github - ghsa-x2m6-68vv-69j3

ghsa-x2m6-68vv-69j3

Vulnerability from github

Published

2022-05-24 19:07

Modified

2022-06-03 00:00

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

OpenSLP as used in ESXi has a denial-of-service vulnerability due a heap out-of-bounds read issue. A malicious actor with network access to port 427 on ESXi may be able to trigger a heap out-of-bounds read in OpenSLP service resulting in a denial-of-service condition.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-21995"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-07-13T19:15:00Z",
    "severity": "HIGH"
  },
  "details": "OpenSLP as used in ESXi has a denial-of-service vulnerability due a heap out-of-bounds read issue. A malicious actor with network access to port 427 on ESXi may be able to trigger a heap out-of-bounds read in OpenSLP service resulting in a denial-of-service condition.",
  "id": "GHSA-x2m6-68vv-69j3",
  "modified": "2022-06-03T00:00:38Z",
  "published": "2022-05-24T19:07:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21995"
    },
    {
      "type": "WEB",
      "url": "https://www.vmware.com/security/advisories/VMSA-2021-0014.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-21995 (GCVE-0-2021-21995)

Vulnerability from cvelistv5

Published

2021-07-13 18:05

Modified

2024-08-03 18:30

Severity ?

CWE

Authentication bypass vulnerability

Summary

OpenSLP as used in ESXi has a denial-of-service vulnerability due a heap out-of-bounds read issue. A malicious actor with network access to port 427 on ESXi may be able to trigger a heap out-of-bounds read in OpenSLP service resulting in a denial-of-service condition.

References

URL

Tags

https://www.vmware.com/security/advisories/VMSA-2021-0014.html

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	VMware ESXi and VMware Cloud Foundation	Version: VMware ESXi(7.0 before ESXi70U2-17630552, 6.7 before ESXi670-202103101-SG, 6.5 before ESXi650-202107401-SG) and VMware Cloud Foundation (4.x, 3.x before 3.10.2)

Show details on NVD website

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