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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,…
Medium6.4EPSS 2.3%
- Published
- Updated
- Reserved
- Assigned by
- ibm
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium6.4 | AV:N/AC:L/Au:N/C:P/I:P/A:N |
- EPSS (exploitation in 30 days)
- 2.3% · top 17% of all CVEs (2 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.4.
Weakness
Affected products
n/a
- affected n/a
References (7)
- IO15761 (opens in a new tab)vendor-advisoryx_refsource_AIXAPARx_transferred
- tds-nullcipher-weak-security(74303) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 1026939 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- IO16036 (opens in a new tab)vendor-advisoryx_refsource_AIXAPARx_transferred
- 53043 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- http://www-01.ibm.com/support/docview.wss?uid=swg21591272 (opens in a new tab)x_refsource_CONFIRMx_transferred
- IO16035 (opens in a new tab)vendor-advisoryx_refsource_AIXAPARx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .