CWE-444

{
  "affected": [],
  "aliases": [
    "CVE-2005-2089"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-444"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2005-07-05T04:00:00Z",
    "severity": "MODERATE"
  },
  "details": "Microsoft IIS 5.0 and 6.0 allows remote attackers to poison the web cache, bypass web application firewall protection, and conduct XSS attacks via an HTTP request with both a \"Transfer-Encoding: chunked\" header and a Content-Length header, which causes IIS to incorrectly handle and forward the body of the request in a way that causes the receiving server to process it as a separate HTTP request, aka \"HTTP Request Smuggling.\"",
  "id": "GHSA-h9j5-mj66-qp4g",
  "modified": "2022-05-01T02:04:53Z",
  "published": "2022-05-01T02:04:53Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2005-2089"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42899"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/lists/bugtraq/2005/Jun/0025.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securiteam.com/securityreviews/5GP0220G0U.html"
    },
    {
      "type": "WEB",
      "url": "http://www.watchfire.com/resources/HTTP-Request-Smuggling.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "gunicorn"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "22.0.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-6827"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-444"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-03-21T23:56:30Z",
    "nvd_published_at": "2025-03-20T10:15:33Z",
    "severity": "HIGH"
  },
  "details": "Gunicorn version 21.2.0 does not properly validate the value of the \u0027Transfer-Encoding\u0027 header as specified in the RFC standards, which leads to the default fallback method of \u0027Content-Length,\u0027 making it vulnerable to TE.CL request smuggling. This vulnerability can lead to cache poisoning, data exposure, session manipulation, SSRF, XSS, DoS, data integrity compromise, security bypass, information leakage, and business logic abuse.",
  "id": "GHSA-hc5x-x2vx-497g",
  "modified": "2025-09-29T21:13:31Z",
  "published": "2025-03-20T12:32:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-6827"
    },
    {
      "type": "WEB",
      "url": "https://github.com/benoitc/gunicorn/issues/3087"
    },
    {
      "type": "WEB",
      "url": "https://github.com/benoitc/gunicorn/issues/3278"
    },
    {
      "type": "WEB",
      "url": "https://github.com/benoitc/gunicorn/pull/3113"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/benoitc/gunicorn"
    },
    {
      "type": "WEB",
      "url": "https://github.com/benoitc/gunicorn/releases/tag/22.0.0"
    },
    {
      "type": "WEB",
      "url": "https://huntr.com/bounties/1b4f8f38-39da-44b6-9f98-f618639d0dd7"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Gunicorn HTTP Request/Response Smuggling vulnerability"
}

{
  "affected": [],
  "aliases": [
    "CVE-2025-23167"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-444"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-05-19T02:15:17Z",
    "severity": "MODERATE"
  },
  "details": "A flaw in Node.js 20\u0027s HTTP parser allows improper termination of HTTP/1 headers using `\\r\\n\\rX` instead of the required `\\r\\n\\r\\n`.\nThis inconsistency enables request smuggling, allowing attackers to bypass proxy-based access controls and submit unauthorized requests.\n\nThe issue was resolved by upgrading `llhttp` to version 9, which enforces correct header termination.\n\nImpact:\n* This vulnerability affects only Node.js 20.x users prior to the `llhttp` v9 upgrade.",
  "id": "GHSA-hchw-qwx7-4w4c",
  "modified": "2025-05-19T03:30:30Z",
  "published": "2025-05-19T03:30:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-23167"
    },
    {
      "type": "WEB",
      "url": "https://nodejs.org/en/blog/vulnerability/may-2025-security-releases"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2024-27982"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-444"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-07T17:15:07Z",
    "severity": "MODERATE"
  },
  "details": "The team has identified a critical vulnerability in the http server of the most recent version of Node, where malformed headers can lead to HTTP request smuggling. Specifically, if a space is placed before a content-length header, it is not interpreted correctly, enabling attackers to smuggle in a second request within the body of the first.",
  "id": "GHSA-hg6j-8h7m-3w3j",
  "modified": "2025-11-05T00:31:17Z",
  "published": "2024-05-07T18:30:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-27982"
    },
    {
      "type": "WEB",
      "url": "https://hackerone.com/reports/2237099"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/09/msg00029.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JDECX4BYZLMM4S4LALN4DPZ2HUTTPLKE"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QJAKA33NJCI3XLQS2K36DRCUMWIFFYVU"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X4M5XZZONMS4DAZE3CNDFDRSB6JQCL6Y"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20250418-0001"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 0.7.0"
      },
      "package": {
        "ecosystem": "crates.io",
        "name": "pingora-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.8.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-2835"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-444"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-03-05T20:56:20Z",
    "nvd_published_at": null,
    "severity": "CRITICAL"
  },
  "details": "### Impact\nPingora versions prior to 0.8.0 improperly allowed HTTP/1.0 request bodies to be close-delimited and incorrectly handled multiple Transfer-Encoding values. This allows an attacker to desync Pingora\u0027s request framing from backend servers and smuggle requests to the backend.\n\nThis vulnerability primarily affects standalone Pingora deployments in front of certain backends that accept HTTP/1.0 requests. An attacker could exploit this to bypass proxy-level ACL controls and WAF logic, poison caches and upstream connections, or perform cross-user attacks by hijacking sessions.\n\nNote: Cloudflare customers and Cloudflare\u0027s CDN infrastructure were not affected by this vulnerability, as its ingress proxy layers rejected ambiguous framing such as invalid Content-Length values and internally forwarded non-ambiguous message length framing headers.\n\n### Patches\nPingora users should upgrade to Pingora v0.8.0 or higher that fixes this issue by correctly parsing message length headers per RFC 9112 and strictly adhering to more RFC guidelines, including that HTTP request bodies are never close-delimited (commits 7f7166d62fa916b9f11b2eb8f9e3c4999e8b9023, 40c3c1e9a43a86b38adeab8da7a2f6eba68b83ad, and 87e2e2fb37edf9be33e3b1d04726293ae6bf2052).\n\n### Workarounds\nAs a workaround, users can reject certain requests with an error in the request filter logic in order to stop processing bytes on the connection and disable downstream connection reuse. The user should reject any non-HTTP/1.1 request, or a request that has invalid Content-Length, multiple Transfer-Encoding headers, or Transfer-Encoding header that is not an exact \u201cchunked\u201d string match.\n\n### References\nSee [CVE-2026-2835](https://www.cve.org/CVERecord?id=CVE-2026-2835) and the [Cloudflare blog post](https://blog.cloudflare.com/pingora-oss-smuggling-vulnerabilities/) for more details.\n\n### Credits\nDisclosed responsibly by Rajat Raghav (@xclow3n) through the Cloudflare [Bug Bounty Program](https://www.cloudflare.com/disclosure/).",
  "id": "GHSA-hj7x-879w-vrp7",
  "modified": "2026-03-09T20:45:57Z",
  "published": "2026-03-05T20:56:20Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/cloudflare/pingora/security/advisories/GHSA-hj7x-879w-vrp7"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-2835"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/cloudflare/pingora"
    },
    {
      "type": "WEB",
      "url": "https://rustsec.org/advisories/RUSTSEC-2026-0034.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:H/SI:H/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Pingora has HTTP Request Smuggling via HTTP/1.0 and Transfer-Encoding Misparsing"
}

{
  "affected": [],
  "aliases": [
    "CVE-2023-33987"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-444"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-07-11T03:15:09Z",
    "severity": "CRITICAL"
  },
  "details": "An unauthenticated attacker in SAP Web Dispatcher - versions WEBDISP 7.49, WEBDISP 7.53, WEBDISP 7.54, WEBDISP 7.77, WEBDISP 7.81, WEBDISP 7.85, WEBDISP 7.88, WEBDISP 7.89, WEBDISP 7.90, KERNEL 7.49, KERNEL 7.53, KERNEL 7.54 KERNEL 7.77, KERNEL 7.81, KERNEL 7.85, KERNEL 7.88, KERNEL 7.89, KERNEL 7.90, KRNL64NUC 7.49, KRNL64UC 7.49, KRNL64UC 7.53, HDB 2.00, XS_ADVANCED_RUNTIME 1.00, SAP_EXTENDED_APP_SERVICES 1, can submit a malicious crafted request over a network to a front-end server which\u00a0may, over several attempts, result in a back-end server confusing the boundaries of malicious and legitimate\u00a0messages. This can result in the back-end server executing a malicious payload which can be used to read or\u00a0modify information on the server or make it temporarily unavailable.\n\n",
  "id": "GHSA-hp7v-3j27-4q36",
  "modified": "2024-04-04T05:54:27Z",
  "published": "2023-07-11T03:30:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-33987"
    },
    {
      "type": "WEB",
      "url": "https://me.sap.com/notes/3233899"
    },
    {
      "type": "WEB",
      "url": "https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 4.2.14.Final"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "io.netty:netty-codec-http"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.2.0.Final"
            },
            {
              "fixed": "4.2.15.Final"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 4.1.134.Final"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "io.netty:netty-codec-http"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.1.135.Final"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-50020"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-444"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-06-15T20:46:36Z",
    "nvd_published_at": "2026-06-12T16:16:31Z",
    "severity": "MODERATE"
  },
  "details": "## Summary\n\nBefore reading the first request-line, `HttpObjectDecoder` skips every byte for which\n`Character.isISOControl(b)` is `true` (0x00\u20130x1F and 0x7F) as well as all whitespace.\nRFC 9112 \u00a72.2 only asks servers to ignore **empty CRLF lines** preceding the request-line \u2014\na carefully scoped robustness allowance intended to handle HTTP/1.0 POST workarounds.\nSilently absorbing NUL bytes, SOH, STX, and other non-CRLF control characters goes\nsignificantly beyond this, and can be exploited for request-boundary confusion in pipelined\nor multiplexed transports where a front-end component treats those bytes differently.\n\n## Affected Code\n\n| File | Lines | Role |\n|------|-------|------|\n| `codec-http/src/main/java/io/netty/handler/codec/http/HttpObjectDecoder.java` | 1298\u20131313 | `ISO_CONTROL_OR_WHITESPACE` static initialiser \u2014 marks all ISO control chars |\n| `codec-http/src/main/java/io/netty/handler/codec/http/HttpObjectDecoder.java` | 1307\u20131313 | `SKIP_CONTROL_CHARS_BYTES` `ByteProcessor` \u2014 skips the entire set |\n| `codec-http/src/main/java/io/netty/handler/codec/http/HttpObjectDecoder.java` | 1275\u20131289 | `LineParser.skipControlChars` \u2014 advances `readerIndex` past all matching bytes |\n\n## Specification Analysis\n\n### RFC 9112 \u00a72.2 \u2014 Message Parsing\n\n\u003e In the interest of robustness, a server that is expecting to receive and parse a\n\u003e request-line **SHOULD ignore at least one empty line (CRLF)** received prior to the\n\u003e request-line.\n\n\u003e An HTTP/1.1 user agent **MUST NOT** preface or follow a request with an extra CRLF.\n\n### Deviation\n\nThe RFC names a single permitted exception: an **empty line** (bare CRLF, i.e. the two-byte\nsequence `\\r\\n`).  The `ISO_CONTROL_OR_WHITESPACE` table is initialised as:\n\n```java\nfor (byte b = Byte.MIN_VALUE; b \u003c Byte.MAX_VALUE; b++) {\n    ISO_CONTROL_OR_WHITESPACE[128 + b] =\n        Character.isISOControl(b) || isWhitespace(b);\n}\n```\n\n`Character.isISOControl` returns `true` for `0x00`\u2013`0x1F` and `0x7F`.  This includes NUL\n(`0x00`), SOH (`0x01`), STX (`0x02`), BEL (`0x07`), DEL (`0x7F`), and every other non-CRLF\ncontrol character.  The `SKIP_CONTROL_CHARS` state runs this scan unconditionally before the\nfirst `READ_INITIAL`, meaning any sequence of such bytes prepended to a request is silently\nconsumed.\n\nA load balancer or TLS terminator that does not perform the same scan sees a different\nmessage boundary than Netty does, which is the basis of a request-desync / smuggling attack.\n\n## Suggested Unit Test\n\nAdd to `HttpRequestDecoderTest.java`.\n\n```java\n@Test\npublic void testNonCrlfControlBytesPrecedingRequestLineAreRejected() {\n    // RFC 9112 \u00a72.2: servers SHOULD ignore \"at least one empty line (CRLF)\" before the\n    // request-line.  Non-CRLF control bytes are not part of this robustness allowance\n    // and must not be silently swallowed.\n    EmbeddedChannel channel = new EmbeddedChannel(new HttpRequestDecoder());\n\n    ByteBuf buf = Unpooled.buffer();\n    buf.writeByte(0x00);   // NUL  \u2014 not an empty CRLF line\n    buf.writeByte(0x01);   // SOH  \u2014 not an empty CRLF line\n    buf.writeCharSequence(\n            \"GET / HTTP/1.1\\r\\nHost: example.com\\r\\n\\r\\n\",\n            CharsetUtil.US_ASCII);\n\n    channel.writeInbound(buf);\n    HttpRequest req = channel.readInbound();\n\n    // Current behaviour: NUL and SOH are in ISO_CONTROL_OR_WHITESPACE, so they are\n    // silently skipped; the request decodes successfully and isFailure() == false.\n    //\n    // RFC-correct behaviour: only empty CRLF lines should be ignored; NUL/SOH must\n    // cause a parse error \u2014 isFailure() == true.\n    assertTrue(\n            req.decoderResult().isFailure(),\n            \"Non-CRLF control bytes before the request-line must not be silently skipped \" +\n            \"(RFC 9112 \u00a72.2 allows only empty CRLF lines)\");\n\n    assertFalse(channel.finish());\n}\n```\n\n**Current behaviour (unfixed):** `skipControlChars` advances past `0x00` and `0x01` because\nboth are in `ISO_CONTROL_OR_WHITESPACE`; the request parses normally, `isFailure()` is\n`false` \u2192 test **fails**.\n\n**Expected behaviour after fix:** only CRLF empty lines are tolerated; non-CRLF control\nbytes produce an error, `isFailure()` is `true` \u2192 test **passes**.",
  "id": "GHSA-hvcg-qmg6-jm4c",
  "modified": "2026-06-15T20:46:36Z",
  "published": "2026-06-15T20:46:36Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/netty/netty/security/advisories/GHSA-hvcg-qmg6-jm4c"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-50020"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/netty/netty"
    },
    {
      "type": "WEB",
      "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
    },
    {
      "type": "WEB",
      "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Netty: HttpObjectDecoder skips arbitrary initial control characters when only initial CRLF characters are permitted"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "eventlet"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.40.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-58068"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-444"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-08-29T20:08:24Z",
    "nvd_published_at": "2025-08-29T22:15:32Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\nThe Eventlet WSGI parser is vulnerable to HTTP Request Smuggling due to improper handling of HTTP trailer sections.\n\nThis vulnerability could enable attackers to:\n- Bypass front-end security controls\n- Launch targeted attacks against active site users\n- Poison web caches\n\n### Patches\nProblem has been patched in eventlet 0.40.3.\n\nThe patch just drops trailers. If a backend behind eventlet.wsgi proxy requires trailers, then this patch BREAKS your setup.\n\n### Workarounds\nDo not use eventlet.wsgi facing untrusted clients.\n\n### References\n- Patch https://github.com/eventlet/eventlet/pull/1062\n- This issue is similar to https://github.com/advisories/GHSA-9548-qrrj-x5pj",
  "id": "GHSA-hw6f-rjfj-j7j7",
  "modified": "2025-11-04T16:22:43Z",
  "published": "2025-08-29T20:08:24Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/eventlet/eventlet/security/advisories/GHSA-hw6f-rjfj-j7j7"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-58068"
    },
    {
      "type": "WEB",
      "url": "https://github.com/eventlet/eventlet/pull/1062"
    },
    {
      "type": "WEB",
      "url": "https://github.com/eventlet/eventlet/commit/0bfebd1117d392559e25b4bfbfcc941754de88fb"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/eventlet/eventlet"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/09/msg00003.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Eventlet affected by HTTP request smuggling in unparsed trailers"
}

{
  "affected": [],
  "aliases": [
    "CVE-2022-36760"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-444"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-01-17T20:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "Inconsistent Interpretation of HTTP Requests (\u0027HTTP Request Smuggling\u0027) vulnerability in mod_proxy_ajp of Apache HTTP Server allows an attacker to smuggle requests to the AJP server it forwards requests to. This issue affects Apache HTTP Server Apache HTTP Server 2.4 version 2.4.54 and prior versions.",
  "id": "GHSA-hwqh-57w6-xm49",
  "modified": "2023-01-25T03:30:32Z",
  "published": "2023-01-17T21:30:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-36760"
    },
    {
      "type": "WEB",
      "url": "https://httpd.apache.org/security/vulnerabilities_24.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202309-01"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2025-30346"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-444"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-03-21T07:15:37Z",
    "severity": "MODERATE"
  },
  "details": "Varnish Cache before 7.6.2 and Varnish Enterprise before 6.0.13r10 allow client-side desync via HTTP/1 requests.",
  "id": "GHSA-hxcm-q7m2-7qhp",
  "modified": "2025-04-03T00:31:31Z",
  "published": "2025-03-21T09:30:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-30346"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00027.html"
    },
    {
      "type": "WEB",
      "url": "https://varnish-cache.org/security/VSV00015.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}