github - ghsa-58ff-49fr-3jwf

ghsa-58ff-49fr-3jwf

Vulnerability from github

Published

2022-05-24 17:31

Modified

2025-10-22 00:31

Severity ?

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

Details

OpenSLP as used in VMware ESXi (7.0 before ESXi_7.0.1-0.0.16850804, 6.7 before ESXi670-202010401-SG, 6.5 before ESXi650-202010401-SG) has a use-after-free issue. A malicious actor residing in the management network who has access to port 427 on an ESXi machine may be able to trigger a use-after-free in the OpenSLP service resulting in remote code execution.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2020-3992"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-10-20T17:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "OpenSLP as used in VMware ESXi (7.0 before ESXi_7.0.1-0.0.16850804, 6.7 before ESXi670-202010401-SG, 6.5 before ESXi650-202010401-SG) has a use-after-free issue. A malicious actor residing in the management network who has access to port 427 on an ESXi machine may be able to trigger a use-after-free in the OpenSLP service resulting in remote code execution.",
  "id": "GHSA-58ff-49fr-3jwf",
  "modified": "2025-10-22T00:31:59Z",
  "published": "2022-05-24T17:31:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-3992"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-3992"
    },
    {
      "type": "WEB",
      "url": "https://www.vmware.com/security/advisories/VMSA-2020-0023.html"
    },
    {
      "type": "WEB",
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1377"
    },
    {
      "type": "WEB",
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1385"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2020-3992 (GCVE-0-2020-3992)

Vulnerability from cvelistv5

Published

2020-10-20 16:11

Modified

2025-10-21 23:35

Severity ?

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

CWE

Remote code execution vulnerability

Summary

OpenSLP as used in VMware ESXi (7.0 before ESXi_7.0.1-0.0.16850804, 6.7 before ESXi670-202010401-SG, 6.5 before ESXi650-202010401-SG) has a use-after-free issue. A malicious actor residing in the management network who has access to port 427 on an ESXi machine may be able to trigger a use-after-free in the OpenSLP service resulting in remote code execution.

References

URL

Tags

	https://www.vmware.com/security/advisories/VMSA-2020-0023.html	x_refsource_MISC
	https://www.zerodayinitiative.com/advisories/ZDI-20-1377/	x_refsource_MISC
	https://www.zerodayinitiative.com/advisories/ZDI-20-1385/	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	VMware ESXi	Version: VMware ESXi (7.0 before ESXi_7.0.1-0.0.16850804, 6.7 before ESXi670-202010401-SG, 6.5 before ESXi650-202010401-SG)

Show details on NVD website

To clipboard

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          },
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          },
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            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1385/"
          }
        ],
        "title": "CVE Program Container"
      },
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        "metrics": [
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              "attackVector": "NETWORK",
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              "baseScore": 9.8,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
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              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2020-3992",
                "options": [
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                  },
                  {
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                  },
                  {
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-29T17:59:04.045831Z",
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              },
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        "problemTypes": [
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            "time": "2021-11-03T00:00:00+00:00",
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    ],
    "cna": {
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        }
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        },
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            },
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  "cveMetadata": {
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}

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Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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Not patched: This vulnerability was not successfully patched by the user reporting the sighting.