rhsa-2009_0446
Vulnerability from csaf_redhat
Published
2009-04-23 18:48
Modified
2024-11-05 17:04
Summary
Red Hat Security Advisory: mod_jk security update

Notes

Topic
An updated mod_jk package that fixes a security issue is now available for Red Hat Application Stack v2. This update has been rated as having important security impact by the Red Hat Security Response Team.
Details
mod_jk is an Apache Tomcat connector that allows Apache Tomcat and the Apache HTTP Server to communicate with each other. An information disclosure flaw was found in mod_jk. In certain situations, if a faulty client set the "Content-Length" header without providing data, or if a user sent repeated requests very quickly, one user may view a response intended for another user. (CVE-2008-5519) As well, the sample configuration files provided in the documentation have been updated to reflect recommended practice. All mod_jk users are advised to upgrade to this updated package. It provides mod_jk 1.2.28, which is not vulnerable to this issue.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.


To clipboard 

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://access.redhat.com/security/updates/classification/",
      "text": "Important"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "An updated mod_jk package that fixes a security issue is now available for\nRed Hat Application Stack v2.\n\nThis update has been rated as having important security impact by the Red\nHat Security Response Team.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "mod_jk is an Apache Tomcat connector that allows Apache Tomcat and the\nApache HTTP Server to communicate with each other.\n\nAn information disclosure flaw was found in mod_jk. In certain situations,\nif a faulty client set the \"Content-Length\" header without providing data,\nor if a user sent repeated requests very quickly, one user may view a\nresponse intended for another user. (CVE-2008-5519)\n\nAs well, the sample configuration files provided in the documentation have\nbeen updated to reflect recommended practice.\n\nAll mod_jk users are advised to upgrade to this updated package. It\nprovides mod_jk 1.2.28, which is not vulnerable to this issue.",
        "title": "Details"
      },
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
        "title": "Terms of Use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://access.redhat.com/security/team/contact/",
      "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
      "name": "Red Hat Product Security",
      "namespace": "https://www.redhat.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "https://access.redhat.com/errata/RHSA-2009:0446",
        "url": "https://access.redhat.com/errata/RHSA-2009:0446"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#important",
        "url": "https://access.redhat.com/security/updates/classification/#important"
      },
      {
        "category": "external",
        "summary": "490201",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=490201"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2009/rhsa-2009_0446.json"
      }
    ],
    "title": "Red Hat Security Advisory: mod_jk security update",
    "tracking": {
      "current_release_date": "2024-11-05T17:04:42+00:00",
      "generator": {
        "date": "2024-11-05T17:04:42+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.1.1"
        }
      },
      "id": "RHSA-2009:0446",
      "initial_release_date": "2009-04-23T18:48:00+00:00",
      "revision_history": [
        {
          "date": "2009-04-23T18:48:00+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2009-04-23T14:48:47+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-05T17:04:42+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat Application Stack v2 for Enterprise Linux (v.5)",
                "product": {
                  "name": "Red Hat Application Stack v2 for Enterprise Linux (v.5)",
                  "product_id": "5Server-Stacks",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:rhel_application_stack:2"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat Application Stack"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "mod_jk-0:1.2.28-1.el5s2.src",
                "product": {
                  "name": "mod_jk-0:1.2.28-1.el5s2.src",
                  "product_id": "mod_jk-0:1.2.28-1.el5s2.src",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/mod_jk@1.2.28-1.el5s2?arch=src"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "src"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "mod_jk-debuginfo-0:1.2.28-1.el5s2.x86_64",
                "product": {
                  "name": "mod_jk-debuginfo-0:1.2.28-1.el5s2.x86_64",
                  "product_id": "mod_jk-debuginfo-0:1.2.28-1.el5s2.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/mod_jk-debuginfo@1.2.28-1.el5s2?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "mod_jk-ap20-0:1.2.28-1.el5s2.x86_64",
                "product": {
                  "name": "mod_jk-ap20-0:1.2.28-1.el5s2.x86_64",
                  "product_id": "mod_jk-ap20-0:1.2.28-1.el5s2.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/mod_jk-ap20@1.2.28-1.el5s2?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "mod_jk-debuginfo-0:1.2.28-1.el5s2.i386",
