gsd-2023-29406
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With fix, the HTTP/1 client now refuses to send requests containing an invalid Request.Host or Request.URL.Host value.
Aliases
Aliases
CVE-2023-29406


To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-29406",
    "id": "GSD-2023-29406"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-29406"
      ],
      "details": "The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With fix, the HTTP/1 client now refuses to send requests containing an invalid Request.Host or Request.URL.Host value.",
      "id": "GSD-2023-29406",
      "modified": "2023-12-13T01:20:57.264492Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@golang.org",
        "ID": "CVE-2023-29406",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "net/http",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "0",
                          "version_value": "1.19.11"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "1.20.0-0",
                          "version_value": "1.20.6"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Go standard library"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "Bartek Nowotarski"
        }
      ],
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      "data_type": "CVE",
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            "value": "The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With fix, the HTTP/1 client now refuses to send requests containing an invalid Request.Host or Request.URL.Host value."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-113: Improper Neutralization of CRLF Sequences in HTTP Headers (\u0027HTTP Request/Response Splitting\u0027)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://go.dev/issue/60374",
            "refsource": "MISC",
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            "refsource": "MISC",
            "url": "https://go.dev/cl/506996"
          },
          {
            "name": "https://groups.google.com/g/golang-announce/c/2q13H6LEEx0",
            "refsource": "MISC",
            "url": "https://groups.google.com/g/golang-announce/c/2q13H6LEEx0"
          },
          {
            "name": "https://pkg.go.dev/vuln/GO-2023-1878",
            "refsource": "MISC",
            "url": "https://pkg.go.dev/vuln/GO-2023-1878"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20230814-0002/",
            "refsource": "MISC",
            "url": "https://security.netapp.com/advisory/ntap-20230814-0002/"
          },
          {
            "name": "https://security.gentoo.org/glsa/202311-09",
            "refsource": "MISC",
            "url": "https://security.gentoo.org/glsa/202311-09"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.20.6",
                "versionStartIncluding": "1.20.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.19.11",
                "vulnerable": true
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          "ID": "CVE-2023-29406"
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        "description": {
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              "value": "The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With fix, the HTTP/1 client now refuses to send requests containing an invalid Request.Host or Request.URL.Host value."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-436"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://groups.google.com/g/golang-announce/c/2q13H6LEEx0",
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              ],
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            },
            {
              "name": "https://go.dev/cl/506996",
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              "tags": [
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            },
            {
              "name": "https://pkg.go.dev/vuln/GO-2023-1878",
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              "tags": [
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              ],
              "url": "https://pkg.go.dev/vuln/GO-2023-1878"
            },
            {
              "name": "https://go.dev/issue/60374",
              "refsource": "MISC",
              "tags": [
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            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20230814-0002/",
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              "tags": [],
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            },
            {
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              "refsource": "",
              "tags": [],
              "url": "https://security.gentoo.org/glsa/202311-09"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-11-25T11:15Z",
      "publishedDate": "2023-07-11T20:15Z"
    }
  }
}


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