Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2004-0371

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
04/05/2004
Last modified:
03/04/2025

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.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): Physical
Availability (A): None

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:kth:heimdal:0.4a:*:*:*:*:*:*:*
cpe:2.3:a:kth:heimdal:0.4b:*:*:*:*:*:*:*
cpe:2.3:a:kth:heimdal:0.4c:*:*:*:*:*:*:*
cpe:2.3:a:kth:heimdal:0.4d:*:*:*:*:*:*:*
cpe:2.3:a:kth:heimdal:0.4e:*:*:*:*:*:*:*
cpe:2.3:a:kth:heimdal:0.5:*:*:*:*:*:*:*
cpe:2.3:a:kth:heimdal:0.5.1:*:*:*:*:*:*:*
cpe:2.3:a:kth:heimdal:0.5.2:*:*:*:*:*:*:*
cpe:2.3:a:kth:heimdal:0.6.0:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools