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CVE-2004-0642

nvd nist
Published: Sep 28, 2004Modified: Apr 16, 2026

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7.5
Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Exploitability: 10.0 / Impact: 6.4
Source: NVD

Description

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.

Affected (5)

Mit
1 product
Kerberos 5
Debian
1 product
Debian Linux
Redhat
3 products
Enterprise Linux Desktop
Enterprise Linux Server
Enterprise Linux Workstation
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Kerberos 5
Up to 1.3.4
Configuration B
1 vulnerable
Vulnerable SoftwareAffected Versions
Debian Linux
Version 3.0
Configuration C
3 vulnerable
Vulnerable SoftwareAffected Versions
Enterprise Linux Desktop
Version 3.0
Enterprise Linux Server
Version 3.0
Enterprise Linux Workstation
Version 3.0

Related CWEs

CWE-415
Double Free
The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.

References (26)

Source: cve@mitre.org
Broken Link
Source: cve@mitre.org
Issue TrackingThird Party Advisory
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
PatchVendor Advisory
Source: cve@mitre.org
Mailing ListThird Party Advisory
Source: cve@mitre.org
Mailing ListThird Party Advisory
Source: cve@mitre.org
Third Party AdvisoryUS Government Resource
Source: cve@mitre.org
Broken LinkThird Party AdvisoryVDB Entry
Source: cve@mitre.org
Broken Link
Source: cve@mitre.org
Broken LinkThird Party AdvisoryUS Government Resource
Source: cve@mitre.org
Third Party AdvisoryVDB Entry
Source: cve@mitre.org
Broken LinkThird Party Advisory
Source: cve@mitre.org
Broken LinkThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryUS Government Resource
Source: af854a3a-2127-422b-91ae-364da2661108
Broken LinkThird Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
Source: af854a3a-2127-422b-91ae-364da2661108
Broken LinkThird Party AdvisoryUS Government Resource
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Broken LinkThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Broken LinkThird Party Advisory

Timeline

No history available yet.