CVE-2016-2088 (GCVE-0-2016-2088)

Vulnerability from cvelistv5 – Published: 2016-03-09 23:00 – Updated: 2024-08-05 23:17
VLAI
Summary
resolver.c in named in ISC BIND 9.10.x before 9.10.3-P4, when DNS cookies are enabled, allows remote attackers to cause a denial of service (INSIST assertion failure and daemon exit) via a malformed packet with more than one cookie option.
Severity
6.8 (Medium)
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
CWE
  • n/a
Assigner
References
URL Tags
http://www.securitytracker.com/id/1035238 vdb-entryx_refsource_SECTRACK
http://www.securityfocus.com/bid/84290 vdb-entryx_refsource_BID
https://security.gentoo.org/glsa/201610-07 vendor-advisoryx_refsource_GENTOO
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
https://kb.isc.org/article/AA-01380 x_refsource_CONFIRM
https://kb.isc.org/article/AA-01351 x_refsource_CONFIRM
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
Date Public
2016-03-09 00:00
Show details on NVD website
To clipboard 

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                ],
                "negate": false,
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        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "resolver.c in named in ISC BIND 9.10.x before 9.10.3-P4, when DNS cookies are enabled, allows remote attackers to cause a denial of service (INSIST assertion failure and daemon exit) via a malformed packet with more than one cookie option."
          },
          {
            "lang": "es",
            "value": "resolver.c en named en ISC BIND 9.10.x en versiones anteriores a 9.10.3-P4, cuando las cookies DNS est\u00e1n habilitadas, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (fallo de aserci\u00f3n INSIST y salida de demonio) a trav\u00e9s de un paquete mal formado con m\u00e1s de una opci\u00f3n de cookie."
          }
        ],
        "id": "CVE-2016-2088",
        "lastModified": "2026-05-06T22:30:45.220",
        "metrics": {
          "cvssMetricV2": [
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              "baseSeverity": "MEDIUM",
              "cvssData": {
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                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 4.3,
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 8.6,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
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          "cvssMetricV30": [
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                "attackVector": "NETWORK",
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                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "CHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H",
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              "source": "nvd@nist.gov",
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          ]
        },
        "published": "2016-03-09T23:59:04.493",
        "references": [
          {
            "source": "cve@mitre.org",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181036.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178831.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179904.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.securityfocus.com/bid/84290"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.securitytracker.com/id/1035238"
          },
          {
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            "tags": [
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            "url": "https://kb.isc.org/article/AA-01351"
          },
          {
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            "url": "https://kb.isc.org/article/AA-01380"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://security.gentoo.org/glsa/201610-07"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181036.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178831.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179904.html"
          },
          {
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            "url": "http://www.securityfocus.com/bid/84290"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securitytracker.com/id/1035238"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
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            "url": "https://kb.isc.org/article/AA-01351"
          },
          {
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            "url": "https://kb.isc.org/article/AA-01380"
          },
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            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://security.gentoo.org/glsa/201610-07"
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        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-20"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Important",
      "current_release_date": "2026-01-09T08:55:27+00:00",
      "cve": "CVE-2016-2088",
      "id": "CVE-2016-2088",
      "initial_release_date": "2016-03-09T00:00:00+00:00",
      "product_status:known_not_affected": "27",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "bind: malformed packet containing multiple cookie options can trigger assertion failure",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2016/cve-2016-2088.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-09-04T01:06:29Z",
      "cve": "CVE-2016-2088",
      "id": "CVE-2016-2088",
      "initial_release_date": "2023-02-15T05:06:47Z",
      "product_status:known_affected": "454",
      "product_status:known_not_affected": "91",
      "product_status:recommended": "740",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2016-2088",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2016-2088.json",
      "version": "32"
    }
  }
}



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Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.