CVE-2012-4534

low
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Description

org/apache/tomcat/util/net/NioEndpoint.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.28, when the NIO connector is used in conjunction with sendfile and HTTPS, allows remote attackers to cause a denial of service (infinite loop) by terminating the connection during the reading of a response.

References

http://archives.neohapsis.com/archives/bugtraq/2012-12/0043.html

http://lists.opensuse.org/opensuse-updates/2013-01/msg00051.html

http://lists.opensuse.org/opensuse-updates/2013-01/msg00061.html

http://lists.opensuse.org/opensuse-updates/2013-01/msg00080.html

http://marc.info/?l=bugtraq&m=136612293908376&w=2

http://marc.info/?l=bugtraq&m=139344343412337&w=2

http://rhn.redhat.com/errata/RHSA-2013-0623.html

http://secunia.com/advisories/57126

http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/java/org/apache/tomcat/util/net/NioEndpoint.java?r1=1340218&r2=1340217&pathrev=1340218

http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/webapps/docs/changelog.xml?r1=1340218&r2=1340217&pathrev=1340218

http://svn.apache.org/viewvc?view=revision&revision=1340218

http://tomcat.apache.org/security-6.html

http://tomcat.apache.org/security-7.html

http://www.securityfocus.com/bid/56813

http://www.securitytracker.com/id?1027836

http://www.ubuntu.com/usn/USN-1685-1

https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03748878

https://issues.apache.org/bugzilla/show_bug.cgi?id=52858

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19398

Details

Source: MITRE

Published: 2012-12-19

Updated: 2017-09-19

Type: CWE-399

Risk Information

CVSS v2

Base Score: 2.6

Vector: AV:N/AC:H/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 4.9

Severity: LOW

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:apache:tomcat:6.0:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.0:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.0:alpha:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.1:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.1:alpha:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.2:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.2:alpha:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.2:beta:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.3:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.4:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.4:alpha:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.5:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.6:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.6:alpha:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.7:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.7:alpha:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.7:beta:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.8:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.8:alpha:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.9:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.9:beta:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.10:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.11:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.12:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.13:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.14:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.15:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.16:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.17:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.18:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.19:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.20:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.24:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.26:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.27:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.28:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.29:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.30:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.31:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.32:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.33:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:6.0.35:*:*:*:*:*:*:*

Configuration 2

OR

cpe:2.3:a:apache:tomcat:7.0.0:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.0:beta:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.1:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.2:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.2:beta:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.3:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.4:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.4:beta:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.5:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.6:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.7:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.8:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.9:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.10:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.11:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.12:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.13:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.14:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.15:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.16:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.17:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.18:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.19:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.20:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.21:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.22:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.23:*:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:7.0.25:*:*:*:*:*:*:*

Tenable Plugins

View all (20 total)

IDNameProductFamilySeverity
80791Oracle Solaris Third-Party Patch Update : tomcat (multiple_vulnerabilities_in_apache_tomcat3)NessusSolaris Local Security Checks
medium
79982GLSA-201412-29 : Apache Tomcat: Multiple vulnerabilitiesNessusGentoo Local Security Checks
high
76234RHEL 5 / 6 : JBoss Web Server (RHSA-2013:0266)NessusRed Hat Local Security Checks
medium
74942openSUSE Security Update : tomcat (openSUSE-SU-2013:0170-1)NessusSuSE Local Security Checks
low
74938openSUSE Security Update : tomcat6 (openSUSE-SU-2013:0161-1)NessusSuSE Local Security Checks
medium
68786Oracle Linux 6 : tomcat6 (ELSA-2013-0623)NessusOracle Linux Local Security Checks
medium
66274VMware Security Updates for vCenter Server (VMSA-2013-0006)NessusMisc.
medium
65243Scientific Linux Security Update : tomcat6 on SL6.x (noarch) (20130311)NessusScientific Linux Local Security Checks
medium
65225CentOS 6 : tomcat6 (CESA-2013:0623)NessusCentOS Local Security Checks
medium
65201RHEL 6 : tomcat6 (RHSA-2013:0623)NessusRed Hat Local Security Checks
medium
64430SuSE 11.2 Security Update : tomcat6 (SAT Patch Number 7208)NessusSuSE Local Security Checks
medium
63535Ubuntu 10.04 LTS / 11.10 / 12.04 LTS / 12.10 : tomcat6, tomcat7 vulnerabilities (USN-1685-1)NessusUbuntu Local Security Checks
medium
63364FreeBSD : tomcat -- denial of service (134acaa2-51ef-11e2-8e34-0022156e8794)NessusFreeBSD Local Security Checks
low
63309Fedora 16 : tomcat-7.0.33-1.fc16 (2012-20151)NessusFedora Local Security Checks
medium
800617Apache Tomcat 7.0.x < 7.0.28 Header Parsing Remote Denial of ServiceLog Correlation EngineWeb Servers
medium
800612Apache Tomcat 6.0.x < 6.0.36 Multiple VulnerabilitiesLog Correlation EngineWeb Servers
medium
6657Apache Tomcat 6.0.x < 6.0.36 Multiple VulnerabilitiesNessus Network MonitorWeb Servers
medium
6623Apache Tomcat 7.0.x < 7.0.28 Multiple DoSNessus Network MonitorWeb Servers
medium
62987Apache Tomcat 6.0.x < 6.0.36 Multiple VulnerabilitiesNessusWeb Servers
medium
62985Apache Tomcat 7.0.x < 7.0.28 Multiple DoSNessusWeb Servers
medium