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

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CVE-2006-0677

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
14/02/2006
Last modified:
03/04/2025

Description

telnetd in Heimdal 0.6.x before 0.6.6 and 0.7.x before 0.7.2 allows remote unauthenticated attackers to cause a denial of service (server crash) via unknown vectors that trigger a null dereference.

Impact

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

Base Score: 7.80 HIGH
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

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

Base Score 2.0
7.80
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:kth:heimdal:0.6.1:*:*:*:*:*:*:*
cpe:2.3:a:kth:heimdal:0.6.2:*:*:*:*:*:*:*
cpe:2.3:a:kth:heimdal:0.6.3:*:*:*:*:*:*:*
cpe:2.3:a:kth:heimdal:0.6.4:*:*:*:*:*:*:*
cpe:2.3:a:kth:heimdal:0.6.5:*:*:*:*:*:*:*
cpe:2.3:a:kth:heimdal:0.7.1:*:*:*:*:*:*:*
cpe:2.3:a:kth:heimdal:0.7.1.1:*:*:*:*:*:*:*
cpe:2.3:a:kth:heimdal:0.7.1.2:*:*:*:*:*:*:*
cpe:2.3:a:kth:heimdal:0.7.1.3:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools