What is the severity of CVE-2004-0371?

CVE-2004-0371 is considered a crucial security vulnerability due to its potential for allowing impersonation attacks across cross-realm trust paths.

How do I fix CVE-2004-0371?

To mitigate CVE-2004-0371, upgrade Heimdal to version 0.6.1 or later, or to 0.5.3 for the 0.5.x series.

What versions of Heimdal are affected by CVE-2004-0371?

CVE-2004-0371 affects Heimdal versions 0.4a through 0.6.0 and 0.5.x versions prior to 0.5.3.

What types of attacks can CVE-2004-0371 facilitate?

CVE-2004-0371 can enable remote attackers to impersonate users due to insufficient consistency checks in cross-realm requests.

Is there a patch available for CVE-2004-0371?

Yes, the patch for CVE-2004-0371 is included in the updated releases of Heimdal, specifically versions 0.6.1 and 0.5.3.

Vulnerability/
CVE-2004-0371

medium

CWE

NVD-CWE-Other

6/4/2004

8/8/2024

CVE-2004-0371

First published: Tue Apr 06 2004(Updated: )

Heimdal 0.6.x before 0.6.1 and 0.5.x before 0.5.3 does not properly perform certain consistency checks for cross-realm requests, which allows remote attackers with control of a realm to impersonate others in the cross-realm trust path.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Heimdal	=0.4a
Heimdal	=0.4b
Heimdal	=0.4c
Heimdal	=0.4d
Heimdal	=0.4e
Heimdal	=0.5
Heimdal	=0.5.1
Heimdal	=0.5.2
Heimdal	=0.6.0

Remedy

http://www.debian.org/security/2004/dsa-476

Never miss a vulnerability like this again

Reference Links

Frequently Asked Questions

What is the severity of CVE-2004-0371?
CVE-2004-0371 is considered a crucial security vulnerability due to its potential for allowing impersonation attacks across cross-realm trust paths.
How do I fix CVE-2004-0371?
To mitigate CVE-2004-0371, upgrade Heimdal to version 0.6.1 or later, or to 0.5.3 for the 0.5.x series.
What versions of Heimdal are affected by CVE-2004-0371?
CVE-2004-0371 affects Heimdal versions 0.4a through 0.6.0 and 0.5.x versions prior to 0.5.3.
What types of attacks can CVE-2004-0371 facilitate?
CVE-2004-0371 can enable remote attackers to impersonate users due to insufficient consistency checks in cross-realm requests.
Is there a patch available for CVE-2004-0371?
Yes, the patch for CVE-2004-0371 is included in the updated releases of Heimdal, specifically versions 0.6.1 and 0.5.3.

agent/references
agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
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agent/last-modified-date
agent/severity
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agent/event
agent/description
agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
collector/nvd-historical
vendor/kth
canonical/heimdal
version/heimdal/0.4a
version/heimdal/0.4b
version/heimdal/0.4c
version/heimdal/0.4d
version/heimdal/0.4e
version/heimdal/0.5
version/heimdal/0.5.1
version/heimdal/0.5.2
version/heimdal/0.6.0

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