{
  "document": {
    "aggregate_severity": {
      "namespace": "https://access.redhat.com/security/updates/classification/",
      "text": "Important"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "An update for Red Hat Build of Apache Camel 4.10 for Quarkus 3.20 update is now available (RHBQ 3.20.2.GA).\nThe purpose of this text-only errata is to inform you about the enhancements that improve your developer experience and ensure the security and stability of your products.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "An update for Red Hat Build of Apache Camel 4.10 for Quarkus 3.20 update is now available (RHBQ 3.20.2.GA).\nThe purpose of this text-only errata is to inform you about the enhancements that improve your developer experience and ensure the security and stability of your products:\n\n* netty-codec-http2: Netty MadeYouReset HTTP/2 DDoS Vulnerability (CVE-2025-55163)",
        "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-2025:14197",
        "url": "https://access.redhat.com/errata/RHSA-2025:14197"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#important",
        "url": "https://access.redhat.com/security/updates/classification/#important"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/cve/CVE-2025-55163",
        "url": "https://access.redhat.com/security/cve/CVE-2025-55163"
      },
      {
        "category": "external",
        "summary": "2388252",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2388252"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_14197.json"
      }
    ],
    "title": "Red Hat Security Advisory: Red Hat Build of Apache Camel 4.10 for Quarkus 3.20 update is now available (RHBQ 3.20.2.GA)",
    "tracking": {
      "current_release_date": "2025-09-10T15:34:37+00:00",
      "generator": {
        "date": "2025-09-10T15:34:37+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.6.7"
        }
      },
      "id": "RHSA-2025:14197",
      "initial_release_date": "2025-08-20T19:33:32+00:00",
      "revision_history": [
        {
          "date": "2025-08-20T19:33:32+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2025-08-20T19:33:32+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2025-09-10T15:34:37+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat Build of Apache Camel 4.10 for Quarkus 3.20",
                "product": {
                  "name": "Red Hat Build of Apache Camel 4.10 for Quarkus 3.20",
                  "product_id": "Red Hat Build of Apache Camel 4.10 for Quarkus 3.20",
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            "name": "Red Hat Build of Apache Camel"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-55163",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2025-08-13T15:01:55.372237+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2388252"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Netty where malformed client requests can trigger server-side stream resets without triggering abuse counters. This issue, referred to as the \"MadeYouReset\" attack, allows malicious clients to induce excessive server workload by repeatedly causing server-side stream aborts. While not a protocol bug, this highlights a common implementation weakness that can be exploited to cause a denial of service (DoS).",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty: netty-codec-http2: Netty MadeYouReset HTTP/2 DDoS Vulnerability",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This vulnerability is rated with an Important severity. It is simple to exploit because it does not require authentication and could result in a denial of service (DoS). While some DoS flaws are classified as Moderate, \u201cMadeYouReset\u201d is Important because of the limited barriers (no specialized tooling or advanced scripting) to exploitation, which directly impacts service availability. The vulnerability arises from an implementation weakness in HTTP/2 stream reset handling \u2014 malformed client requests can trigger server-side resets without incrementing abuse counters, allowing an attacker to bypass built-in request throttling and overhead limits. Since these resets consume CPU and memory resources and can be generated at scale over a single TCP/TLS connection, a remote attacker could exhaust server capacity quickly, impacting all legitimate clients.",
          "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": [
          "Red Hat Build of Apache Camel 4.10 for Quarkus 3.20"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2025-55163"
        },
        {
          "category": "external",
          "summary": "RHBZ#2388252",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2388252"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2025-55163",
          "url": "https://www.cve.org/CVERecord?id=CVE-2025-55163"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-55163",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-55163"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-prj3-ccx8-p6x4",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-prj3-ccx8-p6x4"
        },
        {
          "category": "external",
          "summary": "https://kb.cert.org/vuls/id/767506",
          "url": "https://kb.cert.org/vuls/id/767506"
        }
      ],
      "release_date": "2025-08-13T14:17:36.111000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2025-08-20T19:33:32+00:00",
          "details": "Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.\nThe References section of this erratum contains a download link (you must log in to download the update).\nRed Hat Product Security has rated this update as having a security impact of Important.",
          "product_ids": [
            "Red Hat Build of Apache Camel 4.10 for Quarkus 3.20"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2025:14197"
        },
        {
          "category": "workaround",
          "details": "No mitigation is currently available that meets Red Hat Product Security\u2019s standards for usability, deployment, applicability, or stability.",
          "product_ids": [
            "Red Hat Build of Apache Camel 4.10 for Quarkus 3.20"
          ]
        }
      ],
      "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": [
            "Red Hat Build of Apache Camel 4.10 for Quarkus 3.20"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty: netty-codec-http2: Netty MadeYouReset HTTP/2 DDoS Vulnerability"
    }
  ]
}