Vulnerability-Lookup

GHSA-GCR6-MHVM-C5MF

Vulnerability from github – Published: 2022-05-17 01:59 – Updated: 2022-05-17 01:59

Details

daemon/worker.c in Unbound 1.x before 1.4.10, when debugging functionality and the interface-automatic option are enabled, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted DNS request that triggers improper error handling.

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{
  "affected": [],
  "aliases": [
    "CVE-2011-1922"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2011-05-31T20:55:00Z",
    "severity": "MODERATE"
  },
  "details": "daemon/worker.c in Unbound 1.x before 1.4.10, when debugging functionality and the interface-automatic option are enabled, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted DNS request that triggers improper error handling.",
  "id": "GHSA-gcr6-mhvm-c5mf",
  "modified": "2022-05-17T01:59:30Z",
  "published": "2022-05-17T01:59:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1922"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67645"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061243.html"
    },
    {
      "type": "WEB",
      "url": "http://osvdb.org/72750"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/44865"
    },
    {
      "type": "WEB",
      "url": "http://unbound.nlnetlabs.nl/downloads/CVE-2011-1922.txt"
    },
    {
      "type": "WEB",
      "url": "http://www.kb.cert.org/vuls/id/531342"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/47986"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2011-1922 (GCVE-0-2011-1922)

Vulnerability from cvelistv5 – Published: 2011-05-31 20:00 – Updated: 2024-08-06 22:46

Summary

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root

References

7 references

URL	Tags
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://www.securityfocus.com/bid/47986	vdb-entryx_refsource_BID
http://secunia.com/advisories/44865	third-party-advisoryx_refsource_SECUNIA
http://osvdb.org/72750	vdb-entryx_refsource_OSVDB
http://www.kb.cert.org/vuls/id/531342	third-party-advisoryx_refsource_CERT-VN
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
http://unbound.nlnetlabs.nl/downloads/CVE-2011-1922.txt	x_refsource_CONFIRM

Date Public

2011-05-25 00:00

Show details on NVD website

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T22:46:00.344Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "FEDORA-2011-7555",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061243.html"
          },
          {
            "name": "47986",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/47986"
          },
          {
            "name": "44865",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/44865"
          },
          {
            "name": "72750",
            "tags": [
              "vdb-entry",
              "x_refsource_OSVDB",
              "x_transferred"
            ],
            "url": "http://osvdb.org/72750"
          },
          {
            "name": "VU#531342",
            "tags": [
              "third-party-advisory",
              "x_refsource_CERT-VN",
              "x_transferred"
            ],
            "url": "http://www.kb.cert.org/vuls/id/531342"
          },
          {
            "name": "unbound-dns-dos(67645)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67645"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://unbound.nlnetlabs.nl/downloads/CVE-2011-1922.txt"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2011-05-25T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "daemon/worker.c in Unbound 1.x before 1.4.10, when debugging functionality and the interface-automatic option are enabled, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted DNS request that triggers improper error handling."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-08-16T14:57:01.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "FEDORA-2011-7555",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061243.html"
        },
        {
          "name": "47986",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/47986"
        },
        {
          "name": "44865",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/44865"
        },
        {
          "name": "72750",
          "tags": [
            "vdb-entry",
            "x_refsource_OSVDB"
          ],
          "url": "http://osvdb.org/72750"
        },
        {
          "name": "VU#531342",
          "tags": [
            "third-party-advisory",
            "x_refsource_CERT-VN"
          ],
          "url": "http://www.kb.cert.org/vuls/id/531342"
        },
        {
          "name": "unbound-dns-dos(67645)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67645"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://unbound.nlnetlabs.nl/downloads/CVE-2011-1922.txt"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2011-1922",
    "datePublished": "2011-05-31T20:00:00.000Z",
    "dateReserved": "2011-05-09T00:00:00.000Z",
    "dateUpdated": "2024-08-06T22:46:00.344Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.

Action not permitted

GHSA-GCR6-MHVM-C5MF

CVE-2011-1922 (GCVE-0-2011-1922)

Tags

Sightings

Nomenclature