csaf_redhat - rhsa-2021

rhsa-2021_3741

Vulnerability from csaf_redhat

Published

2021-10-06 13:38

Modified

2024-11-15 10:38

Summary

Red Hat Security Advisory: Red Hat JBoss Web Server 5.5.1 Security Update

Notes

Topic

Updated Red Hat JBoss Web Server 5.5.1 packages are now available for Red Hat Enterprise Linux 7 and Red Hat Enterprise Linux 8. Red Hat Product Security has rated this release as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Details

Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache Tomcat Servlet container, JBoss HTTP Connector (mod_cluster), the PicketLink Vault extension for Apache Tomcat, and the Tomcat Native library. This release of Red Hat JBoss Web Server 5.5.1 serves as a replacement for Red Hat JBoss Web Server 5.5.0, and includes bug fixes, enhancements and component upgrades, which are documented in the Release Notes, linked to in the References. Security Fix(es): * tomcat: Apache Tomcat DoS with unexpected TLS packet (CVE-2021-41079) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

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.

JSON

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": "Updated Red Hat JBoss Web Server 5.5.1 packages are now available for Red Hat Enterprise Linux 7 and Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this release as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache Tomcat Servlet container, JBoss HTTP Connector (mod_cluster), the PicketLink Vault extension for Apache Tomcat, and the Tomcat Native library.\n\nThis release of Red Hat JBoss Web Server 5.5.1 serves as a replacement for Red Hat JBoss Web Server 5.5.0, and includes bug fixes, enhancements and component upgrades, which are documented in the Release Notes, linked to in the References.\n\nSecurity Fix(es):\n\n* tomcat: Apache Tomcat DoS with unexpected TLS packet (CVE-2021-41079)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
        "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-2021:3741",
        "url": "https://access.redhat.com/errata/RHSA-2021:3741"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#important",
        "url": "https://access.redhat.com/security/updates/classification/#important"
      },
      {
        "category": "external",
        "summary": "2004820",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2004820"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_3741.json"
      }
    ],
    "title": "Red Hat Security Advisory: Red Hat JBoss Web Server 5.5.1 Security Update",
    "tracking": {
      "current_release_date": "2024-11-15T10:38:55+00:00",
      "generator": {
        "date": "2024-11-15T10:38:55+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.2.1"
        }
      },
      "id": "RHSA-2021:3741",
      "initial_release_date": "2021-10-06T13:38:02+00:00",
      "revision_history": [
        {
          "date": "2021-10-06T13:38:02+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2021-10-06T13:38:02+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-15T10:38:55+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat JBoss Web Server 5.5 for RHEL 7 Server",
                "product": {
                  "name": "Red Hat JBoss Web Server 5.5 for RHEL 7 Server",
                  "product_id": "7Server-JWS-5.5",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:5.5::el7"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Red Hat JBoss Web Server 5.5 for RHEL 8",
                "product": {
                  "name": "Red Hat JBoss Web Server 5.5 for RHEL 8",
                  "product_id": "8Base-JWS-5.5",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:5.5::el8"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat JBoss Web Server"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "jws5-tomcat-0:9.0.43-13.redhat_00013.1.el7jws.src",
                "product": {
                  "name": "jws5-tomcat-0:9.0.43-13.redhat_00013.1.el7jws.src",
                  "product_id": "jws5-tomcat-0:9.0.43-13.redhat_00013.1.el7jws.src",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/jws5-tomcat@9.0.43-13.redhat_00013.1.el7jws?arch=src"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "jws5-tomcat-0:9.0.43-13.redhat_00013.1.el8jws.src",
                "product": {
                  "name": "jws5-tomcat-0:9.0.43-13.redhat_00013.1.el8jws.src",
                  "product_id": "jws5-tomcat-0:9.0.43-13.redhat_00013.1.el8jws.src",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/jws5-tomcat@9.0.43-13.redhat_00013.1.el8jws?arch=src"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "src"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "jws5-tomcat-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                "product": {
                  "name": "jws5-tomcat-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                  "product_id": "jws5-tomcat-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/jws5-tomcat@9.0.43-13.redhat_00013.1.el7jws?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "jws5-tomcat-admin-webapps-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                "product": {
                  "name": "jws5-tomcat-admin-webapps-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                  "product_id": "jws5-tomcat-admin-webapps-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/jws5-tomcat-admin-webapps@9.0.43-13.redhat_00013.1.el7jws?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "jws5-tomcat-docs-webapp-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                "product": {
                  "name": "jws5-tomcat-docs-webapp-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                  "product_id": "jws5-tomcat-docs-webapp-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/jws5-tomcat-docs-webapp@9.0.43-13.redhat_00013.1.el7jws?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "jws5-tomcat-el-3.0-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                "product": {
