rhsa-2020_5529
Vulnerability from csaf_redhat
Published
2020-12-15 19:31
Modified
2024-11-05 23:07
Summary
Red Hat Security Advisory: Red Hat Single Sign-On 7.4.4 on OpenJDK for OpenShift image security update

Notes

Topic
A new image is available for Red Hat Single Sign-On 7.4.4 on OpenJDK, running on OpenShift Container Platform of versions 3.10, 3.11, up to the 4.6. 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
Red Hat Single Sign-On is an integrated sign-on solution, available as a Red Hat JBoss Middleware for OpenShift containerized image. The Red Hat Single Sign-On for OpenShift image provides an authentication server that you can use to log in centrally, log out, and register. You can also manage user accounts for web applications, mobile applications, and RESTful web services. This erratum releases a new image for Red Hat Single Sign-On 7.4.4 on OpenJDK for operation within the OpenShift Container Platform of versions 3.10, 3.11, up to the 4.6 cloud computing Platform-as-a-Service (PaaS) for on-premise or private cloud deployments, aligning with the standalone product release. Security Fix(es): * containers/redhat-sso-7: /etc/passwd is given incorrect privileges (CVE-2020-10695) 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.
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.


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{
  "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": "A new image is available for Red Hat Single Sign-On 7.4.4 on OpenJDK, running on OpenShift Container Platform of versions 3.10, 3.11, up to the 4.6.\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": "Red Hat Single Sign-On is an integrated sign-on solution, available as a Red Hat JBoss Middleware for OpenShift containerized image. The Red Hat Single Sign-On for OpenShift image provides an authentication server that you can use to log in centrally, log out, and register. You can also manage user accounts for web applications, mobile applications, and RESTful web services.\n\nThis erratum releases a new image for Red Hat Single Sign-On 7.4.4 on OpenJDK for operation within the OpenShift Container Platform of versions 3.10, 3.11, up to the 4.6 cloud computing Platform-as-a-Service (PaaS) for on-premise or private cloud deployments, aligning with the standalone product release.\n\nSecurity Fix(es):\n\n* containers/redhat-sso-7: /etc/passwd is given incorrect privileges (CVE-2020-10695)\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-2020:5529",
        "url": "https://access.redhat.com/errata/RHSA-2020:5529"
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        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#moderate",
        "url": "https://access.redhat.com/security/updates/classification/#moderate"
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      {
        "category": "external",
        "summary": "https://access.redhat.com/articles/4859371",
        "url": "https://access.redhat.com/articles/4859371"
      },
      {
        "category": "external",
        "summary": "1817530",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1817530"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_5529.json"
      }
    ],
    "title": "Red Hat Security Advisory: Red Hat Single Sign-On 7.4.4 on OpenJDK for OpenShift image security update",
    "tracking": {
      "current_release_date": "2024-11-05T23:07:19+00:00",
      "generator": {
        "date": "2024-11-05T23:07:19+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.1.1"
        }
      },
      "id": "RHSA-2020:5529",
      "initial_release_date": "2020-12-15T19:31:12+00:00",
      "revision_history": [
        {
          "date": "2020-12-15T19:31:12+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2020-12-15T19:31:12+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-05T23:07:19+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Middleware Containers for OpenShift",
                "product": {
                  "name": "Middleware Containers for OpenShift",
                  "product_id": "8Base-RHOSE-Middleware",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:rhosemc:1.0::el8"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat OpenShift Enterprise"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "rh-sso-7/sso74-openshift-rhel8@sha256:e8112461aef0a7cbfdd00df5548f0bf693f1f4c78587b2504bfd7d3b4aacf3bd_amd64",
                "product": {
                  "name": "rh-sso-7/sso74-openshift-rhel8@sha256:e8112461aef0a7cbfdd00df5548f0bf693f1f4c78587b2504bfd7d3b4aacf3bd_amd64",
                  "product_id": "rh-sso-7/sso74-openshift-rhel8@sha256:e8112461aef0a7cbfdd00df5548f0bf693f1f4c78587b2504bfd7d3b4aacf3bd_amd64",
                  "product_identification_helper": {
                    "purl": "pkg:oci/sso74-openshift-rhel8@sha256:e8112461aef0a7cbfdd00df5548f0bf693f1f4c78587b2504bfd7d3b4aacf3bd?arch=amd64\u0026repository_url=registry.redhat.io/rh-sso-7/sso74-openshift-rhel8\u0026tag=7.4-12"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "amd64"
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        ],
        "category": "vendor",
        "name": "Red Hat"
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    ],
    "relationships": [
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        "category": "default_component_of",
        "full_product_name": {
          "name": "rh-sso-7/sso74-openshift-rhel8@sha256:e8112461aef0a7cbfdd00df5548f0bf693f1f4c78587b2504bfd7d3b4aacf3bd_amd64 as a component of Middleware Containers for OpenShift",
          "product_id": "8Base-RHOSE-Middleware:rh-sso-7/sso74-openshift-rhel8@sha256:e8112461aef0a7cbfdd00df5548f0bf693f1f4c78587b2504bfd7d3b4aacf3bd_amd64"
        },
        "product_reference": "rh-sso-7/sso74-openshift-rhel8@sha256:e8112461aef0a7cbfdd00df5548f0bf693f1f4c78587b2504bfd7d3b4aacf3bd_amd64",
        "relates_to_product_reference": "8Base-RHOSE-Middleware"
      }
    ]
  },
  "vulnerabilities": [
    {
      "acknowledgments": [
        {
          "names": [
            "Joseph LaMagna-Reiter"
          ],
          "organization": "SPR Inc."
        }
      ],
      "cve": "CVE-2020-10695",
      "cwe": {
        "id": "CWE-266",
        "name": "Incorrect Privilege Assignment"
      },
      "discovery_date": "2020-03-26T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1817530"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "An insecure modification flaw in the /etc/passwd file was found in the redhat-sso-7 container. An attacker with access to the container can use this flaw to modify the /etc/passwd and escalate their privileges.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "containers/redhat-sso-7: /etc/passwd is given incorrect privileges",
          "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": [
          "8Base-RHOSE-Middleware:rh-sso-7/sso74-openshift-rhel8@sha256:e8112461aef0a7cbfdd00df5548f0bf693f1f4c78587b2504bfd7d3b4aacf3bd_amd64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2020-10695"
        },
        {
          "category": "external",
          "summary": "RHBZ#1817530",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1817530"
        },
        {
          "category": "external",
          "summary": "RHSB-4859371",
          "url": "https://access.redhat.com/articles/4859371"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2020-10695",
          "url": "https://www.cve.org/CVERecord?id=CVE-2020-10695"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-10695",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10695"
        }
      ],
      "release_date": "2020-01-21T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2020-12-15T19:31:12+00:00",
          "details": "To update to the latest Red Hat Single Sign-On 7.4.4 on OpenJDK for\nOpenShift image, follow these steps to pull in the content:\n\n1. On your master hosts, ensure you are logged into the CLI as a\ncluster administrator or user with project administrator access\nto the global \"openshift\" project. For example:\n\n$ oc login -u system:admin\n\n2. Update the core set of Red Hat Single Sign-On resources for OpenShift\nin the \"openshift\" project by running the following commands:\n\n$ for resource in sso74-image-stream.json \\\nsso74-https.json \\\nsso74-ocp4-x509-https.json \\\nsso74-ocp4-x509-postgresql-persistent.json \\\nsso74-postgresql.json \\\nsso74-postgresql-persistent.json \\\nsso74-x509-https.json \\\nsso74-x509-postgresql-persistent.json\ndo\noc replace -n openshift --force -f \\\nhttps://raw.githubusercontent.com/jboss-container-images/redhat-sso-7-openshift-image/v7.4.4.GA/templates/${resource}\ndone\n\n3. Install the Red Hat Single Sign-On 7.4.4 on OpenJDK for OpenShift\nstreams in the \"openshift\" project by running the following commands:\n\n$ oc -n openshift import-image rh-sso-7/sso74-openshift-rhel8 --from=registry.redhat.io/rh-sso-7/sso74-openshift-rhel8:7.4 --confirm",
          "product_ids": [
            "8Base-RHOSE-Middleware:rh-sso-7/sso74-openshift-rhel8@sha256:e8112461aef0a7cbfdd00df5548f0bf693f1f4c78587b2504bfd7d3b4aacf3bd_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2020:5529"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.0,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "8Base-RHOSE-Middleware:rh-sso-7/sso74-openshift-rhel8@sha256:e8112461aef0a7cbfdd00df5548f0bf693f1f4c78587b2504bfd7d3b4aacf3bd_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "containers/redhat-sso-7: /etc/passwd is given incorrect privileges"
    }
  ]
}


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