                "product": {
                  "name": "mod_jk-debuginfo-0:1.2.28-1.el5s2.i386",
                  "product_id": "mod_jk-debuginfo-0:1.2.28-1.el5s2.i386",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/mod_jk-debuginfo@1.2.28-1.el5s2?arch=i386"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "mod_jk-ap20-0:1.2.28-1.el5s2.i386",
                "product": {
                  "name": "mod_jk-ap20-0:1.2.28-1.el5s2.i386",
                  "product_id": "mod_jk-ap20-0:1.2.28-1.el5s2.i386",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/mod_jk-ap20@1.2.28-1.el5s2?arch=i386"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "i386"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mod_jk-0:1.2.28-1.el5s2.src as a component of Red Hat Application Stack v2 for Enterprise Linux (v.5)",
          "product_id": "5Server-Stacks:mod_jk-0:1.2.28-1.el5s2.src"
        },
        "product_reference": "mod_jk-0:1.2.28-1.el5s2.src",
        "relates_to_product_reference": "5Server-Stacks"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mod_jk-ap20-0:1.2.28-1.el5s2.i386 as a component of Red Hat Application Stack v2 for Enterprise Linux (v.5)",
          "product_id": "5Server-Stacks:mod_jk-ap20-0:1.2.28-1.el5s2.i386"
        },
        "product_reference": "mod_jk-ap20-0:1.2.28-1.el5s2.i386",
        "relates_to_product_reference": "5Server-Stacks"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mod_jk-ap20-0:1.2.28-1.el5s2.x86_64 as a component of Red Hat Application Stack v2 for Enterprise Linux (v.5)",
          "product_id": "5Server-Stacks:mod_jk-ap20-0:1.2.28-1.el5s2.x86_64"
        },
        "product_reference": "mod_jk-ap20-0:1.2.28-1.el5s2.x86_64",
        "relates_to_product_reference": "5Server-Stacks"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mod_jk-debuginfo-0:1.2.28-1.el5s2.i386 as a component of Red Hat Application Stack v2 for Enterprise Linux (v.5)",
          "product_id": "5Server-Stacks:mod_jk-debuginfo-0:1.2.28-1.el5s2.i386"
        },
        "product_reference": "mod_jk-debuginfo-0:1.2.28-1.el5s2.i386",
        "relates_to_product_reference": "5Server-Stacks"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mod_jk-debuginfo-0:1.2.28-1.el5s2.x86_64 as a component of Red Hat Application Stack v2 for Enterprise Linux (v.5)",
          "product_id": "5Server-Stacks:mod_jk-debuginfo-0:1.2.28-1.el5s2.x86_64"
        },
        "product_reference": "mod_jk-debuginfo-0:1.2.28-1.el5s2.x86_64",
        "relates_to_product_reference": "5Server-Stacks"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2008-5519",
      "discovery_date": "2009-03-05T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "490201"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "The JK Connector (aka mod_jk) 1.2.0 through 1.2.26 in Apache Tomcat allows remote attackers to obtain sensitive information via an arbitrary request from an HTTP client, in opportunistic circumstances involving (1) a request from a different client that included a Content-Length header but no POST data or (2) a rapid series of requests, related to noncompliance with the AJP protocol\u0027s requirements for requests containing Content-Length headers.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "mod_jk: session information leak",
          "title": "Vulnerability summary"
        }
      ],
      "product_status": {
        "fixed": [
          "5Server-Stacks:mod_jk-0:1.2.28-1.el5s2.src",
          "5Server-Stacks:mod_jk-ap20-0:1.2.28-1.el5s2.i386",
          "5Server-Stacks:mod_jk-ap20-0:1.2.28-1.el5s2.x86_64",
          "5Server-Stacks:mod_jk-debuginfo-0:1.2.28-1.el5s2.i386",
          "5Server-Stacks:mod_jk-debuginfo-0:1.2.28-1.el5s2.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2008-5519"
        },
        {
          "category": "external",
          "summary": "RHBZ#490201",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=490201"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2008-5519",
          "url": "https://www.cve.org/CVERecord?id=CVE-2008-5519"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2008-5519",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2008-5519"
        }
      ],
      "release_date": "2008-10-28T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2009-04-23T18:48:00+00:00",
          "details": "Before applying this update, make sure that all previously-released\nerrata relevant to your system have been applied.\n\nThis update is available via Red Hat Network.  Details on how to use \nthe Red Hat Network to apply this update are available at\nhttp://kbase.redhat.com/faq/docs/DOC-11259",
          "product_ids": [
            "5Server-Stacks:mod_jk-0:1.2.28-1.el5s2.src",
            "5Server-Stacks:mod_jk-ap20-0:1.2.28-1.el5s2.i386",
            "5Server-Stacks:mod_jk-ap20-0:1.2.28-1.el5s2.x86_64",
            "5Server-Stacks:mod_jk-debuginfo-0:1.2.28-1.el5s2.i386",
            "5Server-Stacks:mod_jk-debuginfo-0:1.2.28-1.el5s2.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2009:0446"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "mod_jk: session information leak"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.