                  "name": "jws5-tomcat-el-3.0-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                  "product_id": "jws5-tomcat-el-3.0-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/jws5-tomcat-el-3.0-api@9.0.43-13.redhat_00013.1.el7jws?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "jws5-tomcat-java-jdk11-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                "product": {
                  "name": "jws5-tomcat-java-jdk11-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                  "product_id": "jws5-tomcat-java-jdk11-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/jws5-tomcat-java-jdk11@9.0.43-13.redhat_00013.1.el7jws?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "jws5-tomcat-java-jdk8-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                "product": {
                  "name": "jws5-tomcat-java-jdk8-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                  "product_id": "jws5-tomcat-java-jdk8-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/jws5-tomcat-java-jdk8@9.0.43-13.redhat_00013.1.el7jws?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "jws5-tomcat-javadoc-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                "product": {
                  "name": "jws5-tomcat-javadoc-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                  "product_id": "jws5-tomcat-javadoc-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/jws5-tomcat-javadoc@9.0.43-13.redhat_00013.1.el7jws?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "jws5-tomcat-jsp-2.3-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                "product": {
                  "name": "jws5-tomcat-jsp-2.3-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                  "product_id": "jws5-tomcat-jsp-2.3-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/jws5-tomcat-jsp-2.3-api@9.0.43-13.redhat_00013.1.el7jws?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "jws5-tomcat-lib-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                "product": {
                  "name": "jws5-tomcat-lib-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                  "product_id": "jws5-tomcat-lib-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/jws5-tomcat-lib@9.0.43-13.redhat_00013.1.el7jws?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "jws5-tomcat-selinux-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                "product": {
                  "name": "jws5-tomcat-selinux-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                  "product_id": "jws5-tomcat-selinux-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/jws5-tomcat-selinux@9.0.43-13.redhat_00013.1.el7jws?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "jws5-tomcat-servlet-4.0-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                "product": {
                  "name": "jws5-tomcat-servlet-4.0-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                  "product_id": "jws5-tomcat-servlet-4.0-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/jws5-tomcat-servlet-4.0-api@9.0.43-13.redhat_00013.1.el7jws?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "jws5-tomcat-webapps-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                "product": {
                  "name": "jws5-tomcat-webapps-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                  "product_id": "jws5-tomcat-webapps-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/jws5-tomcat-webapps@9.0.43-13.redhat_00013.1.el7jws?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "jws5-tomcat-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                "product": {
                  "name": "jws5-tomcat-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                  "product_id": "jws5-tomcat-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/jws5-tomcat@9.0.43-13.redhat_00013.1.el8jws?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "jws5-tomcat-admin-webapps-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                "product": {
                  "name": "jws5-tomcat-admin-webapps-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                  "product_id": "jws5-tomcat-admin-webapps-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/jws5-tomcat-admin-webapps@9.0.43-13.redhat_00013.1.el8jws?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "jws5-tomcat-docs-webapp-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                "product": {
                  "name": "jws5-tomcat-docs-webapp-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                  "product_id": "jws5-tomcat-docs-webapp-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/jws5-tomcat-docs-webapp@9.0.43-13.redhat_00013.1.el8jws?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "jws5-tomcat-el-3.0-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                "product": {
                  "name": "jws5-tomcat-el-3.0-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                  "product_id": "jws5-tomcat-el-3.0-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/jws5-tomcat-el-3.0-api@9.0.43-13.redhat_00013.1.el8jws?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "jws5-tomcat-javadoc-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                "product": {
                  "name": "jws5-tomcat-javadoc-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                  "product_id": "jws5-tomcat-javadoc-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/jws5-tomcat-javadoc@9.0.43-13.redhat_00013.1.el8jws?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "jws5-tomcat-jsp-2.3-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                "product": {
                  "name": "jws5-tomcat-jsp-2.3-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                  "product_id": "jws5-tomcat-jsp-2.3-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/jws5-tomcat-jsp-2.3-api@9.0.43-13.redhat_00013.1.el8jws?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "jws5-tomcat-lib-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                "product": {
                  "name": "jws5-tomcat-lib-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                  "product_id": "jws5-tomcat-lib-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/jws5-tomcat-lib@9.0.43-13.redhat_00013.1.el8jws?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "jws5-tomcat-selinux-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                "product": {
                  "name": "jws5-tomcat-selinux-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                  "product_id": "jws5-tomcat-selinux-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/jws5-tomcat-selinux@9.0.43-13.redhat_00013.1.el8jws?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "jws5-tomcat-servlet-4.0-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                "product": {
                  "name": "jws5-tomcat-servlet-4.0-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                  "product_id": "jws5-tomcat-servlet-4.0-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/jws5-tomcat-servlet-4.0-api@9.0.43-13.redhat_00013.1.el8jws?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "jws5-tomcat-webapps-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                "product": {
                  "name": "jws5-tomcat-webapps-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                  "product_id": "jws5-tomcat-webapps-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/jws5-tomcat-webapps@9.0.43-13.redhat_00013.1.el8jws?arch=noarch"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "noarch"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "jws5-tomcat-0:9.0.43-13.redhat_00013.1.el7jws.noarch as a component of Red Hat JBoss Web Server 5.5 for RHEL 7 Server",
          "product_id": "7Server-JWS-5.5:jws5-tomcat-0:9.0.43-13.redhat_00013.1.el7jws.noarch"
        },
        "product_reference": "jws5-tomcat-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
        "relates_to_product_reference": "7Server-JWS-5.5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "jws5-tomcat-0:9.0.43-13.redhat_00013.1.el7jws.src as a component of Red Hat JBoss Web Server 5.5 for RHEL 7 Server",
          "product_id": "7Server-JWS-5.5:jws5-tomcat-0:9.0.43-13.redhat_00013.1.el7jws.src"
        },
        "product_reference": "jws5-tomcat-0:9.0.43-13.redhat_00013.1.el7jws.src",
        "relates_to_product_reference": "7Server-JWS-5.5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "jws5-tomcat-admin-webapps-0:9.0.43-13.redhat_00013.1.el7jws.noarch as a component of Red Hat JBoss Web Server 5.5 for RHEL 7 Server",
          "product_id": "7Server-JWS-5.5:jws5-tomcat-admin-webapps-0:9.0.43-13.redhat_00013.1.el7jws.noarch"
        },
        "product_reference": "jws5-tomcat-admin-webapps-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
        "relates_to_product_reference": "7Server-JWS-5.5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "jws5-tomcat-docs-webapp-0:9.0.43-13.redhat_00013.1.el7jws.noarch as a component of Red Hat JBoss Web Server 5.5 for RHEL 7 Server",
          "product_id": "7Server-JWS-5.5:jws5-tomcat-docs-webapp-0:9.0.43-13.redhat_00013.1.el7jws.noarch"
        },
        "product_reference": "jws5-tomcat-docs-webapp-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
        "relates_to_product_reference": "7Server-JWS-5.5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "jws5-tomcat-el-3.0-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch as a component of Red Hat JBoss Web Server 5.5 for RHEL 7 Server",
          "product_id": "7Server-JWS-5.5:jws5-tomcat-el-3.0-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch"
        },
        "product_reference": "jws5-tomcat-el-3.0-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
        "relates_to_product_reference": "7Server-JWS-5.5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "jws5-tomcat-java-jdk11-0:9.0.43-13.redhat_00013.1.el7jws.noarch as a component of Red Hat JBoss Web Server 5.5 for RHEL 7 Server",
          "product_id": "7Server-JWS-5.5:jws5-tomcat-java-jdk11-0:9.0.43-13.redhat_00013.1.el7jws.noarch"
        },
        "product_reference": "jws5-tomcat-java-jdk11-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
        "relates_to_product_reference": "7Server-JWS-5.5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "jws5-tomcat-java-jdk8-0:9.0.43-13.redhat_00013.1.el7jws.noarch as a component of Red Hat JBoss Web Server 5.5 for RHEL 7 Server",
          "product_id": "7Server-JWS-5.5:jws5-tomcat-java-jdk8-0:9.0.43-13.redhat_00013.1.el7jws.noarch"
        },
        "product_reference": "jws5-tomcat-java-jdk8-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
        "relates_to_product_reference": "7Server-JWS-5.5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "jws5-tomcat-javadoc-0:9.0.43-13.redhat_00013.1.el7jws.noarch as a component of Red Hat JBoss Web Server 5.5 for RHEL 7 Server",
          "product_id": "7Server-JWS-5.5:jws5-tomcat-javadoc-0:9.0.43-13.redhat_00013.1.el7jws.noarch"
        },
        "product_reference": "jws5-tomcat-javadoc-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
        "relates_to_product_reference": "7Server-JWS-5.5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "jws5-tomcat-jsp-2.3-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch as a component of Red Hat JBoss Web Server 5.5 for RHEL 7 Server",
          "product_id": "7Server-JWS-5.5:jws5-tomcat-jsp-2.3-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch"
        },
        "product_reference": "jws5-tomcat-jsp-2.3-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
        "relates_to_product_reference": "7Server-JWS-5.5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "jws5-tomcat-lib-0:9.0.43-13.redhat_00013.1.el7jws.noarch as a component of Red Hat JBoss Web Server 5.5 for RHEL 7 Server",
          "product_id": "7Server-JWS-5.5:jws5-tomcat-lib-0:9.0.43-13.redhat_00013.1.el7jws.noarch"
        },
        "product_reference": "jws5-tomcat-lib-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
        "relates_to_product_reference": "7Server-JWS-5.5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "jws5-tomcat-selinux-0:9.0.43-13.redhat_00013.1.el7jws.noarch as a component of Red Hat JBoss Web Server 5.5 for RHEL 7 Server",
          "product_id": "7Server-JWS-5.5:jws5-tomcat-selinux-0:9.0.43-13.redhat_00013.1.el7jws.noarch"
        },
        "product_reference": "jws5-tomcat-selinux-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
        "relates_to_product_reference": "7Server-JWS-5.5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "jws5-tomcat-servlet-4.0-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch as a component of Red Hat JBoss Web Server 5.5 for RHEL 7 Server",
          "product_id": "7Server-JWS-5.5:jws5-tomcat-servlet-4.0-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch"
        },
        "product_reference": "jws5-tomcat-servlet-4.0-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
        "relates_to_product_reference": "7Server-JWS-5.5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "jws5-tomcat-webapps-0:9.0.43-13.redhat_00013.1.el7jws.noarch as a component of Red Hat JBoss Web Server 5.5 for RHEL 7 Server",
          "product_id": "7Server-JWS-5.5:jws5-tomcat-webapps-0:9.0.43-13.redhat_00013.1.el7jws.noarch"
        },
        "product_reference": "jws5-tomcat-webapps-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
        "relates_to_product_reference": "7Server-JWS-5.5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "jws5-tomcat-0:9.0.43-13.redhat_00013.1.el8jws.noarch as a component of Red Hat JBoss Web Server 5.5 for RHEL 8",
          "product_id": "8Base-JWS-5.5:jws5-tomcat-0:9.0.43-13.redhat_00013.1.el8jws.noarch"
        },
        "product_reference": "jws5-tomcat-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
        "relates_to_product_reference": "8Base-JWS-5.5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "jws5-tomcat-0:9.0.43-13.redhat_00013.1.el8jws.src as a component of Red Hat JBoss Web Server 5.5 for RHEL 8",
          "product_id": "8Base-JWS-5.5:jws5-tomcat-0:9.0.43-13.redhat_00013.1.el8jws.src"
        },
        "product_reference": "jws5-tomcat-0:9.0.43-13.redhat_00013.1.el8jws.src",
        "relates_to_product_reference": "8Base-JWS-5.5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "jws5-tomcat-admin-webapps-0:9.0.43-13.redhat_00013.1.el8jws.noarch as a component of Red Hat JBoss Web Server 5.5 for RHEL 8",
          "product_id": "8Base-JWS-5.5:jws5-tomcat-admin-webapps-0:9.0.43-13.redhat_00013.1.el8jws.noarch"
        },
        "product_reference": "jws5-tomcat-admin-webapps-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
        "relates_to_product_reference": "8Base-JWS-5.5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "jws5-tomcat-docs-webapp-0:9.0.43-13.redhat_00013.1.el8jws.noarch as a component of Red Hat JBoss Web Server 5.5 for RHEL 8",
          "product_id": "8Base-JWS-5.5:jws5-tomcat-docs-webapp-0:9.0.43-13.redhat_00013.1.el8jws.noarch"
        },
        "product_reference": "jws5-tomcat-docs-webapp-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
        "relates_to_product_reference": "8Base-JWS-5.5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "jws5-tomcat-el-3.0-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch as a component of Red Hat JBoss Web Server 5.5 for RHEL 8",
          "product_id": "8Base-JWS-5.5:jws5-tomcat-el-3.0-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch"
        },
        "product_reference": "jws5-tomcat-el-3.0-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
        "relates_to_product_reference": "8Base-JWS-5.5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "jws5-tomcat-javadoc-0:9.0.43-13.redhat_00013.1.el8jws.noarch as a component of Red Hat JBoss Web Server 5.5 for RHEL 8",
          "product_id": "8Base-JWS-5.5:jws5-tomcat-javadoc-0:9.0.43-13.redhat_00013.1.el8jws.noarch"
        },
        "product_reference": "jws5-tomcat-javadoc-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
        "relates_to_product_reference": "8Base-JWS-5.5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "jws5-tomcat-jsp-2.3-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch as a component of Red Hat JBoss Web Server 5.5 for RHEL 8",
          "product_id": "8Base-JWS-5.5:jws5-tomcat-jsp-2.3-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch"
        },
        "product_reference": "jws5-tomcat-jsp-2.3-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
        "relates_to_product_reference": "8Base-JWS-5.5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "jws5-tomcat-lib-0:9.0.43-13.redhat_00013.1.el8jws.noarch as a component of Red Hat JBoss Web Server 5.5 for RHEL 8",
          "product_id": "8Base-JWS-5.5:jws5-tomcat-lib-0:9.0.43-13.redhat_00013.1.el8jws.noarch"
        },
        "product_reference": "jws5-tomcat-lib-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
