csaf_redhat - rhsa-2025:14911

rhsa-2025:14911

Vulnerability from csaf_redhat

Published

2025-08-28 18:38

Modified

2025-09-07 20:09

Summary

Red Hat Security Advisory: Red Hat Build of Apache Camel 4.10.6 for Spring Boot release.

Notes

Topic

Red Hat build of Apache Camel 4.10.6 for Spring Boot patch release and security update is now available. 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 build of Apache Camel 4.10.6 for Spring Boot patch release and security update is now available. The purpose of this text-only errata is to inform you about the security issues fixed. Security Fix(es): * jetty-http2-client: HTTP/2 (including DNS over HTTPS) contains a design flaw and is vulnerable to "MadeYouReset" DoS attack through HTTP/2 control frames (CVE-2025-5115) * jetty-http2-client-transport: HTTP/2 (including DNS over HTTPS) contains a design flaw and is vulnerable to "MadeYouReset" DoS attack through HTTP/2 control frames (CVE-2025-5115) * jetty-http2-common: HTTP/2 (including DNS over HTTPS) contains a design flaw and is vulnerable to "MadeYouReset" DoS attack through HTTP/2 control frames (CVE-2025-5115) * jetty-http2-hpack: HTTP/2 (including DNS over HTTPS) contains a design flaw and is vulnerable to "MadeYouReset" DoS attack through HTTP/2 control frames (CVE-2025-5115) * jetty-http2-server: HTTP/2 (including DNS over HTTPS) contains a design flaw and is vulnerable to "MadeYouReset" DoS attack through HTTP/2 control frames (CVE-2025-5115) * netty-codec-http2: Netty MadeYouReset HTTP/2 DDoS Vulnerability (CVE-2025-55163)

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

To clipboard

{
  "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": "Red Hat build of Apache Camel 4.10.6 for Spring Boot patch release and security update is now available.\n\nRed Hat Product Security has rated this update as having a security impact of\nImportant. A Common Vulnerability Scoring System (CVSS) base score, which gives\na detailed severity rating, is available for each vulnerability from the CVE\nlink(s) in the References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "Red Hat build of Apache Camel 4.10.6 for Spring Boot patch release and security update is now available.\n\nThe purpose of this text-only errata is to inform you about the security issues\nfixed.\n\nSecurity Fix(es):\n   \n* jetty-http2-client: HTTP/2 (including DNS over HTTPS) contains a design flaw and is vulnerable to \"MadeYouReset\" DoS attack through HTTP/2 control frames (CVE-2025-5115)\n\n* jetty-http2-client-transport: HTTP/2 (including DNS over HTTPS) contains a design flaw and is vulnerable to \"MadeYouReset\" DoS attack through HTTP/2 control frames (CVE-2025-5115)\n\n* jetty-http2-common: HTTP/2 (including DNS over HTTPS) contains a design flaw and is vulnerable to \"MadeYouReset\" DoS attack through HTTP/2 control frames (CVE-2025-5115)\n\n* jetty-http2-hpack: HTTP/2 (including DNS over HTTPS) contains a design flaw and is vulnerable to \"MadeYouReset\" DoS attack through HTTP/2 control frames (CVE-2025-5115)\n\n* jetty-http2-server: HTTP/2 (including DNS over HTTPS) contains a design flaw and is vulnerable to \"MadeYouReset\" DoS attack through HTTP/2 control frames (CVE-2025-5115)\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-2025:14911",
        "url": "https://access.redhat.com/errata/RHSA-2025:14911"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#important",
        "url": "https://access.redhat.com/security/updates/classification/#important"
      },
      {
        "category": "external",
        "summary": "2373310",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2373310"
      },
      {
        "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_14911.json"
      }
    ],
    "title": "Red Hat Security Advisory: Red Hat Build of Apache Camel 4.10.6 for Spring Boot release.",
    "tracking": {
      "current_release_date": "2025-09-07T20:09:23+00:00",
      "generator": {
        "date": "2025-09-07T20:09:23+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.6.6"
        }
      },
      "id": "RHSA-2025:14911",
      "initial_release_date": "2025-08-28T18:38:33+00:00",
      "revision_history": [
        {
          "date": "2025-08-28T18:38:33+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2025-08-28T18:38:33+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2025-09-07T20:09:23+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 4.10.6 for Spring Boot 3.4.9",
                "product": {
                  "name": "Red Hat build of Apache Camel 4.10.6 for Spring Boot 3.4.9",
                  "product_id": "Red Hat build of Apache Camel 4.10.6 for Spring Boot 3.4.9",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:apache_camel_spring_boot:4.10"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat Build of Apache Camel"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-5115",
      "cwe": {
        "id": "CWE-400",
        "name": "Uncontrolled Resource Consumption"
      },
      "discovery_date": "2025-06-18T08:43:44.656000+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2373310"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Jetty 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": "jetty: HTTP/2 (including DNS over HTTPS) contains a design flaw and is vulnerable to \"MadeYouReset\" DoS attack through HTTP/2 control frames",
          "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 4.10.6 for Spring Boot 3.4.9"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2025-5115"
        },
        {
          "category": "external",
          "summary": "RHBZ#2373310",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2373310"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2025-5115",
          "url": "https://www.cve.org/CVERecord?id=CVE-2025-5115"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-5115",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-5115"
        },
        {
          "category": "external",
          "summary": "https://github.com/jetty/jetty.project/security/advisories/GHSA-mmxm-8w33-wc4h",
          "url": "https://github.com/jetty/jetty.project/security/advisories/GHSA-mmxm-8w33-wc4h"
        },
        {
          "category": "external",
          "summary": "https://kb.cert.org/vuls/id/767506",
          "url": "https://kb.cert.org/vuls/id/767506"
        }
      ],
      "release_date": "2025-08-20T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2025-08-28T18:38:33+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": [
            "Red Hat build of Apache Camel 4.10.6 for Spring Boot 3.4.9"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2025:14911"
        },
        {
          "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 4.10.6 for Spring Boot 3.4.9"
          ]
        }
      ],
      "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 4.10.6 for Spring Boot 3.4.9"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "jetty: HTTP/2 (including DNS over HTTPS) contains a design flaw and is vulnerable to \"MadeYouReset\" DoS attack through HTTP/2 control frames"
    },
    {
      "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 4.10.6 for Spring Boot 3.4.9"
        ]
      },
      "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": "2025-08-28T18:38:33+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": [
            "Red Hat build of Apache Camel 4.10.6 for Spring Boot 3.4.9"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2025:14911"
        },
        {
          "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 4.10.6 for Spring Boot 3.4.9"
          ]
        }
      ],
      "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 4.10.6 for Spring Boot 3.4.9"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty: netty-codec-http2: Netty MadeYouReset HTTP/2 DDoS Vulnerability"
    }
  ]
}

CVE-2025-5115 (GCVE-0-2025-5115)

Vulnerability from cvelistv5

Published

2025-08-20 19:07

Modified

2025-08-21 10:36

Severity ?

7.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:H

CWE

CWE-400 - Uncontrolled Resource Consumption

Summary

In Eclipse Jetty, versions <=9.4.57, <=10.0.25, <=11.0.25, <=12.0.21, <=12.1.0.alpha2, an HTTP/2 client may trigger the server to send RST_STREAM frames, for example by sending frames that are malformed or that should not be sent in a particular stream state, therefore forcing the server to consume resources such as CPU and memory. For example, a client can open a stream and then send WINDOW_UPDATE frames with window size increment of 0, which is illegal. Per specification https://www.rfc-editor.org/rfc/rfc9113.html#name-window_update , the server should send a RST_STREAM frame. The client can now open another stream and send another bad WINDOW_UPDATE, therefore causing the server to consume more resources than necessary, as this case does not exceed the max number of concurrent streams, yet the client is able to create an enormous amount of streams in a short period of time. The attack can be performed with other conditions (for example, a DATA frame for a closed stream) that cause the server to send a RST_STREAM frame. Links: * https://github.com/jetty/jetty.project/security/advisories/GHSA-mmxm-8w33-wc4h

References

▼	URL	Tags
	https://github.com/jetty/jetty.project/security/advisories/GHSA-mmxm-8w33-wc4h	issue-tracking
	https://github.com/jetty/jetty.project/pull/13449	patch
	https://github.com/jetty/jetty.project/releases/tag/jetty-12.1.0	release-notes
	https://github.com/jetty/jetty.project/releases/tag/jetty-12.0.25	release-notes
	https://github.com/jetty/jetty.project/releases/tag/jetty-11.0.26	release-notes
	https://github.com/jetty/jetty.project/releases/tag/jetty-10.0.26	release-notes
	https://github.com/jetty/jetty.project/releases/tag/jetty-9.4.58.v20250814	release-notes

Impacted products

	Vendor	Product	Version
	Eclipse Jetty	Eclipse Jetty	Version: >=9.3.0 ≤ <=9.4.57 Version: >=10.0.0 ≤ <=10.0.25 Version: >=11.0.0 ≤ <=11.0.25 Version: >=12.0.0 ≤ <=12.0.21 Version: >=12.1.0.alpha0 ≤ <=12.1.0.alpha2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-5115",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-08-20T19:28:04.700843Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-08-20T19:28:12.942Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://repo.maven.apache.org/maven2",
          "defaultStatus": "unaffected",
          "packageName": "pkg:maven/org.eclipse.jetty.http2/http2-common",
          "product": "Eclipse Jetty",
          "repo": "https://github.com/jetty/jetty.project",
          "vendor": "Eclipse Jetty",
          "versions": [
            {
              "lessThanOrEqual": "\u003c=9.4.57",
              "status": "affected",
              "version": "\u003e=9.3.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "\u003c=10.0.25",
              "status": "affected",
              "version": "\u003e=10.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "\u003c=11.0.25",
              "status": "affected",
              "version": "\u003e=11.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "\u003c=12.0.21",
              "status": "affected",
              "version": "\u003e=12.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "\u003c=12.1.0.alpha2",
              "status": "affected",
              "version": "\u003e=12.1.0.alpha0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003e\u003c/p\u003e\u003cp\u003eIn Eclipse Jetty, versions \u0026lt;=9.4.57, \u0026lt;=10.0.25, \u0026lt;=11.0.25, \u0026lt;=12.0.21, \u0026lt;=12.1.0.alpha2, an HTTP/2 client may trigger the server to send RST_STREAM frames, for example by sending frames that are malformed or that should not be sent in a particular stream state, therefore forcing the server to consume resources such as CPU and memory.\u003c/p\u003e\n\u003cp\u003eFor example, a client can open a stream and then send WINDOW_UPDATE frames with window size increment of 0, which is illegal.\nPer specification\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.rfc-editor.org/rfc/rfc9113.html#name-window_update\"\u003e\u003c/a\u003e, the server should send a RST_STREAM frame.\nThe client can now open another stream and send another bad WINDOW_UPDATE, therefore causing the server to consume more resources than necessary, as this case does not exceed the max number of concurrent streams, yet the client is able to create an enormous amount of streams in a short period of time.\u003c/p\u003e\n\u003cp\u003eThe attack can be performed with other conditions (for example, a DATA frame for a closed stream) that cause the server to send a RST_STREAM frame.\u003c/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eLinks:\u003c/strong\u003e\u003c/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://github.com/jetty/jetty.project/security/advisories/GHSA-mmxm-8w33-wc4h\"\u003ehttps://github.com/jetty/jetty.project/security/advisories/GHSA-mmxm-8w33-wc4h\u003c/a\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e"
            }
          ],
          "value": "In Eclipse Jetty, versions \u003c=9.4.57, \u003c=10.0.25, \u003c=11.0.25, \u003c=12.0.21, \u003c=12.1.0.alpha2, an HTTP/2 client may trigger the server to send RST_STREAM frames, for example by sending frames that are malformed or that should not be sent in a particular stream state, therefore forcing the server to consume resources such as CPU and memory.\n\n\nFor example, a client can open a stream and then send WINDOW_UPDATE frames with window size increment of 0, which is illegal.\nPer specification  https://www.rfc-editor.org/rfc/rfc9113.html#name-window_update , the server should send a RST_STREAM frame.\nThe client can now open another stream and send another bad WINDOW_UPDATE, therefore causing the server to consume more resources than necessary, as this case does not exceed the max number of concurrent streams, yet the client is able to create an enormous amount of streams in a short period of time.\n\n\nThe attack can be performed with other conditions (for example, a DATA frame for a closed stream) that cause the server to send a RST_STREAM frame.\n\n\n\nLinks:\n\n\n\n  *   https://github.com/jetty/jetty.project/security/advisories/GHSA-mmxm-8w33-wc4h"
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 7.7,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "HIGH",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:H",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "NONE",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "CWE-400 Uncontrolled Resource Consumption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-08-21T10:36:49.477Z",
        "orgId": "e51fbebd-6053-4e49-959f-1b94eeb69a2c",
        "shortName": "eclipse"
      },
      "references": [
        {
          "tags": [
            "issue-tracking"
          ],
          "url": "https://github.com/jetty/jetty.project/security/advisories/GHSA-mmxm-8w33-wc4h"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://github.com/jetty/jetty.project/pull/13449"
        },
        {
          "tags": [
            "release-notes"
          ],
          "url": "https://github.com/jetty/jetty.project/releases/tag/jetty-12.1.0"
        },
        {
          "tags": [
            "release-notes"
          ],
          "url": "https://github.com/jetty/jetty.project/releases/tag/jetty-12.0.25"
        },
        {
          "tags": [
            "release-notes"
          ],
          "url": "https://github.com/jetty/jetty.project/releases/tag/jetty-11.0.26"
        },
        {
          "tags": [
            "release-notes"
          ],
          "url": "https://github.com/jetty/jetty.project/releases/tag/jetty-10.0.26"
        },
        {
          "tags": [
            "release-notes"
          ],
          "url": "https://github.com/jetty/jetty.project/releases/tag/jetty-9.4.58.v20250814"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "MadeYouReset HTTP/2 vulnerability",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "e51fbebd-6053-4e49-959f-1b94eeb69a2c",
    "assignerShortName": "eclipse",
    "cveId": "CVE-2025-5115",
    "datePublished": "2025-08-20T19:07:11.546Z",
    "dateReserved": "2025-05-23T08:55:59.861Z",
    "dateUpdated": "2025-08-21T10:36:49.477Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2025-55163 (GCVE-0-2025-55163)

Vulnerability from cvelistv5

Published

2025-08-13 14:17

Modified

2025-08-13 14:37

Severity ?

8.2 (High) - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

CWE

CWE-770 - Allocation of Resources Without Limits or Throttling

Summary

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.124.Final and 4.2.4.Final, Netty is vulnerable to MadeYouReset DDoS. This is a logical vulnerability in the HTTP/2 protocol, that uses malformed HTTP/2 control frames in order to break the max concurrent streams limit - which results in resource exhaustion and distributed denial of service. This issue has been patched in versions 4.1.124.Final and 4.2.4.Final.

References

▼	URL	Tags
	https://github.com/netty/netty/security/advisories/GHSA-prj3-ccx8-p6x4	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	netty	netty	Version: < 4.1.124.Final Version: < 4.2.4.Final

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-55163",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-08-13T14:37:06.148395Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-08-13T14:37:20.727Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "netty",
          "vendor": "netty",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 4.1.124.Final"
            },
            {
              "status": "affected",
              "version": "\u003c 4.2.4.Final"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.124.Final and 4.2.4.Final, Netty is vulnerable to MadeYouReset DDoS. This is a logical vulnerability in the HTTP/2 protocol, that uses malformed HTTP/2 control frames in order to break the max concurrent streams limit - which results in resource exhaustion and distributed denial of service. This issue has been patched in versions 4.1.124.Final and 4.2.4.Final."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "PRESENT",
            "attackVector": "NETWORK",
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "NONE"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-770",
              "description": "CWE-770: Allocation of Resources Without Limits or Throttling",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-08-13T14:17:36.111Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/netty/netty/security/advisories/GHSA-prj3-ccx8-p6x4",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/netty/netty/security/advisories/GHSA-prj3-ccx8-p6x4"
        }
      ],
      "source": {
        "advisory": "GHSA-prj3-ccx8-p6x4",
        "discovery": "UNKNOWN"
      },
      "title": "Netty MadeYouReset HTTP/2 DDoS Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2025-55163",
    "datePublished": "2025-08-13T14:17:36.111Z",
    "dateReserved": "2025-08-07T18:27:23.307Z",
    "dateUpdated": "2025-08-13T14:37:20.727Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted

rhsa-2025:14911

Vulnerability from csaf_redhat

CVE-2025-5115 (GCVE-0-2025-5115)

Vulnerability from cvelistv5

CVE-2025-55163 (GCVE-0-2025-55163)

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature