cve-2022-1705
Vulnerability from cvelistv5
Published
2022-08-09 20:16
Modified
2024-08-03 00:10
Severity ?
Summary
Improper sanitization of Transfer-Encoding headers in net/http
Impacted products
Go standard librarynet/http
Show details on NVD website


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            "url": "https://go.googlesource.com/go/+/e5017a93fcde94f09836200bca55324af037ee5f"
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            "url": "https://go.dev/issue/53188"
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            "url": "https://go.dev/cl/410714"
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            "url": "https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE"
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            "tags": [
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            "url": "https://pkg.go.dev/vuln/GO-2022-0525"
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        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "packageName": "net/http",
          "product": "net/http",
          "programRoutines": [
            {
              "name": "transferReader.parseTransferEncoding"
            }
          ],
          "vendor": "Go standard library",
          "versions": [
            {
              "lessThan": "1.17.12",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
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              "lessThan": "1.18.4",
              "status": "affected",
              "version": "1.18.0-0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Zeyu Zhang (https://www.zeyu2001.com/)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Acceptance of some invalid Transfer-Encoding headers in the HTTP/1 client in net/http before Go 1.17.12 and Go 1.18.4 allows HTTP request smuggling if combined with an intermediate server that also improperly fails to reject the header as invalid."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-444: Inconsistent Interpretation of HTTP Requests (\u0027HTTP Request Smuggling\u0027)",
              "lang": "en"
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      "providerMetadata": {
        "dateUpdated": "2023-06-12T19:04:43.089Z",
        "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
        "shortName": "Go"
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        {
          "url": "https://pkg.go.dev/vuln/GO-2022-0525"
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      ],
      "title": "Improper sanitization of Transfer-Encoding headers in net/http"
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    "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
    "assignerShortName": "Go",
    "cveId": "CVE-2022-1705",
    "datePublished": "2022-08-09T20:16:57",
    "dateReserved": "2022-05-13T00:00:00",
    "dateUpdated": "2024-08-03T00:10:03.918Z",
    "state": "PUBLISHED"
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  "dataVersion": "5.1",
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  }
}


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