5 - CVE-2011-0534

Executive Summary

Informations
Name	CVE-2011-0534	First vendor Publication	2011-02-10
Vendor	Cve	Last vendor Modification	2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score	NA
Base Score	NA	Environmental Score	NA
impact SubScore	NA	Temporal Score	NA
Exploitabality Sub Score	NA

Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score	5	Attack Range	Network
Cvss Impact Score	2.9	Attack Complexity	Low
Cvss Expoit Score	10	Authentication	None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0534

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-399	Resource Management Errors

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:12894

Oval ID:	oval:org.mitre.oval:def:12894
Title:	DSA-2160-1 tomcat6 -- several
Description:	Several vulnerabilities were discovered in the Tomcat Servlet and JSP engine: CVE-2010-3718 It was discovered that the SecurityManager insufficiently restricted the working directory. CVE-2011-0013 It was discovered that the HTML manager interface is affected by cross-site scripting. CVE-2011-0534 It was discovered that NIO connector performs insufficient validation of the HTTP headers, which could lead to denial of service. The oldstable distribution is not affected by these issues.
Family:	unix	Class:	patch
Reference(s):	DSA-2160-1 CVE-2010-3718 CVE-2011-0013 CVE-2011-0534	Version:	5
Platform(s):	Debian GNU/Linux 6.0 Debian GNU/kFreeBSD 6.0	Product(s):	tomcat6
Definition Synopsis:
Debian 6.0 is installed GNU/Linux or GNU/kFreeBSD kernel Debian GNU/Linux is installed AND Debian GNU/kFreeBSD is installed AND Installed architecture is all AND tomcat6 DPKG is earlier than 6.0.28-9+squeeze1

Definition Id: oval:org.mitre.oval:def:13802

Oval ID:	oval:org.mitre.oval:def:13802
Title:	USN-1097-1 -- tomcat6 vulnerabilities
Description:	It was discovered that the Tomcat SecurityManager did not properly restrict the working directory. An attacker could use this flaw to read or write files outside of the intended working directory. It was discovered that Tomcat did not properly escape certain parameters in the Manager application which could result in browsers becoming vulnerable to cross-site scripting attacks when processing the output. With cross-site scripting vulnerabilities, if a user were tricked into viewing server output during a crafted server request, a remote attacker could exploit this to modify the contents, or steal confidential data, within the same domain. It was discovered that Tomcat incorrectly enforced the maxHttpHeaderSize limit in certain configurations. A remote attacker could use this flaw to cause Tomcat to consume all available memory, resulting in a denial of service
Family:	unix	Class:	patch
Reference(s):	USN-1097-1 CVE-2010-3718 CVE-2011-0013 CVE-2011-0534	Version:	5
Platform(s):	Ubuntu 10.10 Ubuntu 9.10 Ubuntu 10.04	Product(s):	tomcat6
Definition Synopsis:
Release section Ubuntu 10.10 is installed AND Installed architecture is all AND Packages section libservlet2.5-java DPKG is earlier than 6.0.28-2ubuntu1.2 AND libtomcat6-java DPKG is earlier than 6.0.28-2ubuntu1.2 AND tomcat6-docs DPKG is earlier than 6.0.28-2ubuntu1.2 AND libservlet2.5-java-doc DPKG is earlier than 6.0.28-2ubuntu1.2 AND tomcat6 DPKG is earlier than 6.0.28-2ubuntu1.2 AND tomcat6-admin DPKG is earlier than 6.0.28-2ubuntu1.2 AND tomcat6-common DPKG is earlier than 6.0.28-2ubuntu1.2 AND tomcat6-user DPKG is earlier than 6.0.28-2ubuntu1.2 AND tomcat6-examples DPKG is earlier than 6.0.28-2ubuntu1.2 OR Release section Ubuntu 9.10 is installed AND Installed architecture is all AND Packages section libservlet2.5-java DPKG is earlier than 6.0.20-2ubuntu2.4 AND libtomcat6-java DPKG is earlier than 6.0.20-2ubuntu2.4 AND tomcat6-docs DPKG is earlier than 6.0.20-2ubuntu2.4 AND libservlet2.5-java-doc DPKG is earlier than 6.0.20-2ubuntu2.4 AND tomcat6 DPKG is earlier than 6.0.20-2ubuntu2.4 AND tomcat6-admin DPKG is earlier than 6.0.20-2ubuntu2.4 AND tomcat6-common DPKG is earlier than 6.0.20-2ubuntu2.4 AND tomcat6-user DPKG is earlier than 6.0.20-2ubuntu2.4 AND tomcat6-examples DPKG is earlier than 6.0.20-2ubuntu2.4 OR Release section Ubuntu 10.04 is installed AND Installed architecture is all AND Packages section libservlet2.5-java DPKG is earlier than 6.0.24-2ubuntu1.7 AND libtomcat6-java DPKG is earlier than 6.0.24-2ubuntu1.7 AND tomcat6-docs DPKG is earlier than 6.0.24-2ubuntu1.7 AND libservlet2.5-java-doc DPKG is earlier than 6.0.24-2ubuntu1.7 AND tomcat6 DPKG is earlier than 6.0.24-2ubuntu1.7 AND tomcat6-admin DPKG is earlier than 6.0.24-2ubuntu1.7 AND tomcat6-common DPKG is earlier than 6.0.24-2ubuntu1.7 AND tomcat6-user DPKG is earlier than 6.0.24-2ubuntu1.7 AND tomcat6-examples DPKG is earlier than 6.0.24-2ubuntu1.7

