CVE-2006-4520

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

30/04/2007

Last modified:

09/04/2025

Description

ncp in Novell eDirectory before 8.7.3 SP9, and 8.8.x before 8.8.1 FTF2, does not properly handle NCP fragments with a negative length, which allows remote attackers to cause a denial of service (daemon crash) when the heap is written to a log file.

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:novell:edirectory::::::::		8.7.3.8 (including)
cpe:2.3:a:novell:edirectory:8.8:::::::*
cpe:2.3:a:novell:edirectory:8.8.1:::::::*

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

CVE-2006-4520

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools