github - ghsa-v32f-p355-m49p

GHSA-V32F-P355-M49P

Vulnerability from github – Published: 2022-05-17 00:27 – Updated: 2022-05-17 00:27

Details

Xen through 4.8.x does not validate the port numbers of polled event channel ports, which allows guest OS users to cause a denial of service (NULL pointer dereference and host OS crash) or possibly obtain sensitive information, aka XSA-221.

Severity ?

9.1 (Critical)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2017-10917"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-07-05T01:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "Xen through 4.8.x does not validate the port numbers of polled event channel ports, which allows guest OS users to cause a denial of service (NULL pointer dereference and host OS crash) or possibly obtain sensitive information, aka XSA-221.",
  "id": "GHSA-v32f-p355-m49p",
  "modified": "2022-05-17T00:27:17Z",
  "published": "2022-05-17T00:27:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-10917"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201708-03"
    },
    {
      "type": "WEB",
      "url": "https://xenbits.xen.org/xsa/advisory-221.html"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2017/dsa-3969"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/99157"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1038731"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-10917 (GCVE-0-2017-10917)

Vulnerability from cvelistv5 – Published: 2017-07-05 01:00 – Updated: 2024-08-05 17:50

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://security.gentoo.org/glsa/201708-03	vendor-advisoryx_refsource_GENTOO
	http://www.debian.org/security/2017/dsa-3969	vendor-advisoryx_refsource_DEBIAN
	https://xenbits.xen.org/xsa/advisory-221.html	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/99157	vdb-entryx_refsource_BID
	http://www.securitytracker.com/id/1038731	vdb-entryx_refsource_SECTRACK

Show details on NVD website

JSON

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            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201708-03"
          },
          {
            "name": "DSA-3969",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2017/dsa-3969"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://xenbits.xen.org/xsa/advisory-221.html"
          },
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            "tags": [
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            ],
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          },
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              "x_transferred"
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          }
        ],
        "title": "CVE Program Container"
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      ],
      "providerMetadata": {
        "dateUpdated": "2017-11-03T18:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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          ],
          "url": "http://www.debian.org/security/2017/dsa-3969"
        },
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          ],
          "url": "https://xenbits.xen.org/xsa/advisory-221.html"
        },
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          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/99157"
        },
        {
          "name": "1038731",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
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        }
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      "x_legacyV4Record": {
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          "STATE": "PUBLIC"
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        "affects": {
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        "problemtype": {
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            },
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Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-V32F-P355-M49P

CVE-2017-10917 (GCVE-0-2017-10917)

Tags

Sightings

Nomenclature