        "relates_to_product_reference": "8Base-JWS-5.5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "jws5-tomcat-selinux-0:9.0.43-13.redhat_00013.1.el8jws.noarch as a component of Red Hat JBoss Web Server 5.5 for RHEL 8",
          "product_id": "8Base-JWS-5.5:jws5-tomcat-selinux-0:9.0.43-13.redhat_00013.1.el8jws.noarch"
        },
        "product_reference": "jws5-tomcat-selinux-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
        "relates_to_product_reference": "8Base-JWS-5.5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "jws5-tomcat-servlet-4.0-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch as a component of Red Hat JBoss Web Server 5.5 for RHEL 8",
          "product_id": "8Base-JWS-5.5:jws5-tomcat-servlet-4.0-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch"
        },
        "product_reference": "jws5-tomcat-servlet-4.0-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
        "relates_to_product_reference": "8Base-JWS-5.5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "jws5-tomcat-webapps-0:9.0.43-13.redhat_00013.1.el8jws.noarch as a component of Red Hat JBoss Web Server 5.5 for RHEL 8",
          "product_id": "8Base-JWS-5.5:jws5-tomcat-webapps-0:9.0.43-13.redhat_00013.1.el8jws.noarch"
        },
        "product_reference": "jws5-tomcat-webapps-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
        "relates_to_product_reference": "8Base-JWS-5.5"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2021-41079",
      "cwe": {
        "id": "CWE-400",
        "name": "Uncontrolled Resource Consumption"
      },
      "discovery_date": "2021-09-15T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2004820"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Apache Tomcat. When Tomcat was configured to use NIO+OpenSSL or NIO2+OpenSSL for TLS, a specially crafted packet can trigger an infinite loop, resulting in a denial of service. The highest threat from this vulnerability is to system availability.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "tomcat: Infinite loop while reading an unexpected TLS packet when using OpenSSL JSSE engine",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "In Red Hat Certificate System versions 9 and older, the version of Tomcat used is not affected by this flaw.\nIn Red Hat Certificate System 10, Tomcat is affected by this flaw. However, Tomcat is configured so that it does not use OpenSSLEngine, but the Dogtag JSS SSL implementation. As a result, the flaw can not be reached.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "7Server-JWS-5.5:jws5-tomcat-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
          "7Server-JWS-5.5:jws5-tomcat-0:9.0.43-13.redhat_00013.1.el7jws.src",
          "7Server-JWS-5.5:jws5-tomcat-admin-webapps-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
          "7Server-JWS-5.5:jws5-tomcat-docs-webapp-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
          "7Server-JWS-5.5:jws5-tomcat-el-3.0-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
          "7Server-JWS-5.5:jws5-tomcat-java-jdk11-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
          "7Server-JWS-5.5:jws5-tomcat-java-jdk8-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
          "7Server-JWS-5.5:jws5-tomcat-javadoc-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
          "7Server-JWS-5.5:jws5-tomcat-jsp-2.3-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
          "7Server-JWS-5.5:jws5-tomcat-lib-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
          "7Server-JWS-5.5:jws5-tomcat-selinux-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
          "7Server-JWS-5.5:jws5-tomcat-servlet-4.0-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
          "7Server-JWS-5.5:jws5-tomcat-webapps-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
          "8Base-JWS-5.5:jws5-tomcat-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
          "8Base-JWS-5.5:jws5-tomcat-0:9.0.43-13.redhat_00013.1.el8jws.src",
          "8Base-JWS-5.5:jws5-tomcat-admin-webapps-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
          "8Base-JWS-5.5:jws5-tomcat-docs-webapp-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
          "8Base-JWS-5.5:jws5-tomcat-el-3.0-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
          "8Base-JWS-5.5:jws5-tomcat-javadoc-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
          "8Base-JWS-5.5:jws5-tomcat-jsp-2.3-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
          "8Base-JWS-5.5:jws5-tomcat-lib-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
          "8Base-JWS-5.5:jws5-tomcat-selinux-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
          "8Base-JWS-5.5:jws5-tomcat-servlet-4.0-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
          "8Base-JWS-5.5:jws5-tomcat-webapps-0:9.0.43-13.redhat_00013.1.el8jws.noarch"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2021-41079"
        },
        {
          "category": "external",
          "summary": "RHBZ#2004820",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2004820"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2021-41079",
          "url": "https://www.cve.org/CVERecord?id=CVE-2021-41079"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-41079",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41079"
        },
        {
          "category": "external",
          "summary": "https://lists.apache.org/thread.html/rccdef0349fdf4fb73a4e4403095446d7fe6264e0a58e2df5c6799434%40%3Cannounce.tomcat.apache.org%3E",
          "url": "https://lists.apache.org/thread.html/rccdef0349fdf4fb73a4e4403095446d7fe6264e0a58e2df5c6799434%40%3Cannounce.tomcat.apache.org%3E"
        },
        {
          "category": "external",
