CVEdetails.com the ultimate security vulnerability data source
(e.g.: CVE-2009-1234 or 2010-1234 or 20101234)
Log In   Register
Vulnerability Feeds & WidgetsNew   www.itsecdb.com  

Vulnerability Details : CVE-2010-0293

The client logging functionality in chronyd in Chrony before 1.23.1 does not restrict the amount of memory used for storage of client information, which allows remote attackers to cause a denial of service (memory consumption) via spoofed (1) NTP or (2) cmdmon packets.
Publish Date : 2010-02-08 Last Update Date : 2010-02-09
Search Twitter   Search YouTube   Search Google

- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 399

- Related OVAL Definitions

Title Definition Id Class Family
DSA-1992 chrony -- several vulnerabilities oval:org.mitre.oval:def:7310 unix
DSA-1992-1 chrony -- several oval:org.mitre.oval:def:12783 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2010-0293

# Product Type Vendor Product Version Update Edition Language
1 Application Tuxfamily Chrony 1.18 Version Details Vulnerabilities
2 Application Tuxfamily Chrony 1.19 Version Details Vulnerabilities
3 Application Tuxfamily Chrony 1.19-1 Version Details Vulnerabilities
4 Application Tuxfamily Chrony 1.19.99.1 Version Details Vulnerabilities
5 Application Tuxfamily Chrony 1.19.99.2 Version Details Vulnerabilities
6 Application Tuxfamily Chrony 1.19.99.3 Version Details Vulnerabilities
7 Application Tuxfamily Chrony 1.20 Version Details Vulnerabilities
8 Application Tuxfamily Chrony 1.21-pre1 Version Details Vulnerabilities
9 Application Tuxfamily Chrony 1.21 Version Details Vulnerabilities
10 Application Tuxfamily Chrony 1.23-pre1 Version Details Vulnerabilities
11 Application Tuxfamily Chrony 1.24-pre1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Tuxfamily Chrony 11

- References For CVE-2010-0293

http://chrony.tuxfamily.org/News.html CONFIRM
http://git.tuxfamily.org/chrony/chrony.git/?p=gitroot/chrony/chrony.git;a=commit;h=2f63cf448560fdb96b80d8488aae6a15b802a753 CONFIRM
http://secunia.com/advisories/38428
SECUNIA 38428
http://www.debian.org/security/2010/dsa-1992
DEBIAN DSA-1992
http://www.securityfocus.com/bid/38106
BID 38106 Chrony 1.23 and Prior Multiple Remote Denial of Service Vulnerabilities Release Date:2010-02-08
http://secunia.com/advisories/38480
SECUNIA 38480
https://bugzilla.redhat.com/show_bug.cgi?id=555367 CONFIRM

- Metasploit Modules Related To CVE-2010-0293

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site. OVAL is a registered trademark of The MITRE Corporation and the authoritative source of OVAL content is MITRE's OVAL web site.
Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.