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

Vulnerability Details : CVE-2011-0534

Apache Tomcat 7.0.0 through 7.0.6 and 6.0.0 through 6.0.30 does not enforce the maxHttpHeaderSize limit for requests involving the NIO HTTP connector, which allows remote attackers to cause a denial of service (OutOfMemoryError) via a crafted request.
Publish Date : 2011-02-10 Last Update Date : 2011-11-21
Collapse All   Expand All   Select   Select&Copy  
Related Tweets   Even more tweets   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

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat moderate
5.0
 AV:N/AC:L/Au:N/C:N/I:N/A:P 2011-02-04 2011-01-21
If you are a vendor and you have additional data which can be automatically imported into our database, please contact admin @ cvedetails.com

- Related OVAL Definitions

Title Definition Id Class Family
CVE-2011-0534 oval:org.opensuse.security:def:20110534 unix
RHSA-2011:0335: tomcat6 security and bug fix update (Important) oval:com.redhat.rhsa:def:20110335 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-2011-0534

# Product Type Vendor Product Version Update Edition Language
1 Application Apache Tomcat 6.0.0 Details Vulnerabilities
2 Application Apache Tomcat 6.0.1 Details Vulnerabilities
3 Application Apache Tomcat 6.0.2 Details Vulnerabilities
4 Application Apache Tomcat 6.0.3 Details Vulnerabilities
5 Application Apache Tomcat 6.0.4 Details Vulnerabilities
6 Application Apache Tomcat 6.0.5 Details Vulnerabilities
7 Application Apache Tomcat 6.0.6 Details Vulnerabilities
8 Application Apache Tomcat 6.0.7 Details Vulnerabilities
9 Application Apache Tomcat 6.0.8 Details Vulnerabilities
10 Application Apache Tomcat 6.0.9 Details Vulnerabilities
11 Application Apache Tomcat 6.0.10 Details Vulnerabilities
12 Application Apache Tomcat 6.0.11 Details Vulnerabilities
13 Application Apache Tomcat 6.0.12 Details Vulnerabilities
14 Application Apache Tomcat 6.0.13 Details Vulnerabilities
15 Application Apache Tomcat 6.0.14 Details Vulnerabilities
16 Application Apache Tomcat 6.0.15 Details Vulnerabilities
17 Application Apache Tomcat 6.0.16 Details Vulnerabilities
18 Application Apache Tomcat 6.0.17 Details Vulnerabilities
19 Application Apache Tomcat 6.0.18 Details Vulnerabilities
20 Application Apache Tomcat 6.0.19 Details Vulnerabilities
21 Application Apache Tomcat 6.0.20 Details Vulnerabilities
22 Application Apache Tomcat 6.0.24 Details Vulnerabilities
23 Application Apache Tomcat 6.0.26 Details Vulnerabilities
24 Application Apache Tomcat 6.0.27 Details Vulnerabilities
25 Application Apache Tomcat 6.0.28 Details Vulnerabilities
26 Application Apache Tomcat 6.0.29 Details Vulnerabilities
27 Application Apache Tomcat 6.0.30 Details Vulnerabilities
28 Application Apache Tomcat 7.0.0 Details Vulnerabilities
29 Application Apache Tomcat 7.0.1 Details Vulnerabilities
30 Application Apache Tomcat 7.0.2 Details Vulnerabilities
31 Application Apache Tomcat 7.0.3 Details Vulnerabilities
32 Application Apache Tomcat 7.0.4 Details Vulnerabilities
33 Application Apache Tomcat 7.0.5 Details Vulnerabilities
34 Application Apache Tomcat 7.0.6 Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Apache Tomcat 34

- References For CVE-2011-0534

http://osvdb.org/70809
OSVDB 70809 Apache Tomcat NIO HTTP Connector Request Line Processing DoS Apache Tomcat NIO HTTP Connector Request Line Processing DoS
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
APPLE APPLE-SA-2011-10-12-3
http://securityreason.com/securityalert/8074
SREASON 8074
http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5098550.html CONFIRM
http://support.apple.com/kb/HT5002 CONFIRM
http://tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.32 CONFIRM
http://xforce.iss.net/xforce/xfdb/65162
XF tomcat-nio-connector-dos(65162)
http://www.debian.org/security/2011/dsa-2160
DEBIAN DSA-2160
http://www.securityfocus.com/archive/1/archive/1/516214/100/0/threaded
BUGTRAQ 20110205 [SECURITY] CVE-2011-0534 Apache Tomcat DoS vulnerability
http://www.securityfocus.com/bid/46164
BID 46164 Apache Tomcat NIO Connector Denial of Service Vulnerability Release Date:2013-06-12
http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.8_%28released_5_Feb_2011%29
CONFIRM http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.8_(released_5_Feb_2011)
http://www.vupen.com/english/advisories/2011/0293
VUPEN ADV-2011-0293
http://www.securitytracker.com/id?1025027
SECTRACK 1025027
http://secunia.com/advisories/45022
SECUNIA 45022
http://secunia.com/advisories/43192
SECUNIA 43192

- Metasploit Modules Related To CVE-2011-0534

There are not any metasploit modules related to this vulnerability (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.