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 arbitrary code.
02 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.
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 8.92% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 94.8% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- Critical. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2004-09-10 04:00Z22 YR AGO
- Last updated
- 2024-08-08 00:24Z2 YR AGO
- Reserved
- 2004-07-08
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-415Double FreeVariant
- Data version
- 5.1
- Document digest
- 94fdd7ef117bfc1440caf2b3aecbb628eac5c34908893cac19c2f21aa7d3283f
05 Affected products
06 References
- distro.conectiva.com.brCLA-2004:860http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000860
- exchange.xforce.ibmcloud.comkerberos-krb5rdcred-double-free(17159)https://exchange.xforce.ibmcloud.com/vulnerabilities/17159
- oval.cisecurity.orgoval:org.mitre.oval:def:3322https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A3322
- www.kb.cert.orgVU#866472http://www.kb.cert.org/vuls/id/866472
- oval.cisecurity.orgoval:org.mitre.oval:def:10267https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10267
- rhn.redhat.comRHSA-2004:350http://rhn.redhat.com/errata/RHSA-2004-350.html
- www.trustix.net2004-0045http://www.trustix.net/errata/2004/0045/
- www.debian.orgDSA-543http://www.debian.org/security/2004/dsa-543
- www.us-cert.govTA04-247Ahttp://www.us-cert.gov/cas/techalerts/TA04-247A.html
- www.gentoo.orgGLSA-200409-09http://www.gentoo.org/security/en/glsa/glsa-200409-09.xml
- marc.info20040913 [OpenPKG-SA-2004.039] OpenPKG Security Advisory (kerberos)http://marc.info/?l=bugtraq&m=109508872524753&w=2
- web.mit.eduhttp://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2004-002-dblfree.txt
- www.securityfocus.com11078http://www.securityfocus.com/bid/11078
07 Fixed in
Debian 12
- krb5 Fixed in 1.3.4-3
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- krb5 Fixed in 1.3.4-3
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- krb5 Fixed in 1.3.4-3
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.