          "summary": "https://tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.0.4",
          "url": "https://tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.0.4"
        },
        {
          "category": "external",
          "summary": "https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.64",
          "url": "https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.64"
        },
        {
          "category": "external",
          "summary": "https://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.44",
          "url": "https://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.44"
        }
      ],
      "release_date": "2021-09-15T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2021-10-06T13:38:02+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "7Server-JWS-5.5:jws5-tomcat-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
            "7Server-JWS-5.5:jws5-tomcat-0:9.0.43-13.redhat_00013.1.el7jws.src",
            "7Server-JWS-5.5:jws5-tomcat-admin-webapps-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
            "7Server-JWS-5.5:jws5-tomcat-docs-webapp-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
            "7Server-JWS-5.5:jws5-tomcat-el-3.0-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
            "7Server-JWS-5.5:jws5-tomcat-java-jdk11-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
            "7Server-JWS-5.5:jws5-tomcat-java-jdk8-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
            "7Server-JWS-5.5:jws5-tomcat-javadoc-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
            "7Server-JWS-5.5:jws5-tomcat-jsp-2.3-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
            "7Server-JWS-5.5:jws5-tomcat-lib-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
            "7Server-JWS-5.5:jws5-tomcat-selinux-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
            "7Server-JWS-5.5:jws5-tomcat-servlet-4.0-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
            "7Server-JWS-5.5:jws5-tomcat-webapps-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
            "8Base-JWS-5.5:jws5-tomcat-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
            "8Base-JWS-5.5:jws5-tomcat-0:9.0.43-13.redhat_00013.1.el8jws.src",
            "8Base-JWS-5.5:jws5-tomcat-admin-webapps-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
            "8Base-JWS-5.5:jws5-tomcat-docs-webapp-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
            "8Base-JWS-5.5:jws5-tomcat-el-3.0-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
            "8Base-JWS-5.5:jws5-tomcat-javadoc-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
            "8Base-JWS-5.5:jws5-tomcat-jsp-2.3-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
            "8Base-JWS-5.5:jws5-tomcat-lib-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
            "8Base-JWS-5.5:jws5-tomcat-selinux-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
            "8Base-JWS-5.5:jws5-tomcat-servlet-4.0-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
            "8Base-JWS-5.5:jws5-tomcat-webapps-0:9.0.43-13.redhat_00013.1.el8jws.noarch"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2021:3741"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "7Server-JWS-5.5:jws5-tomcat-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
            "7Server-JWS-5.5:jws5-tomcat-0:9.0.43-13.redhat_00013.1.el7jws.src",
            "7Server-JWS-5.5:jws5-tomcat-admin-webapps-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
            "7Server-JWS-5.5:jws5-tomcat-docs-webapp-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
            "7Server-JWS-5.5:jws5-tomcat-el-3.0-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
            "7Server-JWS-5.5:jws5-tomcat-java-jdk11-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
            "7Server-JWS-5.5:jws5-tomcat-java-jdk8-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
            "7Server-JWS-5.5:jws5-tomcat-javadoc-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
            "7Server-JWS-5.5:jws5-tomcat-jsp-2.3-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
            "7Server-JWS-5.5:jws5-tomcat-lib-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
            "7Server-JWS-5.5:jws5-tomcat-selinux-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
            "7Server-JWS-5.5:jws5-tomcat-servlet-4.0-api-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
            "7Server-JWS-5.5:jws5-tomcat-webapps-0:9.0.43-13.redhat_00013.1.el7jws.noarch",
            "8Base-JWS-5.5:jws5-tomcat-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
            "8Base-JWS-5.5:jws5-tomcat-0:9.0.43-13.redhat_00013.1.el8jws.src",
            "8Base-JWS-5.5:jws5-tomcat-admin-webapps-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
            "8Base-JWS-5.5:jws5-tomcat-docs-webapp-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
            "8Base-JWS-5.5:jws5-tomcat-el-3.0-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
            "8Base-JWS-5.5:jws5-tomcat-javadoc-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
            "8Base-JWS-5.5:jws5-tomcat-jsp-2.3-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
            "8Base-JWS-5.5:jws5-tomcat-lib-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
            "8Base-JWS-5.5:jws5-tomcat-selinux-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
            "8Base-JWS-5.5:jws5-tomcat-servlet-4.0-api-0:9.0.43-13.redhat_00013.1.el8jws.noarch",
            "8Base-JWS-5.5:jws5-tomcat-webapps-0:9.0.43-13.redhat_00013.1.el8jws.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "tomcat: Infinite loop while reading an unexpected TLS packet when using OpenSSL JSSE engine"
    }
  ]
}

