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-2010-0283

The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7 before 1.7.2, and 1.8 alpha, allows remote attackers to cause a denial of service (assertion failure and daemon crash) via an invalid (1) AS-REQ or (2) TGS-REQ request.
Publish Date : 2010-02-22 Last Update Date : 2010-06-19
Search Twitter   Search YouTube   Search Google

- CVSS Scores & Vulnerability Types

CVSS Score
7.8
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 Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
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 20

- Vendor Statements

Not vulnerable. This issue did not affect the versions of MIT Kerberos 5 as shipped with Red Hat Enterprise Linux 3, 4 or 5. Those versions do not contain the vulnerable code that was introduced in krb5 1.7.
Source: Redhat

- Related OVAL Definitions

Title Definition Id Class Family
CVE-2010-0283 oval:org.opensuse.security:def:20100283 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-2010-0283

# Product Type Vendor Product Version Update Edition Language
1 Application MIT Kerberos 5-1.7 Version Details Vulnerabilities
2 Application MIT Kerberos 5-1.7.1 Version Details Vulnerabilities
3 Application MIT Kerberos 5-1.8 Alpha Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
MIT Kerberos 3

- References For CVE-2010-0283

http://secunia.com/advisories/40220
SECUNIA 40220
http://secunia.com/advisories/39023
SECUNIA 39023
http://support.apple.com/kb/HT4188 CONFIRM
http://lists.fedoraproject.org/pipermail/package-announce/2010-February/035222.html
FEDORA FEDORA-2010-1722
http://secunia.com/advisories/38598
SECUNIA 38598
http://securitytracker.com/id?1023593
SECTRACK 1023593
http://lists.apple.com/archives/security-announce/2010//Jun/msg00001.html
APPLE APPLE-SA-2010-06-15-1
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-001.txt CONFIRM
http://www.ubuntu.com/usn/USN-916-1
UBUNTU USN-916-1
http://www.securityfocus.com/bid/38260
BID 38260 MIT Kerberos KDC 'handle_tgt_authdata()' Denial Of Service Vulnerability Release Date:2010-06-15
http://www.securityfocus.com/archive/1/archive/1/509553/100/0/threaded
BUGTRAQ 20100216 MITKRB5-SA-2010-001 [CVE-2010-0283] krb5-1.7 KDC denial of service
http://www.vupen.com/english/advisories/2010/1481
VUPEN ADV-2010-1481

- Metasploit Modules Related To CVE-2010-0283

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.