CVE-2012-0726

CVE-2012-0726 is a medium-severity vulnerability in Ibm Tivoli Directory Server with a CVSS 2.0 base score of 6.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-310.

Key facts

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.

Frequently asked questions

What is CVE-2012-0726?
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.
How severe is CVE-2012-0726?
CVE-2012-0726 has a CVSS 2.0 base score of 6.4, rated medium severity.
Is CVE-2012-0726 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-0726?
CVE-2012-0726 primarily affects Ibm Tivoli Directory Server. In total, 19 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2012-0726?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-0726 published?
CVE-2012-0726 was published on 2012-04-22 and last updated on 2026-06-16.

References

Affected products (19)

More vulnerabilities in Ibm Tivoli Directory Server

All CVEs affecting Ibm Tivoli Directory Server →

Other CWE-310 (Cryptographic Issues) vulnerabilities

Browse all CWE-310 (Cryptographic Issues) vulnerabilities →