CVE-2006-0743

Published: Mar 9, 2006Modified: Apr 16, 2026

5.0

Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability: 10.0 / Impact: 2.9

Source: NVD

Description

Format string vulnerability in LocalSyslogAppender in Apache log4net 1.2.9 might allow remote attackers to cause a denial of service (memory corruption and termination) via unknown vectors.

Affected (1)

Products: Apache: Log4net

Apache

1 product

Log4net

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Apache Log4net	Version 1.2.9_beta

Related CWEs

CWE-134

Use of Externally-Controlled Format String

The product uses a function that accepts a format string as an argument, but the format string originates from an external source.

References (16)

http://issues.apache.org/jira/browse/LOG4NET-67

Source: secalert@redhat.com

PatchVendor Advisory

http://secunia.com/advisories/19241

Source: secalert@redhat.com

PatchVendor Advisory

http://secunia.com/advisories/22932

Source: secalert@redhat.com

Vendor Advisory

http://www.novell.com/linux/security/advisories/2006_26_sr.html

Source: secalert@redhat.com

http://www.osvdb.org/23905

Source: secalert@redhat.com

http://www.securityfocus.com/bid/17095

Source: secalert@redhat.com

http://www.vupen.com/english/advisories/2006/0955

Source: secalert@redhat.com

Vendor Advisory

https://exchange.xforce.ibmcloud.com/vulnerabilities/25196

Source: secalert@redhat.com

http://issues.apache.org/jira/browse/LOG4NET-67