rhsa-2022_1934
Vulnerability from csaf_redhat
Published
2022-05-10 14:02
Modified
2024-11-06 00:48
Summary
Red Hat Security Advisory: mod_auth_mellon security update

Notes

Topic
An update for mod_auth_mellon is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. 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
The mod_auth_mellon module for the Apache HTTP Server is an authentication service that implements the SAML 2.0 federation protocol. The module grants access based on the attributes received in assertions generated by an IdP server. Security Fix(es): * mod_auth_mellon: Open Redirect vulnerability in logout URLs (CVE-2021-3639) 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. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.6 Release Notes linked from the References section.
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": "Moderate"
    },
    "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 update for mod_auth_mellon is now available for Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. 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": "The mod_auth_mellon module for the Apache HTTP Server is an authentication service that implements the SAML 2.0 federation protocol. The module grants access based on the attributes received in assertions generated by an IdP server.\n\nSecurity Fix(es):\n\n* mod_auth_mellon: Open Redirect vulnerability in logout URLs (CVE-2021-3639)\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.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 8.6 Release Notes linked from 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-2022:1934",
        "url": "https://access.redhat.com/errata/RHSA-2022:1934"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#moderate",
        "url": "https://access.redhat.com/security/updates/classification/#moderate"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.6_release_notes/",
        "url": "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.6_release_notes/"
      },
      {
        "category": "external",
        "summary": "1980648",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1980648"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_1934.json"
      }
    ],
    "title": "Red Hat Security Advisory: mod_auth_mellon security update",
    "tracking": {
      "current_release_date": "2024-11-06T00:48:24+00:00",
      "generator": {
        "date": "2024-11-06T00:48:24+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.1.1"
        }
      },
      "id": "RHSA-2022:1934",
      "initial_release_date": "2022-05-10T14:02:27+00:00",
      "revision_history": [
        {
          "date": "2022-05-10T14:02:27+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2022-05-10T14:02:27+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-06T00:48:24+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux AppStream (v. 8)",
                "product": {
                  "name": "Red Hat Enterprise Linux AppStream (v. 8)",
                  "product_id": "AppStream-8.6.0.GA",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:enterprise_linux:8::appstream"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat Enterprise Linux"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "mod_auth_mellon-0:0.14.0-12.el8.1.src",
                "product": {
                  "name": "mod_auth_mellon-0:0.14.0-12.el8.1.src",
                  "product_id": "mod_auth_mellon-0:0.14.0-12.el8.1.src",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/mod_auth_mellon@0.14.0-12.el8.1?arch=src"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "src"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "mod_auth_mellon-0:0.14.0-12.el8.1.aarch64",
                "product": {
                  "name": "mod_auth_mellon-0:0.14.0-12.el8.1.aarch64",
                  "product_id": "mod_auth_mellon-0:0.14.0-12.el8.1.aarch64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/mod_auth_mellon@0.14.0-12.el8.1?arch=aarch64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.aarch64",
                "product": {
                  "name": "mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.aarch64",
                  "product_id": "mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.aarch64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/mod_auth_mellon-diagnostics@0.14.0-12.el8.1?arch=aarch64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.aarch64",
                "product": {
                  "name": "mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.aarch64",
                  "product_id": "mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.aarch64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/mod_auth_mellon-debugsource@0.14.0-12.el8.1?arch=aarch64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.aarch64",
                "product": {
                  "name": "mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.aarch64",
                  "product_id": "mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.aarch64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/mod_auth_mellon-debuginfo@0.14.0-12.el8.1?arch=aarch64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.aarch64",
                "product": {
                  "name": "mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.aarch64",
                  "product_id": "mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.aarch64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/mod_auth_mellon-diagnostics-debuginfo@0.14.0-12.el8.1?arch=aarch64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "aarch64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "mod_auth_mellon-0:0.14.0-12.el8.1.ppc64le",
                "product": {
                  "name": "mod_auth_mellon-0:0.14.0-12.el8.1.ppc64le",
                  "product_id": "mod_auth_mellon-0:0.14.0-12.el8.1.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/mod_auth_mellon@0.14.0-12.el8.1?arch=ppc64le"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.ppc64le",
                "product": {
                  "name": "mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.ppc64le",
