CVE-2022-0396
Vulnerability from cvelistv5
Published
2022-03-23 10:45
Modified
2024-09-16 19:05
Summary
BIND 9.16.11 -> 9.16.26, 9.17.0 -> 9.18.0 and versions 9.16.11-S1 -> 9.16.26-S1 of the BIND Supported Preview Edition. Specifically crafted TCP streams can cause connections to BIND to remain in CLOSE_WAIT status for an indefinite period of time, even after the client has terminated the connection.
Impacted products
Vendor Product Version
Show details on NVD website


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          "dateUpdated": "2024-08-02T23:25:40.544Z",
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          {
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            "url": "https://security.netapp.com/advisory/ntap-20220408-0001/"
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            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-637483.pdf"
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          "vendor": "ISC",
          "versions": [
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              "version": "Open Source Branch 9.16 9.16.11 through versions before 9.16.27"
            },
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              "version": "Development Branch 9.17 BIND 9.17 all versions"
            },
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              "version": "Open Source Branch 9.18 9.18.0"
            },
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              "status": "affected",
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      "datePublic": "2022-03-16T00:00:00",
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          "value": "BIND 9.16.11 -\u003e 9.16.26, 9.17.0 -\u003e 9.18.0 and versions 9.16.11-S1 -\u003e 9.16.26-S1 of the BIND Supported Preview Edition. Specifically crafted TCP streams can cause connections to BIND to remain in CLOSE_WAIT status for an indefinite period of time, even after the client has terminated the connection."
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            "baseScore": 5.3,
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            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
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            "userInteraction": "NONE",
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        },
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          "name": "FEDORA-2022-14e36aac0c",
          "tags": [
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        {
          "url": "https://security.netapp.com/advisory/ntap-20220408-0001/"
        },
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          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-637483.pdf"
        },
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          "name": "GLSA-202210-25",
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          "url": "https://security.gentoo.org/glsa/202210-25"
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      "solutions": [
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          "lang": "en",
          "value": "Upgrade to the patched release most closely related to your current version of BIND:\n    9.16.27\n    9.18.1\nBIND Supported Preview Edition is a special feature-preview branch of BIND provided to eligible ISC support customers.\n    9.16.27-S1"
        }
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      "source": {
        "discovery": "INTERNAL"
      },
      "title": "DoS from specifically crafted TCP packets",
      "workarounds": [
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          "lang": "en",
          "value": "To mitigate this issue in all affected versions of BIND, use the default setting of keep-response-order { none; }.\nActive exploits: We are not aware of any active exploits."
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    "assignerShortName": "isc",
    "cveId": "CVE-2022-0396",
    "datePublished": "2022-03-23T10:45:13.589095Z",
    "dateReserved": "2022-01-27T00:00:00",
    "dateUpdated": "2024-09-16T19:05:24.544Z",
    "state": "PUBLISHED"
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  }
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.