What’s Vulnerable › Vulnerabilities

CVE-2012-0726

• Severity: medium (CVSS 6.4 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2012-04-22 · updated 2026-06-16
• Weakness: CWE-310

Description

The default configuration of TLS in IBM Tivoli Directory Server (TDS) 6.3 and earlier supports the (1) NULL-MD5 and (2) NULL-SHA ciphers, which allows remote attackers to trigger unencrypted communication via the TLS Handshake Protocol.

Affected products

• IBM Tivoli Directory Server: through 6.3.0; 3.2.2, 4.1, 5.2.0, 6.0, 6.0.0, 6.0.0.7 (+12)

References

• http://www-01.ibm.com/support/docview.wss?uid=swg21591272
• http://www.ibm.com/support/docview.wss?uid=swg1IO15761
• http://www.ibm.com/support/docview.wss?uid=swg1IO16035
• http://www.ibm.com/support/docview.wss?uid=swg1IO16036
• http://www.securityfocus.com/bid/53043
• http://www.securitytracker.com/id?1026939
• https://exchange.xforce.ibmcloud.com/vulnerabilities/74303
• http://www-01.ibm.com/support/docview.wss?uid=swg21591272
• http://www.ibm.com/support/docview.wss?uid=swg1IO15761
• http://www.ibm.com/support/docview.wss?uid=swg1IO16035
• http://www.ibm.com/support/docview.wss?uid=swg1IO16036
• http://www.securityfocus.com/bid/53043

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