                  "product_id": "mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/mod_auth_mellon-diagnostics@0.14.0-12.el8.1?arch=ppc64le"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.ppc64le",
                "product": {
                  "name": "mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.ppc64le",
                  "product_id": "mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/mod_auth_mellon-debugsource@0.14.0-12.el8.1?arch=ppc64le"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.ppc64le",
                "product": {
                  "name": "mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.ppc64le",
                  "product_id": "mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/mod_auth_mellon-debuginfo@0.14.0-12.el8.1?arch=ppc64le"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.ppc64le",
                "product": {
                  "name": "mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.ppc64le",
                  "product_id": "mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/mod_auth_mellon-diagnostics-debuginfo@0.14.0-12.el8.1?arch=ppc64le"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "ppc64le"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "mod_auth_mellon-0:0.14.0-12.el8.1.x86_64",
                "product": {
                  "name": "mod_auth_mellon-0:0.14.0-12.el8.1.x86_64",
                  "product_id": "mod_auth_mellon-0:0.14.0-12.el8.1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/mod_auth_mellon@0.14.0-12.el8.1?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.x86_64",
                "product": {
                  "name": "mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.x86_64",
                  "product_id": "mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/mod_auth_mellon-diagnostics@0.14.0-12.el8.1?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.x86_64",
                "product": {
                  "name": "mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.x86_64",
                  "product_id": "mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/mod_auth_mellon-debugsource@0.14.0-12.el8.1?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.x86_64",
                "product": {
                  "name": "mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.x86_64",
                  "product_id": "mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/mod_auth_mellon-debuginfo@0.14.0-12.el8.1?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.x86_64",
                "product": {
                  "name": "mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.x86_64",
                  "product_id": "mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/mod_auth_mellon-diagnostics-debuginfo@0.14.0-12.el8.1?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "mod_auth_mellon-0:0.14.0-12.el8.1.s390x",
                "product": {
                  "name": "mod_auth_mellon-0:0.14.0-12.el8.1.s390x",
                  "product_id": "mod_auth_mellon-0:0.14.0-12.el8.1.s390x",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/mod_auth_mellon@0.14.0-12.el8.1?arch=s390x"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.s390x",
                "product": {
                  "name": "mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.s390x",
                  "product_id": "mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.s390x",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/mod_auth_mellon-diagnostics@0.14.0-12.el8.1?arch=s390x"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.s390x",
                "product": {
                  "name": "mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.s390x",
                  "product_id": "mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.s390x",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/mod_auth_mellon-debugsource@0.14.0-12.el8.1?arch=s390x"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.s390x",
                "product": {
                  "name": "mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.s390x",
                  "product_id": "mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.s390x",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/mod_auth_mellon-debuginfo@0.14.0-12.el8.1?arch=s390x"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.s390x",
                "product": {
                  "name": "mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.s390x",
                  "product_id": "mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.s390x",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/mod_auth_mellon-diagnostics-debuginfo@0.14.0-12.el8.1?arch=s390x"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "s390x"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mod_auth_mellon-0:0.14.0-12.el8.1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)",
          "product_id": "AppStream-8.6.0.GA:mod_auth_mellon-0:0.14.0-12.el8.1.aarch64"
        },
        "product_reference": "mod_auth_mellon-0:0.14.0-12.el8.1.aarch64",
        "relates_to_product_reference": "AppStream-8.6.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mod_auth_mellon-0:0.14.0-12.el8.1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)",
          "product_id": "AppStream-8.6.0.GA:mod_auth_mellon-0:0.14.0-12.el8.1.ppc64le"
        },
        "product_reference": "mod_auth_mellon-0:0.14.0-12.el8.1.ppc64le",
        "relates_to_product_reference": "AppStream-8.6.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mod_auth_mellon-0:0.14.0-12.el8.1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)",
          "product_id": "AppStream-8.6.0.GA:mod_auth_mellon-0:0.14.0-12.el8.1.s390x"
        },
        "product_reference": "mod_auth_mellon-0:0.14.0-12.el8.1.s390x",
        "relates_to_product_reference": "AppStream-8.6.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mod_auth_mellon-0:0.14.0-12.el8.1.src as a component of Red Hat Enterprise Linux AppStream (v. 8)",
          "product_id": "AppStream-8.6.0.GA:mod_auth_mellon-0:0.14.0-12.el8.1.src"
        },
        "product_reference": "mod_auth_mellon-0:0.14.0-12.el8.1.src",
        "relates_to_product_reference": "AppStream-8.6.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mod_auth_mellon-0:0.14.0-12.el8.1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)",
          "product_id": "AppStream-8.6.0.GA:mod_auth_mellon-0:0.14.0-12.el8.1.x86_64"
        },
        "product_reference": "mod_auth_mellon-0:0.14.0-12.el8.1.x86_64",
        "relates_to_product_reference": "AppStream-8.6.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)",
          "product_id": "AppStream-8.6.0.GA:mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.aarch64"
        },
        "product_reference": "mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.aarch64",
        "relates_to_product_reference": "AppStream-8.6.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)",
          "product_id": "AppStream-8.6.0.GA:mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.ppc64le"
        },
        "product_reference": "mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.ppc64le",
        "relates_to_product_reference": "AppStream-8.6.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)",
          "product_id": "AppStream-8.6.0.GA:mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.s390x"
        },
        "product_reference": "mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.s390x",
        "relates_to_product_reference": "AppStream-8.6.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)",
          "product_id": "AppStream-8.6.0.GA:mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.x86_64"
        },
        "product_reference": "mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.x86_64",
        "relates_to_product_reference": "AppStream-8.6.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)",
          "product_id": "AppStream-8.6.0.GA:mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.aarch64"
        },
        "product_reference": "mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.aarch64",
        "relates_to_product_reference": "AppStream-8.6.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)",
          "product_id": "AppStream-8.6.0.GA:mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.ppc64le"
        },
        "product_reference": "mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.ppc64le",
        "relates_to_product_reference": "AppStream-8.6.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)",
          "product_id": "AppStream-8.6.0.GA:mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.s390x"
        },
        "product_reference": "mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.s390x",
        "relates_to_product_reference": "AppStream-8.6.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)",
          "product_id": "AppStream-8.6.0.GA:mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.x86_64"
        },
        "product_reference": "mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.x86_64",
        "relates_to_product_reference": "AppStream-8.6.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)",
          "product_id": "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.aarch64"
        },
        "product_reference": "mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.aarch64",
        "relates_to_product_reference": "AppStream-8.6.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)",
          "product_id": "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.ppc64le"
        },
        "product_reference": "mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.ppc64le",
        "relates_to_product_reference": "AppStream-8.6.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)",
          "product_id": "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.s390x"
        },
        "product_reference": "mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.s390x",
        "relates_to_product_reference": "AppStream-8.6.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)",
          "product_id": "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.x86_64"
        },
        "product_reference": "mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.x86_64",
        "relates_to_product_reference": "AppStream-8.6.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)",
          "product_id": "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.aarch64"
        },
        "product_reference": "mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.aarch64",
        "relates_to_product_reference": "AppStream-8.6.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)",
          "product_id": "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.ppc64le"
        },
        "product_reference": "mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.ppc64le",
        "relates_to_product_reference": "AppStream-8.6.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)",
          "product_id": "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.s390x"
        },
        "product_reference": "mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.s390x",
        "relates_to_product_reference": "AppStream-8.6.0.GA"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)",
          "product_id": "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.x86_64"
        },
        "product_reference": "mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.x86_64",
        "relates_to_product_reference": "AppStream-8.6.0.GA"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2021-3639",
      "cwe": {
        "id": "CWE-601",
        "name": "URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)"
      },
      "discovery_date": "2021-06-20T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1980648"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in mod_auth_mellon where it does not sanitize logout URLs properly. This issue could be used by an attacker to facilitate phishing attacks by tricking users into visiting a trusted web application URL that redirects to an external and potentially malicious server. The highest threat from this liability is to confidentiality and integrity.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "mod_auth_mellon: Open Redirect vulnerability in logout URLs",
          "title": "Vulnerability summary"
        },
        {
          "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": [
          "AppStream-8.6.0.GA:mod_auth_mellon-0:0.14.0-12.el8.1.aarch64",
          "AppStream-8.6.0.GA:mod_auth_mellon-0:0.14.0-12.el8.1.ppc64le",
          "AppStream-8.6.0.GA:mod_auth_mellon-0:0.14.0-12.el8.1.s390x",
          "AppStream-8.6.0.GA:mod_auth_mellon-0:0.14.0-12.el8.1.src",
          "AppStream-8.6.0.GA:mod_auth_mellon-0:0.14.0-12.el8.1.x86_64",
          "AppStream-8.6.0.GA:mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.aarch64",
          "AppStream-8.6.0.GA:mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.ppc64le",
          "AppStream-8.6.0.GA:mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.s390x",
          "AppStream-8.6.0.GA:mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.x86_64",
          "AppStream-8.6.0.GA:mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.aarch64",
          "AppStream-8.6.0.GA:mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.ppc64le",
          "AppStream-8.6.0.GA:mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.s390x",
          "AppStream-8.6.0.GA:mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.x86_64",
          "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.aarch64",
          "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.ppc64le",
          "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.s390x",
          "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.x86_64",
          "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.aarch64",
          "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.ppc64le",
          "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.s390x",
          "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2021-3639"
        },
        {
          "category": "external",
          "summary": "RHBZ#1980648",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1980648"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2021-3639",
          "url": "https://www.cve.org/CVERecord?id=CVE-2021-3639"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-3639",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3639"
        }
      ],
      "release_date": "2021-07-29T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2022-05-10T14:02:27+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "AppStream-8.6.0.GA:mod_auth_mellon-0:0.14.0-12.el8.1.aarch64",
            "AppStream-8.6.0.GA:mod_auth_mellon-0:0.14.0-12.el8.1.ppc64le",
            "AppStream-8.6.0.GA:mod_auth_mellon-0:0.14.0-12.el8.1.s390x",
            "AppStream-8.6.0.GA:mod_auth_mellon-0:0.14.0-12.el8.1.src",
            "AppStream-8.6.0.GA:mod_auth_mellon-0:0.14.0-12.el8.1.x86_64",
            "AppStream-8.6.0.GA:mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.aarch64",
            "AppStream-8.6.0.GA:mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.ppc64le",
            "AppStream-8.6.0.GA:mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.s390x",
            "AppStream-8.6.0.GA:mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.x86_64",
            "AppStream-8.6.0.GA:mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.aarch64",
            "AppStream-8.6.0.GA:mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.ppc64le",
            "AppStream-8.6.0.GA:mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.s390x",
            "AppStream-8.6.0.GA:mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.x86_64",
            "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.aarch64",
            "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.ppc64le",
            "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.s390x",
            "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.x86_64",
            "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.aarch64",
            "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.ppc64le",
            "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.s390x",
            "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2022:1934"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.0"
          },
          "products": [
            "AppStream-8.6.0.GA:mod_auth_mellon-0:0.14.0-12.el8.1.aarch64",
            "AppStream-8.6.0.GA:mod_auth_mellon-0:0.14.0-12.el8.1.ppc64le",
            "AppStream-8.6.0.GA:mod_auth_mellon-0:0.14.0-12.el8.1.s390x",
            "AppStream-8.6.0.GA:mod_auth_mellon-0:0.14.0-12.el8.1.src",
            "AppStream-8.6.0.GA:mod_auth_mellon-0:0.14.0-12.el8.1.x86_64",
            "AppStream-8.6.0.GA:mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.aarch64",
            "AppStream-8.6.0.GA:mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.ppc64le",
            "AppStream-8.6.0.GA:mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.s390x",
            "AppStream-8.6.0.GA:mod_auth_mellon-debuginfo-0:0.14.0-12.el8.1.x86_64",
            "AppStream-8.6.0.GA:mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.aarch64",
            "AppStream-8.6.0.GA:mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.ppc64le",
            "AppStream-8.6.0.GA:mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.s390x",
            "AppStream-8.6.0.GA:mod_auth_mellon-debugsource-0:0.14.0-12.el8.1.x86_64",
            "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.aarch64",
            "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.ppc64le",
            "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.s390x",
            "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-0:0.14.0-12.el8.1.x86_64",
            "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.aarch64",
            "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.ppc64le",
            "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.s390x",
            "AppStream-8.6.0.GA:mod_auth_mellon-diagnostics-debuginfo-0:0.14.0-12.el8.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "mod_auth_mellon: Open Redirect vulnerability in logout URLs"
    }
  ]
}


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.