cve-2022-32148
Vulnerability from cvelistv5
Published
2022-08-09 20:18
Modified
2024-08-03 07:32
Severity
Summary
Exposure of client IP addresses in net/http
References
SourceURLTags
security@golang.orghttps://go.dev/cl/412857Patch
security@golang.orghttps://go.dev/issue/53423Exploit, Issue Tracking, Third Party Advisory
security@golang.orghttps://go.googlesource.com/go/+/b2cc0fecc2ccd80e6d5d16542cc684f97b3a9c8aMailing List, Patch
security@golang.orghttps://groups.google.com/g/golang-announce/c/nqrv9fbR0zEMailing List, Release Notes
security@golang.orghttps://pkg.go.dev/vuln/GO-2022-0520Vendor Advisory
Impacted products
VendorProduct
Go standard librarynet/http
Show details on NVD website

To clipboard 

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          "dateUpdated": "2024-08-03T07:32:55.971Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "url": "https://go.dev/cl/412857"
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            "tags": [
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            "tags": [
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            "url": "https://go.dev/issue/53423"
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            "tags": [
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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-2022-0520"
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        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "packageName": "net/http",
          "product": "net/http",
          "programRoutines": [
            {
              "name": "Header.Clone"
            }
          ],
          "vendor": "Go standard library",
          "versions": [
            {
              "lessThan": "1.17.12",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThan": "1.18.4",
              "status": "affected",
              "version": "1.18.0-0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Christian Mehlmauer"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Improper exposure of client IP addresses in net/http before Go 1.17.12 and Go 1.18.4 can be triggered by calling httputil.ReverseProxy.ServeHTTP with a Request.Header map containing a nil value for the X-Forwarded-For header, which causes ReverseProxy to set the client IP as the value of the X-Forwarded-For header."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-200: Information Exposure",
              "lang": "en"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2023-06-12T19:04:32.608Z",
        "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
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        },
        {
          "url": "https://pkg.go.dev/vuln/GO-2022-0520"
        }
      ],
      "title": "Exposure of client IP addresses in net/http"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
    "assignerShortName": "Go",
    "cveId": "CVE-2022-32148",
    "datePublished": "2022-08-09T20:18:21",
    "dateReserved": "2022-05-31T00:00:00",
    "dateUpdated": "2024-08-03T07:32:55.971Z",
    "state": "PUBLISHED"
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  }
}


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