CVE-2004-0642

Home/CVE/Double free vulnerabilities in the error handling code for ASN.1 decoders in the (1) Key Distribution Center (KDC) libra

CVE

Double free vulnerabilities in the error handling code for ASN.1 decoders in the (1) Key Distribution Center (KDC) libra

Double free vulnerabilities in the error handling code for ASN.1 decoders in the (1) Key Distribution Center (KDC) library and (2) client library for MIT Kerberos 5 (krb5) 1.3.4 and earlier may allow remote attackers to execute arbitrary code.

HIGH · CVSS 7.5 EPSS 0.26758

Schedule remediation

EPSS ≥ 0.10 - elevated exploitation probability
EPSS percentile: top 4% of all CVEs by exploitation likelihood
CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

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Weakness Classification

CWE-415Double Free

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Affected Products & Versions

mit kerberos 5<= 1.3.4
debian linuxall versions
redhat enterprise linux desktopall versions
redhat enterprise linux serverall versions
redhat enterprise linux workstationall versions

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Scoring & Timeline

7.5

HIGH · CVSS v2 (legacy) · cve@mitre.org

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Published to NVD28 Sep 2004 · 04:00 AM

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Vendor Advisories

rhsaRHSA-2004:448Critical

rhsaRHSA-2004:350Critical

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000860Broken Link

http://marc.info/?l=bugtraq&m=109508872524753&w=2Issue TrackingThird Party Advisory

http://rhn.redhat.com/errata/RHSA-2004-350.htmlThird Party Advisory

http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2004-002-dblfree.txtPatchVendor Advisory

http://www.debian.org/security/2004/dsa-543Mailing ListThird Party Advisory

http://www.gentoo.org/security/en/glsa/glsa-200409-09.xmlMailing ListThird Party Advisory

Show all 13 references

http://www.kb.cert.org/vuls/id/795632Third Party AdvisoryUS Government Resource

http://www.securityfocus.com/bid/11078Broken LinkThird Party AdvisoryVDB Entry

http://www.trustix.net/errata/2004/0045/Broken Link

http://www.us-cert.gov/cas/techalerts/TA04-247A.htmlBroken LinkThird Party AdvisoryUS Government Resource

https://exchange.xforce.ibmcloud.com/vulnerabilities/17157Third Party AdvisoryVDB Entry

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10709Broken LinkThird Party Advisory

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4936Broken LinkThird Party Advisory

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