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OpenAdvisories
Unscored RHSA-2011:1780 7 CVEs

Red Hat Security Advisory: tomcat6 security and bug fix update

Published Sep 15, 2024 · Updated Aug 5, 2026

Ecosystem: Red Hat

Fixed packages 9

ReleasePackageFixed in
Red Hat · RHEL 6 enterprise_linux:6::server tomcat6 0:6.0.24-35.el6_1
Red Hat · RHEL 6 enterprise_linux:6::server tomcat6-admin-webapps 0:6.0.24-35.el6_1
Red Hat · RHEL 6 enterprise_linux:6::server tomcat6-docs-webapp 0:6.0.24-35.el6_1
Red Hat · RHEL 6 enterprise_linux:6::server tomcat6-el-2.1-api 0:6.0.24-35.el6_1
Red Hat · RHEL 6 enterprise_linux:6::server tomcat6-javadoc 0:6.0.24-35.el6_1
Red Hat · RHEL 6 enterprise_linux:6::server tomcat6-jsp-2.1-api 0:6.0.24-35.el6_1
Red Hat · RHEL 6 enterprise_linux:6::server tomcat6-lib 0:6.0.24-35.el6_1
Red Hat · RHEL 6 enterprise_linux:6::server tomcat6-servlet-2.5-api 0:6.0.24-35.el6_1
Red Hat · RHEL 6 enterprise_linux:6::server tomcat6-webapps 0:6.0.24-35.el6_1

Vulnerabilities 7

  • Medium —
    CVE-2011-1184

    Authentication Bypass in Apache Tomcat

    The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.12 does not have the expected countermeasures against replay attacks, which makes it easier for remote attackers to bypass intende…

    org.apache.tomcat:tomcat Maven
  • Medium —
    CVE-2011-2204

    Insertion of Sensitive Information into Log File in Apache Tomcat

    Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.17, when the MemoryUserDatabase is used, creates log entries containing passwords upon encountering errors in JMX user creation, which allows local users to obtain sensitive information …

    org.apache.tomcat:tomcat Maven
  • Medium —
    CVE-2011-2526

    Improper Input Validation in Apache Tomcat

    Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.19, when sendfile is enabled for the HTTP APR or HTTP NIO connector, does not validate certain request attributes, which allows local users to bypass intended file access restrictions or…

    org.apache.tomcat:tomcat Maven
  • High —
    CVE-2011-3190 EPSS 15%

    Apache Tomcat Allows Remote Attackers to Spoof AJP Requests

    Certain AJP protocol connector implementations in Apache Tomcat 7.0.0 through 7.0.20, 6.0.0 through 6.0.33, 5.5.0 through 5.5.33, and possibly other versions allow remote attackers to spoof AJP requests, bypass authentication, and obtain sensitive information…

    org.apache.tomcat:tomcat Maven
  • Medium —
    CVE-2011-5062

    Improper Authentication in Apache Tomcat

    The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.12 does not check qop values, which might allow remote attackers to bypass intended integrity-protection requirements via a qop=au…

    org.apache.tomcat:tomcat Maven
  • Medium —
    CVE-2011-5063

    Improper Authentication in Apache Tomcat

    The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.12 does not check realm values, which might allow remote attackers to bypass intended access restrictions by leveraging the availa…

    org.apache.tomcat:tomcat Maven
  • Medium —
    CVE-2011-5064

    Use of Hard-coded Cryptographic Key in Apache Tomcat

    DigestAuthenticator.java in the HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.12 uses Catalina as the hard-coded server secret (aka private key), which makes it easier for remote a…

    org.apache.tomcat:tomcat Maven

References

  • article
    https://access.redhat.com/security/updates/classification/#moderate
  • article
    http://tomcat.apache.org/security-6.html
  • article
    https://access.redhat.com/support/offerings/production/soc.html
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=717013
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=720948
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=734868
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=741401
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2011/rhsa-2011_1780.json
  • report
    https://access.redhat.com/security/cve/CVE-2011-1184
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2011-1184
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2011-1184
  • report
    https://access.redhat.com/security/cve/CVE-2011-2204
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2011-2204
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2011-2204
  • report
    https://access.redhat.com/security/cve/CVE-2011-2526
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2011-2526
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2011-2526
  • report
    https://access.redhat.com/security/cve/CVE-2011-3190
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2011-3190
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2011-3190
  • report
    https://access.redhat.com/security/cve/CVE-2011-5062
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2011-5062
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2011-5062
  • report
    https://access.redhat.com/security/cve/CVE-2011-5063
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2011-5063
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2011-5063
  • report
    https://access.redhat.com/security/cve/CVE-2011-5064
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2011-5064
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2011-5064