CVE-2009-3094

Severity CVSS v4.0:

Pending analysis

Type:

CWE-476 NULL Pointer Dereference

Publication date:

08/09/2009

Last modified:

09/04/2025

Description

The ap_proxy_ftp_handler function in modules/proxy/proxy_ftp.c in the mod_proxy_ftp module in the Apache HTTP Server 2.0.63 and 2.2.13 allows remote FTP servers to cause a denial of service (NULL pointer dereference and child process crash) via a malformed reply to an EPSV command.

Impact

Vector 2.0

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

Base Score: 2.60 LOW
Vector: AV:N/AC:H/Au:N/C:N/I:N/A:P

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

Base Score 2.0

2.60

Severity 2.0

LOW

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:apache:http_server::::::::	2.0.35 (including)	2.0.64 (excluding)
cpe:2.3:a:apache:http_server::::::::	2.2.0 (including)	2.2.14 (excluding)
cpe:2.3:o:fedoraproject:fedora:10:::::::*
cpe:2.3:o:fedoraproject:fedora:12:::::::*
cpe:2.3:o:debian:debian_linux:4.0:::::::*
cpe:2.3:o:debian:debian_linux:5.0:::::::*

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

CVE-2009-3094

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools