U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities
NOTICE UPDATE

NIST has updated the NVD program announcement page with additional information regarding recent concerns and the temporary delays in enrichment efforts.

CVE-2010-0420 Detail

Description

libpurple in Finch in Pidgin before 2.6.6, when an XMPP multi-user chat (MUC) room is used, does not properly parse nicknames containing <br> sequences, which allows remote attackers to cause a denial of service (application crash) via a crafted nickname.


Severity

 


CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  N/A
NVD assessment not yet provided.


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.

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.

Hyperlink Resource
http://developer.pidgin.im/wiki/ChangeLog Patch 
http://lists.fedoraproject.org/pipermail/package-announce/2010-February/035332.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-February/035347.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-February/035409.html
http://lists.opensuse.org/opensuse-security-announce/2010-03/msg00004.html
http://pidgin.im/news/security/?id=44 Vendor Advisory 
http://www.debian.org/security/2010/dsa-2038
http://www.mandriva.com/security/advisories?name=MDVSA-2010:041
http://www.mandriva.com/security/advisories?name=MDVSA-2010:085
http://www.securityfocus.com/bid/38294
http://www.ubuntu.com/usn/USN-902-1
http://www.vupen.com/english/advisories/2010/0413 Patch  Vendor Advisory 
http://www.vupen.com/english/advisories/2010/0914
http://www.vupen.com/english/advisories/2010/1020
https://bugzilla.redhat.com/show_bug.cgi?id=565786
https://exchange.xforce.ibmcloud.com/vulnerabilities/56399
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11485
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18230
https://rhn.redhat.com/errata/RHSA-2010-0115.html

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2010-0420
NVD Published Date:
02/24/2010
NVD Last Modified:
09/18/2017
Source:
Red Hat, Inc.