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CVE-2004-0643
Double free vulnerability in the krb5_rd_cred function for MIT Kerberos 5 (krb5) 1.3.1 and earlier may allow local users to execute…
Medium4.6EPSS 8.9%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Double free vulnerability in the krb5_rd_cred function for MIT Kerberos 5 (krb5) 1.3.1 and earlier may allow local users to execute arbitrary code.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium4.6 | AV:L/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 8.9% · top 4.8% 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 4.6.
Weakness
Affected products
n/a
- affected n/a
References (13)
- CLA-2004:860 (opens in a new tab)vendor-advisoryx_refsource_CONECTIVAx_transferred
- kerberos-krb5rdcred-double-free(17159) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- oval:org.mitre.oval:def:3322 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- VU#866472 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
- oval:org.mitre.oval:def:10267 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- RHSA-2004:350 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- 2004-0045 (opens in a new tab)vendor-advisoryx_refsource_TRUSTIXx_transferred
- DSA-543 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- TA04-247A (opens in a new tab)third-party-advisoryx_refsource_CERTx_transferred
- GLSA-200409-09 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- 20040913 [OpenPKG-SA-2004.039] OpenPKG Security Advisory (kerberos) (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2004-002-dblfree.txt (opens in a new tab)x_refsource_CONFIRMx_transferred
- 11078 (opens in a new tab)vdb-entryx_refsource_BIDx_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 .