Definition Id: oval:org.mitre.oval:def:21891

Oval ID:	oval:org.mitre.oval:def:21891
Title:	RHSA-2011:0335: tomcat6 security and bug fix update (Important)
Description:	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.
Family:	unix	Class:	patch
Reference(s):	RHSA-2011:0335-01 CVE-2010-4476 CVE-2011-0534	Version:	29
Platform(s):	Red Hat Enterprise Linux 6	Product(s):	tomcat6
Definition Synopsis:
The operating system installed on the system is Red Hat Enterprise Linux 6 Packages section tomcat6-docs-webapp is earlier than 0:6.0.24-24.el6_0 AND tomcat6-lib is earlier than 0:6.0.24-24.el6_0 AND tomcat6-webapps is earlier than 0:6.0.24-24.el6_0 AND tomcat6-jsp-2.1-api is earlier than 0:6.0.24-24.el6_0 AND tomcat6-javadoc is earlier than 0:6.0.24-24.el6_0 AND tomcat6-el-2.1-api is earlier than 0:6.0.24-24.el6_0 AND tomcat6-admin-webapps is earlier than 0:6.0.24-24.el6_0 AND tomcat6-servlet-2.5-api is earlier than 0:6.0.24-24.el6_0 AND tomcat6-log4j is earlier than 0:6.0.24-24.el6_0 AND tomcat6 is earlier than 0:6.0.24-24.el6_0

Definition Id: oval:org.mitre.oval:def:23625

Oval ID:	oval:org.mitre.oval:def:23625
Title:	ELSA-2011:0335: tomcat6 security and bug fix update (Important)
Description:	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.
Family:	unix	Class:	patch
Reference(s):	ELSA-2011:0335-01 CVE-2010-4476 CVE-2011-0534	Version:	13
Platform(s):	Oracle Linux 6	Product(s):	tomcat6
Definition Synopsis:
Oracle Linux 6.x rpm test tomcat6-docs-webapp is earlier than 0:6.0.24-24.el6_0 AND tomcat6-lib is earlier than 0:6.0.24-24.el6_0 AND tomcat6-webapps is earlier than 0:6.0.24-24.el6_0 AND tomcat6-jsp-2.1-api is earlier than 0:6.0.24-24.el6_0 AND tomcat6-javadoc is earlier than 0:6.0.24-24.el6_0 AND tomcat6-el-2.1-api is earlier than 0:6.0.24-24.el6_0 AND tomcat6-admin-webapps is earlier than 0:6.0.24-24.el6_0 AND tomcat6-servlet-2.5-api is earlier than 0:6.0.24-24.el6_0 AND tomcat6-log4j is earlier than 0:6.0.24-24.el6_0 AND tomcat6 is earlier than 0:6.0.24-24.el6_0

Definition Id: oval:org.mitre.oval:def:28110

Oval ID:	oval:org.mitre.oval:def:28110
Title:	DEPRECATED: ELSA-2011-0335 -- tomcat6 security and bug fix update (important)
Description:	[0:6.0.24-24] - Resolves: rhbz#674601 - Removed wildcard in main %files that caused duplicate ownership - of log4j.properties [0:6.0.24-23] - Resolves: rhbz#674601 - Reverse - tomcat user requires login shell - Reverse - rhbz 611244 tomcat-juli missing symlink - PM/QE decision to include only the security fixes. The rhbzs - will be taken care of during the rebase to 6.0.33. - Did not Reverse - rhbz 676922 - additionally instancs of tomcat are broken - Too many users depend upon it. [0:6.0.24-22] - Resolves - tomcat user requires login shell [0:6.0.24-21] - Resolves: 676922 - additionally created instances of tomcat - are broken [0:6.0.24-20] - Resolves: rbz# 676922 - Resolves: init script LSB compliance - Resolves: multiple instances of tomcat. - Resolves: tomcat-juli missing symlink [0:6.0.24-18] - Resolves directory permission problems [0:6.0.24-17] - Resolves: CVE-2011-0534 rhbz#674601 [0:6.0.24-16] - Resolves rhbz#674601 JDK Double.parseDouble DoS
Family:	unix	Class:	patch
Reference(s):	ELSA-2011-0335 CVE-2010-4476 CVE-2011-0534	Version:	4
Platform(s):	Oracle Linux 6	Product(s):	tomcat6
Definition Synopsis:
Oracle Linux 6.x Packages match section tomcat6 is earlier than 0:6.0.24-24.el6_0 AND tomcat6-admin-webapps is earlier than 0:6.0.24-24.el6_0 AND tomcat6-docs-webapp is earlier than 0:6.0.24-24.el6_0 AND tomcat6-el-2.1-api is earlier than 0:6.0.24-24.el6_0 AND tomcat6-javadoc is earlier than 0:6.0.24-24.el6_0 AND tomcat6-jsp-2.1-api is earlier than 0:6.0.24-24.el6_0 AND tomcat6-lib is earlier than 0:6.0.24-24.el6_0 AND tomcat6-log4j is earlier than 0:6.0.24-24.el6_0 AND tomcat6-servlet-2.5-api is earlier than 0:6.0.24-24.el6_0 AND tomcat6-webapps is earlier than 0:6.0.24-24.el6_0

CPE : Common Platform Enumeration

Type	Description	Count
Application	Apache Tomcat cpe:2.3:a:apache:tomcat:7.0.6:::::::* cpe:2.3:a:apache:tomcat:7.0.5:::::::* cpe:2.3:a:apache:tomcat:7.0.4:::::::* cpe:2.3:a:apache:tomcat:7.0.3:::::::* cpe:2.3:a:apache:tomcat:7.0.2:::::::* cpe:2.3:a:apache:tomcat:7.0.1:::::::* cpe:2.3:a:apache:tomcat:7.0.0:::::::* cpe:2.3:a:apache:tomcat:6.0.9:::::::* cpe:2.3:a:apache:tomcat:6.0.8:::::::* cpe:2.3:a:apache:tomcat:6.0.7:::::::* cpe:2.3:a:apache:tomcat:6.0.6:::::::* cpe:2.3:a:apache:tomcat:6.0.5:::::::* cpe:2.3:a:apache:tomcat:6.0.4:::::::* cpe:2.3:a:apache:tomcat:6.0.30:::::::* cpe:2.3:a:apache:tomcat:6.0.3:::::::* cpe:2.3:a:apache:tomcat:6.0.29:::::::* cpe:2.3:a:apache:tomcat:6.0.28:::::::* cpe:2.3:a:apache:tomcat:6.0.27:::::::* cpe:2.3:a:apache:tomcat:6.0.26:::::::* cpe:2.3:a:apache:tomcat:6.0.24:::::::* cpe:2.3:a:apache:tomcat:6.0.20:::::::* cpe:2.3:a:apache:tomcat:6.0.2:::::::* cpe:2.3:a:apache:tomcat:6.0.19:::::::* cpe:2.3:a:apache:tomcat:6.0.18:::::::* cpe:2.3:a:apache:tomcat:6.0.17:::::::* cpe:2.3:a:apache:tomcat:6.0.16:::::::* cpe:2.3:a:apache:tomcat:6.0.15:::::::* cpe:2.3:a:apache:tomcat:6.0.14:::::::* cpe:2.3:a:apache:tomcat:6.0.13:::::::* cpe:2.3:a:apache:tomcat:6.0.12:::::::* cpe:2.3:a:apache:tomcat:6.0.11:::::::* cpe:2.3:a:apache:tomcat:6.0.10:::::::* cpe:2.3:a:apache:tomcat:6.0.1:::::::* cpe:2.3:a:apache:tomcat:6.0.0:::::::*	34

OpenVAS Exploits

Date	Description
2012-08-10	Name : Gentoo Security Advisory GLSA 201206-24 (apache tomcat) File : nvt/glsa_201206_24.nasl
2012-06-06	Name : RedHat Update for tomcat6 RHSA-2011:0335-01 File : nvt/gb_RHSA-2011_0335-01_tomcat6.nasl
2011-10-21	Name : Fedora Update for tomcat6 FEDORA-2011-13457 File : nvt/gb_fedora_2011_13457_tomcat6_fc14.nasl
2011-10-20	Name : Mac OS X v10.6.8 Multiple Vulnerabilities (2011-006) File : nvt/gb_macosx_su11-006.nasl
2011-04-01	Name : Ubuntu Update for tomcat6 vulnerabilities USN-1097-1 File : nvt/gb_ubuntu_USN_1097_1.nasl
2011-03-07	Name : Debian Security Advisory DSA 2160-1 (tomcat6) File : nvt/deb_2160_1.nasl

Open Source Vulnerability Database (OSVDB)

Id	Description
70809	Apache Tomcat NIO HTTP Connector Request Line Processing DoS Apache Tomcat contains a flaw that may allow a remote denial of service. The issue is triggered when an error occurs due to the 'maxHttpHeaderSize' limit failing to be enforced in the 'NIO HTTP connector', which may be exploited with a crafted web request to cause a denial of service due to an 'OutOfMemory' error.

Nessus® Vulnerability Scanner

Date	Description
2014-06-13	Name : The remote openSUSE host is missing a security update. File : suse_11_3_tomcat6-110211.nasl - Type : ACT_GATHER_INFO
2013-07-12	Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2011-0335.nasl - Type : ACT_GATHER_INFO
2012-08-01	Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20110309_tomcat6_on_SL6_x.nasl - Type : ACT_GATHER_INFO
2012-06-25	Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201206-24.nasl - Type : ACT_GATHER_INFO
2011-10-21	Name : The remote Fedora host is missing a security update. File : fedora_2011-13457.nasl - Type : ACT_GATHER_INFO
2011-10-13	Name : The remote host is missing a Mac OS X update that fixes several security issues. File : macosx_SecUpd2011-006.nasl - Type : ACT_GATHER_INFO
2011-05-05	Name : The remote openSUSE host is missing a security update. File : suse_11_2_tomcat6-110211.nasl - Type : ACT_GATHER_INFO
2011-03-30	Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1097-1.nasl - Type : ACT_GATHER_INFO
2011-03-18	Name : The remote SuSE 9 host is missing a security-related patch. File : suse9_12687.nasl - Type : ACT_GATHER_INFO
2011-03-10	Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2011-0335.nasl - Type : ACT_GATHER_INFO
2011-02-15	Name : The remote web server is affected by a denial of service vulnerability. File : tomcat_7_0_8.nasl - Type : ACT_GATHER_INFO
2011-02-14	Name : The remote Debian host is missing a security-related update. File : debian_DSA-2160.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.8_%28rele...

Source	Url
APPLE	http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
BID	http://www.securityfocus.com/bid/46164
BUGTRAQ	http://www.securityfocus.com/archive/1/516214/100/0/threaded
CONFIRM	http://support.apple.com/kb/HT5002 http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_50985... http://tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.32
DEBIAN	http://www.debian.org/security/2011/dsa-2160
HP	http://marc.info/?l=bugtraq&m=139344343412337&w=2
OSVDB	http://osvdb.org/70809
SECTRACK	http://www.securitytracker.com/id?1025027
SECUNIA	http://secunia.com/advisories/43192 http://secunia.com/advisories/45022 http://secunia.com/advisories/57126
SREASON	http://securityreason.com/securityalert/8074
SUSE	http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html
VUPEN	http://www.vupen.com/english/advisories/2011/0293
XF	https://exchange.xforce.ibmcloud.com/vulnerabilities/65162

Alert History

If you want to see full details history, please login or register.

Date	Informations
2023-11-07 21:47:29	Multiple Updates
2021-05-04 12:13:56	Multiple Updates
2021-04-22 01:15:05	Multiple Updates
2020-05-23 00:27:43	Multiple Updates
2018-10-10 00:19:41	Multiple Updates
2018-08-14 00:19:29	Multiple Updates
2017-08-17 09:23:17	Multiple Updates
2016-06-28 18:31:55	Multiple Updates
2016-04-26 20:31:23	Multiple Updates
2014-06-14 13:30:09	Multiple Updates
2014-03-18 13:22:00	Multiple Updates
2014-03-08 13:21:40	Multiple Updates
2014-02-17 11:00:08	Multiple Updates
2014-02-12 13:22:11	Multiple Updates
2013-05-10 22:53:57	Multiple Updates

Global Informations

Type	Count
CWE ID(s)	1
Oval ID(s)	5
CPE ID(s)	34
Sources(s)	18
osvdb(s)	1
Openvas Exploit(s)	6
Nessus® Exploit(s)	12

	Related
7.5	GLSA-201206-24
5	USN-1097-1
5	RHSA-2011:0335
5	DSA-2160
Info : listing not affected by your CVSS Env Score

Same Subject	Severity
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5 - CVE-2011-0534

Executive Summary

Security-Database Scoring CVSS v3

Security-Database Scoring CVSS v2

Detail

Original Source

CWE : Common Weakness Enumeration

OVAL Definitions

CPE : Common Platform Enumeration

OpenVAS Exploits

Open Source Vulnerability Database (OSVDB)

Nessus® Vulnerability Scanner

Sources (Detail)

Alert History

Global Informations

Open Standards

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