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Mageia alert MGASA-2013-0015 (tomcat6)
MGASA-2013-0015 Date: January 18th, 2013 Affected releases: 2 Description: Updated tomcat6 and tomcat packages fixes security vulnerabilities: java/org/apache/coyote/http11/InternalNioInputBuffer.java in the HTTP NIO connector in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.28 does not properly restrict the request-header size, which allows remote attackers to cause a denial of service (memory consumption) via a large amount of header data (CVE-2012-2733). org/apache/catalina/realm/RealmBase.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.30, when FORM authentication is used, allows remote attackers to bypass security-constraint checks by leveraging a previous setUserPrincipal call and then placing /j_security_check at the end of a URI (CVE-2012-3546). org/apache/catalina/filters/CsrfPreventionFilter.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.32 allows remote attackers to bypass the cross-site request forgery (CSRF) protection mechanism via a request that lacks a session identifier (CVE-2012-4431). 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 (CVE-2012-4534). The replay-countermeasure functionality in the HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.36, 6.x before 6.0.36, and 7.x before 7.0.30 tracks cnonce (aka client nonce) values instead of nonce (aka server nonce) and nc (aka nonce-count) values, which makes it easier for remote attackers to bypass intended access restrictions by sniffing the network for valid requests (CVE-2012-5885). The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.36, 6.x before 6.0.36, and 7.x before 7.0.30 caches information about the authenticated user within the session state, which makes it easier for remote attackers to bypass authentication via vectors related to the session ID (CVE-2012-5886). The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.36, 6.x before 6.0.36, and 7.x before 7.0.30 does not properly check for stale nonce values in conjunction with enforcement of proper credentials, which makes it easier for remote attackers to bypass intended access restrictions by sniffing the network for valid requests (CVE-2012-5887). Updated Packages: noarch: tomcat6-6.0.35-4.2.mga2.noarch.rpm tomcat6-admin-webapps-6.0.35-4.2.mga2.noarch.rpm tomcat6-docs-webapp-6.0.35-4.2.mga2.noarch.rpm tomcat6-el-2.1-api-6.0.35-4.2.mga2.noarch.rpm tomcat6-javadoc-6.0.35-4.2.mga2.noarch.rpm tomcat6-jsp-2.1-api-6.0.35-4.2.mga2.noarch.rpm tomcat6-lib-6.0.35-4.2.mga2.noarch.rpm tomcat6-servlet-2.5-api-6.0.35-4.2.mga2.noarch.rpm tomcat6-webapps-6.0.35-4.2.mga2.noarch.rpm tomcat-7.0.32-3.mga2.noarch.rpm tomcat-admin-webapps-7.0.32-3.mga2.noarch.rpm tomcat-docs-webapp-7.0.32-3.mga2.noarch.rpm tomcat-el-2.2-api-7.0.32-3.mga2.noarch.rpm tomcat-javadoc-7.0.32-3.mga2.noarch.rpm tomcat-jsp-2.2-api-7.0.32-3.mga2.noarch.rpm tomcat-jsvc-7.0.32-3.mga2.noarch.rpm tomcat-lib-7.0.32-3.mga2.noarch.rpm tomcat-servlet-3.0-api-7.0.32-3.mga2.noarch.rpm tomcat-systemv-7.0.32-3.mga2.noarch.rpm tomcat-webapps-7.0.32-3.mga2.noarch.rpm SRPMS: tomcat6-6.0.35-4.2.mga2.src.rpm tomcat-7.0.32-3.mga2.src.rpm References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2733 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3546 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4431 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4534 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5885 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5886 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5887 http://tomcat.apache.org/security-6.html http://tomcat.apache.org/security-7.html http://www.ubuntu.com/usn/usn-1637-1/ http://lists.fedoraproject.org/pipermail/package-announce... https://bugs.mageia.org/show_bug.cgi?id=8692 https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-... (Log in to post comments)
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