CVE-2004-0371

Published: Apr 6, 2004Updated: Apr 16, 2026 Sources: CVE List NVDNVD-CWE-Other

NVD MITRE

5.0CVSSMEDIUM

EPSS Score

Description

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.

CVSS Vector Breakdown

Exploitability

AV:NAccess Vector

Network

AC:LAccess Complexity

Low

Au:NAuthentication

None

Impact

C:NConfidentiality

None

I:PIntegrity

Partial

A:NAvailability

None

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Weaknesses

NVD-CWE-Other

Affected Products

n/a n/a

heimdal kth

Mixed

Security Products / identity-access-mgmt

kthoss-projectSESecurity Productsaka kth kerberos, heimdal, kth kerberos 4

Exploitability

Official Patch Available

References

http://security.gentoo.org/glsa/glsa-200404-09.xml

security.gentoo.org

ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/009_kerberos.patch

ftp.openbsd.org

https://exchange.xforce.ibmcloud.com/vulnerabilities/15701

exchange.xforce.ibmcloud.com

and 3 more references View all →

Timeline

Published

Apr 6, 2004

Last Updated

Apr 16, 2026

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