Vulnerability-Lookup

GHSA-2XX5-RM9H-FW44

Vulnerability from github – Published: 2022-05-17 04:08 – Updated: 2022-05-17 04:08

Details

The get_free_port function in Xen allows local authenticated DomU users to cause a denial of service or possibly gain privileges via unspecified vectors involving a new event channel port.

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{
  "affected": [],
  "aliases": [
    "CVE-2011-1763"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2014-01-07T19:55:00Z",
    "severity": "HIGH"
  },
  "details": "The get_free_port function in Xen allows local authenticated DomU users to cause a denial of service or possibly gain privileges via unspecified vectors involving a new event channel port.",
  "id": "GHSA-2xx5-rm9h-fw44",
  "modified": "2022-05-17T04:08:30Z",
  "published": "2022-05-17T04:08:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1763"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=701240"
    },
    {
      "type": "WEB",
      "url": "http://downloads.avaya.com/css/P8/documents/100145416"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2011-0833.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2011-1763 (GCVE-0-2011-1763)

Vulnerability from cvelistv5 – Published: 2014-01-07 19:00 – Updated: 2024-08-06 22:37

Summary

The get_free_port function in Xen allows local authenticated DomU users to cause a denial of service or possibly gain privileges via unspecified vectors involving a new event channel port.

Severity

No CVSS data available.

CWE

Assigner

redhat CNA under the redhat root

CNA scorecard B 82/100 over 1046 records in the last 180 days details

References

3 references

URL	Tags
http://rhn.redhat.com/errata/RHSA-2011-0833.html	vendor-advisoryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=701240	x_refsource_CONFIRM
http://downloads.avaya.com/css/P8/documents/100145416	x_refsource_CONFIRM

Date Public

2011-05-31 00:00

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          "dateUpdated": "2024-08-06T22:37:25.699Z",
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        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
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      "descriptions": [
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          "value": "The get_free_port function in Xen allows local authenticated DomU users to cause a denial of service or possibly gain privileges via unspecified vectors involving a new event channel port."
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  "cveMetadata": {
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    "datePublished": "2014-01-07T19:00:00.000Z",
    "dateReserved": "2011-04-19T00:00:00.000Z",
    "dateUpdated": "2024-08-06T22:37:25.699Z",
    "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.

Vulnerability timeline

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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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.

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