/support/fixcentral/swg/quickorder?parent=ibm%7EInformation%2BManagement&product=ibm/Information+Management/InfoSphere+Guardium&release=All&platform=All&function=fixId&fixids=SqlGuard_8.2p6019_SecurityUpdate&includeSupersedes=0&source=fc
IBM Security Guardium| 9x| PSIRT 72364| http://www.ibm.com/support/fixcentral/swg/quickorder?parent=ibm%7EInformation%2BManagement&product=ibm/Information+Management/InfoSphere+Guardium&release=All&platform=All&function=fixId&fixids=SqlGuard_9.0p6019_SecurityUpdate&includeSupersedes=0&source=fc
IBM Security Guardium| 10| PSIRT 72364| http://www.ibm.com/support/fixcentral/swg/quickorder?parent=ibm%7EInformation%2BManagement&product=ibm/Information+Management/InfoSphere+Guardium&release=All&platform=All&function=fixId&fixids=SqlGuard_10.0p6019_SecurityUpdate&includeSupersedes=0&source=fc

Workarounds and Mitigations

None