cve-2021-41079

Vulnerability from cvelistv5

Published

2021-09-16 14:40

Modified

2024-08-04 02:59

Severity ?

Summary

Apache Tomcat DoS with unexpected TLS packet

References

▼	URL	Tags
	https://lists.apache.org/thread.html/rccdef0349fdf4fb73a4e4403095446d7fe6264e0a58e2df5c6799434%40%3Cannounce.tomcat.apache.org%3E	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2021/09/msg00012.html	mailing-list, x_refsource_MLIST
	https://security.netapp.com/advisory/ntap-20211008-0005/	x_refsource_CONFIRM
	https://lists.apache.org/thread.html/rb4de81ac647043541a32881099aa6eb5a23f1b7fd116f713f8ab9dbe%40%3Cdev.tomcat.apache.org%3E	mailing-list, x_refsource_MLIST
	https://lists.apache.org/thread.html/r6b6b674e3f168dd010e67dbe6848b866e2acf26371452fdae313b98a%40%3Cusers.tomcat.apache.org%3E	mailing-list, x_refsource_MLIST
	https://www.debian.org/security/2021/dsa-4986	vendor-advisory, x_refsource_DEBIAN

Impacted products

▼	Vendor	Product
	Apache Software Foundation	Apache Tomcat

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T02:59:31.226Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://lists.apache.org/thread.html/rccdef0349fdf4fb73a4e4403095446d7fe6264e0a58e2df5c6799434%40%3Cannounce.tomcat.apache.org%3E"
          },
          {
            "name": "[debian-lts-announce] 20210922 [SECURITY] [DLA 2764-1] tomcat8 security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2021/09/msg00012.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20211008-0005/"
          },
          {
            "name": "[tomcat-dev] 20211014 [SECURITY] CVE-2021-42340 Apache Tomcat DoS",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.apache.org/thread.html/rb4de81ac647043541a32881099aa6eb5a23f1b7fd116f713f8ab9dbe%40%3Cdev.tomcat.apache.org%3E"
          },
          {
            "name": "[tomcat-users] 20211014 [SECURITY] CVE-2021-42340 Apache Tomcat DoS",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.apache.org/thread.html/r6b6b674e3f168dd010e67dbe6848b866e2acf26371452fdae313b98a%40%3Cusers.tomcat.apache.org%3E"
          },
          {
            "name": "DSA-4986",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2021/dsa-4986"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Apache Tomcat",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "status": "affected",
              "version": "Apache Tomcat 8.5 8.5.0 to 8.5.63"
            },
            {
              "status": "affected",
              "version": "Apache Tomcat 9 9.0.0-M1 to 9.0.43"
            },
            {
              "status": "affected",
              "version": "Apache Tomcat 10 10.0.0-M1 to 10.0.2"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "The Apache Tomcat security team would like to thank Thomas Wozenilek for originally reporting this issue and David Frankson of Infinite Campus for also providing a test case that reproduced the issue."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Apache Tomcat 8.5.0 to 8.5.63, 9.0.0-M1 to 9.0.43 and 10.0.0-M1 to 10.0.2 did not properly validate incoming TLS packets. When Tomcat was configured to use NIO+OpenSSL or NIO2+OpenSSL for TLS, a specially crafted packet could be used to trigger an infinite loop resulting in a denial of service."
        }
      ],
      "metrics": [
        {
          "other": {
            "content": {
              "other": "high"
            },
            "type": "unknown"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-20",
              "description": "CWE-20 Improper Input Validation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-10-15T14:06:10",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://lists.apache.org/thread.html/rccdef0349fdf4fb73a4e4403095446d7fe6264e0a58e2df5c6799434%40%3Cannounce.tomcat.apache.org%3E"
        },
        {
          "name": "[debian-lts-announce] 20210922 [SECURITY] [DLA 2764-1] tomcat8 security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2021/09/msg00012.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://security.netapp.com/advisory/ntap-20211008-0005/"
        },
        {
