National Vulnerability Database (NVD) National Vulnerability Database (CVE-2009-0362)

Mission and Overview

NVD is the U.S. government repository of standards based vulnerability management data. This data enables automation of vulnerability management, security measurement, and compliance (e.g. FISMA).

Resource Status

NVD contains:

CVE Vulnerabilities: 56363
Checklists: 222
US-CERT Alerts: 246
US-CERT Vuln Notes: 2720
OVAL Queries: 8140
CPE Names: 73033

Last updated: Sun May 19 07:12:49 EDT 2013

CVE Publication rate: 11.57

Email List

NVD provides four mailing lists to the public. For information and subscription instructions please visit NVD Mailing Lists

Workload Index

Vulnerability Workload Index: 6.09

About Us

NVD is a product of the NIST Computer Security Division and is sponsored by the Department of Homeland Security's National Cyber Security Division. It supports the U.S. government multi-agency (OSD, DHS, NSA, DISA, and NIST) Information Security Automation Program. It is the U.S. government content repository for the Security Content Automation Protocol (SCAP).

NIST Security Configuration Checklists - CSD

National Cyber Awareness System

Vulnerability Summary for CVE-2009-0362

Original release date:02/13/2009

Last revised:02/13/2009

Source: US-CERT/NIST

Overview

filter.d/wuftpd.conf in Fail2ban 0.8.3 uses an incorrect regular expression that allows remote attackers to cause a denial of service (forced authentication failures) via a crafted reverse-resolved DNS name (rhost) entry that contains a substring that is interpreted as an IP address, a different vulnerability than CVE-2007-4321.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:4.0 (MEDIUM) (AV:N/AC:L/Au:S/C:N/I:N/A:P) (legend)

Impact Subscore: 2.9

Exploitability Subscore: 8.0

CVSS Version 2 Metrics:

Access Vector: Network exploitable

Access Complexity: Low

Authentication: Required to exploit

Impact Type:Allows disruption of serviceUnknown

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

External Source: BID

Name: 33734

Hyperlink:http://www.securityfocus.com/bid/33734

External Source: SECUNIA

Name: 33890

Type: Advisory

Hyperlink:http://secunia.com/advisories/33890

External Source: CONFIRM

Name: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=514163

Hyperlink:http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=514163