rhsa-2023_7653
Vulnerability from csaf_redhat
Published
2023-12-05 14:36
Modified
2024-11-15 17:38
Summary
Red Hat Security Advisory: Service Registry (container images) release and security update [2.5.4 GA]

Notes

Topic
An update to the images for Red Hat Integration - Service Registry is now available from the Red Hat Container Catalog. The purpose of this text-only errata is to inform you about the security issues fixed in this release. 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
This release of Red Hat Integration - Service Registry 2.5.4 GA includes the following security fixes. Security Fix(es): * undertow: HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) [rhint-serv-2] (CVE-2023-44487) * quarkus-vertx-http: quarkus: HTTP security policy bypass [rhint-serv-2] (CVE-2023-4853) * netty: SniHandler 16MB allocation leads to OOM [rhint-serv-2] (CVE-2023-34462) * snappy-java: Unchecked chunk length leads to DoS [rhint-serv-2] (CVE-2023-34455) * quarkus-oidc: ID and access tokens leak via the authorization code flow [rhint-serv-2] (CVE-2023-1584) 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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{
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    "category": "csaf_security_advisory",
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    "notes": [
      {
        "category": "summary",
        "text": "An update to the images for Red Hat Integration - Service Registry is now available from the Red Hat Container Catalog. The purpose of this text-only errata is to inform you about the security issues fixed in this release.\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": "This release of Red Hat Integration - Service Registry 2.5.4 GA includes the following security fixes.\n\nSecurity Fix(es):\n\n* undertow: HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) [rhint-serv-2] (CVE-2023-44487)\n\n* quarkus-vertx-http: quarkus: HTTP security policy bypass [rhint-serv-2] (CVE-2023-4853)\n\n* netty: SniHandler 16MB allocation leads to OOM [rhint-serv-2] (CVE-2023-34462)\n\n* snappy-java: Unchecked chunk length leads to DoS [rhint-serv-2] (CVE-2023-34455)\n\n* quarkus-oidc: ID and access tokens leak via the authorization code flow [rhint-serv-2] (CVE-2023-1584)\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"
      },
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        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_7653.json"
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    "title": "Red Hat Security Advisory: Service Registry (container images) release and security update [2.5.4 GA]",
    "tracking": {
      "current_release_date": "2024-11-15T17:38:23+00:00",
      "generator": {
        "date": "2024-11-15T17:38:23+00:00",
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      "revision_history": [
        {
          "date": "2023-12-05T14:36:34+00:00",
          "number": "1",
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        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "RHINT Service Registry 2.5.4 GA",
                "product": {
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      "acknowledgments": [
        {
          "names": [
            "Paulo Lopes"
          ],
          "organization": "Red Hat",
          "summary": "This issue was discovered by Red Hat."
        }
      ],
      "cve": "CVE-2023-1584",
      "cwe": {
        "id": "CWE-200",
        "name": "Exposure of Sensitive Information to an Unauthorized Actor"
      },
      "discovery_date": "2023-03-22T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2180886"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Quarkus. Quarkus OIDC can leak both ID and access tokens in the authorization code flow when an insecure HTTP protocol is used, which can allow attackers to access sensitive user data directly from the ID token or by using the access token to access user data from OIDC provider services. Please note that passwords are not stored in access tokens.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "quarkus-oidc: ID and access tokens leak via the authorization code flow",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Red Hat Build of Quarkus flaw happens because the cookie contains a token that token could potentially be more useful to attackers than a normal session cookie hijacking attack. Other potentially higher security applications may accept the same token from the cookie, while with a normal session hijacking attack it is limited to the application that issued the cookie.\n\nAn attacker needs to have compromised a significant amount of your infrastructure to get the cookie. For this reason, the flaw is rated Low impact",
          "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": [
          "RHINT Service Registry 2.5.4 GA"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-1584"
        },
        {
          "category": "external",
          "summary": "RHBZ#2180886",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2180886"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-1584",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-1584"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-1584",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1584"
        },
        {
          "category": "external",
          "summary": "https://github.com/quarkusio/quarkus/pull/32192",
          "url": "https://github.com/quarkusio/quarkus/pull/32192"
        },
        {
          "category": "external",
          "summary": "https://github.com/quarkusio/quarkus/pull/33414",
          "url": "https://github.com/quarkusio/quarkus/pull/33414"
        }
      ],
      "release_date": "2023-03-22T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-12-05T14:36:34+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": [
            "RHINT Service Registry 2.5.4 GA"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2023:7653"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "RHINT Service Registry 2.5.4 GA"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "quarkus-oidc: ID and access tokens leak via the authorization code flow"
    },
    {
      "cve": "CVE-2023-4853",
      "cwe": {
        "id": "CWE-148",
        "name": "Improper Neutralization of Input Leaders"
      },
      "discovery_date": "2023-09-08T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2238034"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Quarkus where HTTP security policies are not sanitizing certain character permutations correctly when accepting requests, resulting in incorrect evaluation of permissions. This issue could allow an attacker to bypass the security policy altogether, resulting in unauthorized endpoint access and possibly a denial of service.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "quarkus: HTTP security policy bypass",
          "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": [
          "RHINT Service Registry 2.5.4 GA"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-4853"
        },
        {
          "category": "external",
          "summary": "RHBZ#2238034",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2238034"
        },
        {
          "category": "external",
          "summary": "RHSB-2023-002",
          "url": "https://access.redhat.com/security/vulnerabilities/RHSB-2023-002"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-4853",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-4853"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-4853",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4853"
        }
      ],
      "release_date": "2023-09-08T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-12-05T14:36:34+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": [
            "RHINT Service Registry 2.5.4 GA"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2023:7653"
        },
        {
          "category": "workaround",
          "details": "Use a \u2018deny\u2019 wildcard for base paths, then authenticate specifics within that:\n\nExamples:\n```\ndeny: /*\nauthenticated: /services/*\n```\nor\n```\ndeny: /services/*\nroles-allowed: /services/rbac/*\n```\n\nNOTE: Products are only vulnerable if they use (or allow use of) path-based HTTP policy configuration. Products may also be affected\u2013shipping the component in question\u2013without being vulnerable (\u201caffected at reduced impact\u201d).\n\nSee https://access.redhat.com/security/vulnerabilities/RHSB-2023-002 for more detailed mitigations.",
          "product_ids": [
            "RHINT Service Registry 2.5.4 GA"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "RHINT Service Registry 2.5.4 GA"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "quarkus: HTTP security policy bypass"
    },
    {
      "cve": "CVE-2023-34455",
      "cwe": {
        "id": "CWE-1285",
        "name": "Improper Validation of Specified Index, Position, or Offset in Input"
      },
      "discovery_date": "2023-06-16T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2215445"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Snappy-java\u0027s fileSnappyInputStream hasNextChunk function, which does not sufficiently evaluate input bytes before beginning operations. This issue could allow an attacker to send malicious input to trigger an out of memory error that crashes the program, resulting in a denial of service.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "snappy-java: Unchecked chunk length leads to DoS",
          "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": [
          "RHINT Service Registry 2.5.4 GA"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-34455"
        },
        {
          "category": "external",
          "summary": "RHBZ#2215445",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2215445"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-34455",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-34455"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-34455",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-34455"
        }
      ],
      "release_date": "2023-06-16T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-12-05T14:36:34+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": [
            "RHINT Service Registry 2.5.4 GA"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2023:7653"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "RHINT Service Registry 2.5.4 GA"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "snappy-java: Unchecked chunk length leads to DoS"
    },
    {
      "cve": "CVE-2023-34462",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2023-06-23T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2216888"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Netty\u0027s SniHandler while navigating TLS handshake which may permit a large heap allocation if the handler did not have a timeout configured. This issue may allow an attacker to send a client hello packet which would cause the server to buffer large amounts of data per connection, potentially causing an out of memory error, resulting in Denial of Service.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty: SniHandler 16MB allocation leads to OOM",
          "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": [
          "RHINT Service Registry 2.5.4 GA"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-34462"
        },
        {
          "category": "external",
          "summary": "RHBZ#2216888",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2216888"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-34462",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-34462"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-34462",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-34462"
        }
      ],
      "release_date": "2023-06-23T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-12-05T14:36:34+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": [
            "RHINT Service Registry 2.5.4 GA"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2023:7653"
        },
        {
          "category": "workaround",
          "details": "Configuration of SniHandler with an idle timeout will mitigate this issue.",
          "product_ids": [
            "RHINT Service Registry 2.5.4 GA"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "RHINT Service Registry 2.5.4 GA"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "netty: SniHandler 16MB allocation leads to OOM"
    },
    {
      "cve": "CVE-2023-44487",
      "cwe": {
        "id": "CWE-400",
        "name": "Uncontrolled Resource Consumption"
      },
      "discovery_date": "2023-10-09T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2242803"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in handling multiplexed streams in the HTTP/2 protocol. A client can repeatedly make a request for a new multiplex stream and immediately send an RST_STREAM frame to cancel it. This creates extra work for the server setting up and tearing down the streams while not hitting any server-side limit for the maximum number of active streams per connection, resulting in a denial of service due to server resource consumption. Red Hat has rated the severity of this flaw as \u0027Important\u0027 as the US Cybersecurity and Infrastructure Security Agency (CISA) declared this vulnerability an active exploit.\r\n\r\nCVE-2023-39325 was assigned for the Rapid Reset Attack in the Go language packages.\r\n\r\nSecurity Bulletin\r\nhttps://access.redhat.com/security/vulnerabilities/RHSB-2023-003",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack)",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "NGINX has been marked as Moderate Impact because, for performance and resource consumption reasons, NGINX limits the number of concurrent streams to a default of 128. In addition, to optimally balance network and server performance, NGINX allows the client to persist HTTP connections for up to 1000 requests by default using an HTTP keepalive.\n\nThe majority of RHEL utilities are not long-running applications; instead, they are command-line tools. These tools utilize Golang package as build-time dependency, which is why they are classified as having a \"Moderate\" level of impact.\n\nrhc component is no longer impacted by CVE-2023-44487 \u0026 CVE-2023-39325.",
          "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": [
          "RHINT Service Registry 2.5.4 GA"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-44487"
        },
        {
          "category": "external",
          "summary": "RHBZ#2242803",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2242803"
        },
        {
          "category": "external",
          "summary": "RHSB-2023-003",
          "url": "https://access.redhat.com/security/vulnerabilities/RHSB-2023-003"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-44487",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-44487"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-44487",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-44487"
        },
        {
          "category": "external",
          "summary": "https://github.com/dotnet/announcements/issues/277",
          "url": "https://github.com/dotnet/announcements/issues/277"
        },
        {
          "category": "external",
          "summary": "https://pkg.go.dev/vuln/GO-2023-2102",
          "url": "https://pkg.go.dev/vuln/GO-2023-2102"
        },
        {
          "category": "external",
          "summary": "https://www.cisa.gov/news-events/alerts/2023/10/10/http2-rapid-reset-vulnerability-cve-2023-44487",
          "url": "https://www.cisa.gov/news-events/alerts/2023/10/10/http2-rapid-reset-vulnerability-cve-2023-44487"
        },
        {
          "category": "external",
          "summary": "https://www.nginx.com/blog/http-2-rapid-reset-attack-impacting-f5-nginx-products/",
          "url": "https://www.nginx.com/blog/http-2-rapid-reset-attack-impacting-f5-nginx-products/"
        },
        {
          "category": "external",
          "summary": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
          "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
        }
      ],
      "release_date": "2023-10-10T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-12-05T14:36:34+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": [
            "RHINT Service Registry 2.5.4 GA"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2023:7653"
        },
        {
          "category": "workaround",
          "details": "Users are strongly urged to update their software as soon as fixes are available. \nThere are several mitigation approaches for this flaw. \n\n1. If circumstances permit, users may disable http2 endpoints to circumvent the flaw altogether until a fix is available.\n2. IP-based blocking or flood protection and rate control tools may be used at network endpoints to filter incoming traffic.\n3. Several package specific mitigations are also available. \n     a. nginx: https://www.nginx.com/blog/http-2-rapid-reset-attack-impacting-f5-nginx-products/\n     b. netty: https://github.com/netty/netty/security/advisories/GHSA-xpw8-rcwv-8f8p\n     c. haproxy: https://www.haproxy.com/blog/haproxy-is-not-affected-by-the-http-2-rapid-reset-attack-cve-2023-44487\n     d. nghttp2: https://github.com/nghttp2/nghttp2/security/advisories/GHSA-vx74-f528-fxqg\n     e. golang: The default stream concurrency limit in golang is 250 streams (requests) per HTTP/2 connection. This value may be adjusted in the golang.org/x/net/http2 package using the Server.MaxConcurrentStreams setting and the ConfigureServer function which are available in golang.org/x/net/http2.",
          "product_ids": [
            "RHINT Service Registry 2.5.4 GA"
          ]
        }
      ],
      "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": [
            "RHINT Service Registry 2.5.4 GA"
          ]
        }
      ],
      "threats": [
        {
          "category": "exploit_status",
          "date": "2023-10-10T00:00:00+00:00",
          "details": "CISA: https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
        },
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack)"
    }
  ]
}


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