          "name": "[tomcat-dev] 20211014 [SECURITY] CVE-2021-42340 Apache Tomcat DoS",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.apache.org/thread.html/rb4de81ac647043541a32881099aa6eb5a23f1b7fd116f713f8ab9dbe%40%3Cdev.tomcat.apache.org%3E"
        },
        {
          "name": "[tomcat-users] 20211014 [SECURITY] CVE-2021-42340 Apache Tomcat DoS",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.apache.org/thread.html/r6b6b674e3f168dd010e67dbe6848b866e2acf26371452fdae313b98a%40%3Cusers.tomcat.apache.org%3E"
        },
        {
          "name": "DSA-4986",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2021/dsa-4986"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Apache Tomcat DoS with unexpected TLS packet",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@apache.org",
          "ID": "CVE-2021-41079",
          "STATE": "PUBLIC",
          "TITLE": "Apache Tomcat DoS with unexpected TLS packet"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Apache Tomcat",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "=",
                            "version_name": "Apache Tomcat 8.5",
                            "version_value": "8.5.0 to 8.5.63"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "Apache Tomcat 9",
                            "version_value": "9.0.0-M1 to 9.0.43"
                          },
                          {
                            "version_affected": "=",
                            "version_name": "Apache Tomcat 10",
                            "version_value": "10.0.0-M1 to 10.0.2"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Apache Software Foundation"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "The Apache Tomcat security team would like to thank Thomas Wozenilek for originally reporting this issue and David Frankson of Infinite Campus for also providing a test case that reproduced the issue."
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Apache Tomcat 8.5.0 to 8.5.63, 9.0.0-M1 to 9.0.43 and 10.0.0-M1 to 10.0.2 did not properly validate incoming TLS packets. When Tomcat was configured to use NIO+OpenSSL or NIO2+OpenSSL for TLS, a specially crafted packet could be used to trigger an infinite loop resulting in a denial of service."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": [
          {
            "other": "high"
          }
        ],
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-20 Improper Input Validation"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://lists.apache.org/thread.html/rccdef0349fdf4fb73a4e4403095446d7fe6264e0a58e2df5c6799434%40%3Cannounce.tomcat.apache.org%3E",
              "refsource": "MISC",
              "url": "https://lists.apache.org/thread.html/rccdef0349fdf4fb73a4e4403095446d7fe6264e0a58e2df5c6799434%40%3Cannounce.tomcat.apache.org%3E"
            },
            {
              "name": "[debian-lts-announce] 20210922 [SECURITY] [DLA 2764-1] tomcat8 security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2021/09/msg00012.html"
            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20211008-0005/",
              "refsource": "CONFIRM",
              "url": "https://security.netapp.com/advisory/ntap-20211008-0005/"
            },
            {
              "name": "[tomcat-dev] 20211014 [SECURITY] CVE-2021-42340 Apache Tomcat DoS",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/rb4de81ac647043541a32881099aa6eb5a23f1b7fd116f713f8ab9dbe@%3Cdev.tomcat.apache.org%3E"
            },
            {
              "name": "[tomcat-users] 20211014 [SECURITY] CVE-2021-42340 Apache Tomcat DoS",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/r6b6b674e3f168dd010e67dbe6848b866e2acf26371452fdae313b98a@%3Cusers.tomcat.apache.org%3E"
            },
            {
              "name": "DSA-4986",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2021/dsa-4986"
            }
          ]
        },
        "source": {
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2021-41079",
    "datePublished": "2021-09-16T14:40:25",
    "dateReserved": "2021-09-15T00:00:00",
    "dateUpdated": "2024-08-04T02:59:31.226Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted