ghsa-p2v9-g2qv-p635
Vulnerability from github
Published
2020-02-21 18:55
Modified
2021-08-25 17:37
Summary
HTTP Request Smuggling in Netty
Details

HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Content-Length header, or by a Transfer-Encoding header.

Show details on source website


{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "io.netty:netty-handler"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.0.0"
            },
            {
              "fixed": "4.1.45"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c 4.0.0"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "org.jboss.netty:netty"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c 4.0.0"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "io.netty:netty"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2019-20445"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-444"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-02-20T20:54:25Z",
    "nvd_published_at": "2020-01-29T21:15:00Z",
    "severity": "MODERATE"
  },
  "details": "HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Content-Length header, or by a Transfer-Encoding header.",
  "id": "GHSA-p2v9-g2qv-p635",
  "modified": "2021-08-25T17:37:42Z",
  "published": "2020-02-21T18:55:04Z",
  "references": [
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      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-20445"
    },
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      "type": "WEB",
      "url": "https://github.com/netty/netty/issues/9861"
    },
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      "url": "https://github.com/netty/netty/pull/9865"
    },
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  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "HTTP Request Smuggling in Netty"
}


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