CVE-2007-6437

Severity CVSS v4.0:

Pending analysis

Type:

CWE-20 Input Validation

Publication date:

19/12/2007

Last modified:

09/04/2025

Description

Balabit syslog-ng 2.0.x before 2.0.6 and 2.1.x before 2.1.8 allows remote attackers to cause a denial of service (crash) via a message with a timestamp that does not contain a trailing space, which triggers a NULL pointer dereference.

Impact

Vector 2.0

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

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

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

Base Score 2.0

5.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:balabit:syslog-ng_open_source_edition::::::::		2.0.6 (including)
cpe:2.3:a:balabit:syslog-ng_premium_edition::::::::		2.1.8 (including)

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

CVE-2007-6437

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools