csaf_redhat - rhsa-2022

rhsa-2022_0415

Vulnerability from csaf_redhat

Published

2022-02-02 20:04

Modified

2022-02-02 20:04

Summary

Red Hat Security Advisory: Red Hat Single Sign-On 7.5.1 for OpenShift image security and enhancement update

Notes

Topic

A new image is available for Red Hat Single Sign-On 7.5.1, running on OpenShift Container Platform 3.10 and 3.11, and 4.9. Red Hat Product Security has rated this update 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 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 7.5.1 for use within the OpenShift Container Platform 3.10, OpenShift Container Platform 3.11, and within the OpenShift Container Platform 4.9 cloud computing Platform-as-a-Service (PaaS) for on-premise or private cloud deployments, aligning with the standalone product release. Security Fix(es): * undertow: client side invocation timeout raised when calling over HTTP and HTTP2 (CVE-2021-3859) For more details about the security issue(s), including the impact, a CVSS score, 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

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{
  "document": {
    "aggregate_severity": {
      "namespace": "https://access.redhat.com/security/updates/classification/",
      "text": "Important"
    },
    "category": "csaf_vex",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright \u00a9 2023 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 7.5.1, running on OpenShift Container Platform 3.10 and 3.11, and 4.9.\n\nRed Hat Product Security has rated this update 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 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 7.5.1 for use within the OpenShift Container Platform 3.10, OpenShift Container Platform 3.11, and within the OpenShift Container Platform 4.9 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* undertow: client side invocation timeout raised when calling over HTTP and HTTP2 (CVE-2021-3859)\n\nFor more details about the security issue(s), including the impact, a CVSS score, 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 offerings.",
      "name": "Red Hat Product Security",
      "namespace": "https://www.redhat.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "https://access.redhat.com/errata/RHSA-2022:0415",
        "url": "https://access.redhat.com/errata/RHSA-2022:0415"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#important",
        "url": "https://access.redhat.com/security/updates/classification/#important"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://access.redhat.com/security/data/csaf/v2/advisories/2022/rhsa-2022_0415.json"
      }
    ],
    "title": "Red Hat Security Advisory: Red Hat Single Sign-On 7.5.1 for OpenShift image security and enhancement update",
    "tracking": {
      "current_release_date": "2022-02-02T20:04:00Z",
      "generator": {
        "date": "2023-07-01T05:19:00Z",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "3.18.0"
        }
      },
      "id": "RHSA-2022:0415",
      "initial_release_date": "2022-02-02T20:04:00Z",
      "revision_history": [
        {
          "date": "2022-02-02T20:04:00Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Middleware Containers for OpenShift",
                "product": {
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                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:rhosemc:1.0::el8"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat OpenShift Enterprise"
          },
          {
            "category": "product_version",
            "name": "rh-sso-7/sso7-rhel8-operator-bundle:7.5.1-8",
            "product": {
              "name": "rh-sso-7/sso7-rhel8-operator-bundle:7.5.1-8",
              "product_id": "rh-sso-7/sso7-rhel8-operator-bundle:7.5.1-8"
            }
          },
          {
            "category": "product_version",
            "name": "rh-sso-7/sso75-openshift-rhel8:7.5-16",
            "product": {
              "name": "rh-sso-7/sso75-openshift-rhel8:7.5-16",
              "product_id": "rh-sso-7/sso75-openshift-rhel8:7.5-16"
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    "relationships": [
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          "product_id": "8Base-RHOSE-Middleware:rh-sso-7/sso7-rhel8-operator-bundle:7.5.1-8"
        },
        "product_reference": "rh-sso-7/sso7-rhel8-operator-bundle:7.5.1-8",
        "relates_to_product_reference": "8Base-RHOSE-Middleware"
      },
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        },
        "product_reference": "rh-sso-7/sso75-openshift-rhel8:7.5-16",
        "relates_to_product_reference": "8Base-RHOSE-Middleware"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2021-3859",
      "cwe": {
        "id": "CWE-214",
        "name": "Invocation of Process Using Visible Sensitive Information"
      },
      "discovery_date": "2021-09-05T00:00:00Z",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla",
          "text": "https://bugzilla.redhat.com/show_bug.cgi?id=2010378"
        }
      ],
      "notes": [
        {
          "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"
        },
        {
          "category": "description",
          "text": "A flaw was found in Undertow that tripped the client-side invocation timeout with certain calls made over HTTP2. This flaw allows an attacker to carry out denial of service attacks.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "undertow: client side invocation timeout raised when calling over HTTP2",
          "title": "Vulnerability summary"
        }
      ],
      "product_status": {
        "fixed": [
          "8Base-RHOSE-Middleware:rh-sso-7/sso7-rhel8-operator-bundle:7.5.1-8",
          "8Base-RHOSE-Middleware:rh-sso-7/sso75-openshift-rhel8:7.5-16"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2021-3859",
          "url": "https://www.cve.org/CVERecord?id=CVE-2021-3859"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-3859",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3859"
        },
        {
          "category": "external",
          "summary": "CVE-2021-3859",
          "url": "https://access.redhat.com/security/cve/CVE-2021-3859"
        },
        {
          "category": "external",
          "summary": "bz#2010378: CVE-2021-3859 undertow: client side invocation timeout raised when calling over HTTP2",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2010378"
        }
      ],
      "release_date": "2022-02-01T00:00:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To update to the latest Red Hat Single Sign-On 7.5.1 for OpenShift image, Follow these steps to pull in the content:\n\n1. On your master hosts, ensure you are logged into the CLI as a cluster administrator or user with project administrator access to 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 in the \"openshift\" project by running the following commands:\n\n$ for resource in sso75-image-stream.json \\\nsso75-https.json \\\nsso75-mysql.json \\\nsso75-mysql-persistent.json \\\nsso75-postgresql.json \\\nsso75-postgresql-persistent.json \\\nsso75-x509-https.json \\\nsso75-x509-mysql-persistent.json \\\nsso75-x509-postgresql-persistent.json\ndo\noc replace -n openshift --force -f \\\nhttps://raw.githubusercontent.com/jboss-container-images/redhat-sso-7-openshift-image/v7.5.1.GA/templates/${resource}\ndone\n\n3. Install the Red Hat Single Sign-On 7.5.1 for OpenShift streams in the \"openshift\" project by running the following commands:\n\n$ oc -n openshift import-image redhat-sso75-openshift:1.0",
          "product_ids": [
            "8Base-RHOSE-Middleware:rh-sso-7/sso7-rhel8-operator-bundle:7.5.1-8",
            "8Base-RHOSE-Middleware:rh-sso-7/sso75-openshift-rhel8:7.5-16"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2022:0415"
        }
      ],
      "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": [
            "8Base-RHOSE-Middleware:rh-sso-7/sso7-rhel8-operator-bundle:7.5.1-8",
            "8Base-RHOSE-Middleware:rh-sso-7/sso75-openshift-rhel8:7.5-16"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2021-09-05T00:00:00Z",
          "details": "Important"
        }
      ],
      "title": "CVE-2021-3859 undertow: client side invocation timeout raised when calling over HTTP2"
    }
  ]
}

cve-2021-3859

Vulnerability from cvelistv5

Published

2022-08-26 00:00

Modified

2024-08-03 17:09

Severity ?

Summary

A flaw was found in Undertow that tripped the client-side invocation timeout with certain calls made over HTTP2. This flaw allows an attacker to carry out denial of service attacks.

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=2010378
	https://issues.redhat.com/browse/UNDERTOW-1979
	https://github.com/undertow-io/undertow/pull/1296
	https://github.com/undertow-io/undertow/commit/e43f0ada3f4da6e8579e0020cec3cb1a81e487c2
	https://access.redhat.com/security/cve/CVE-2021-3859
	https://security.netapp.com/advisory/ntap-20221201-0004/

Impacted products

▼	Vendor	Product
	n/a	undertow

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:09:09.581Z",
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            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2010378"
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            "url": "https://issues.redhat.com/browse/UNDERTOW-1979"
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            "url": "https://github.com/undertow-io/undertow/pull/1296"
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            "url": "https://access.redhat.com/security/cve/CVE-2021-3859"
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            ],
            "url": "https://security.netapp.com/advisory/ntap-20221201-0004/"
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        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "undertow",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Fixed in 2.2.15.Final"
            }
          ]
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              "type": "CWE"
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          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2010378"
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          "url": "https://github.com/undertow-io/undertow/pull/1296"
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    "dateReserved": "2021-10-05T00:00:00",
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}

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.

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