Vulnerability-Lookup

GHSA-QPM6-FWXQ-72V2

Vulnerability from github – Published: 2022-05-14 04:04 – Updated: 2022-05-14 04:04

Details

The implementation of the OSPF protocol in VMware NSX-V Edge 6.2.x prior to 6.2.8 and NSX-V Edge 6.3.x prior to 6.3.3 doesn't correctly handle the link-state advertisement (LSA). A rogue LSA may exploit this issue resulting in continuous sending of LSAs between two routers eventually going in loop or loss of connectivity.

Severity ?

5.9 (Medium)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2017-4920"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-12-05T21:29:00Z",
    "severity": "HIGH"
  },
  "details": "The implementation of the OSPF protocol in VMware NSX-V Edge 6.2.x prior to 6.2.8 and NSX-V Edge 6.3.x prior to 6.3.3 doesn\u0027t correctly handle the link-state advertisement (LSA). A rogue LSA may exploit this issue resulting in continuous sending of LSAs between two routers eventually going in loop or loss of connectivity.",
  "id": "GHSA-qpm6-fwxq-72v2",
  "modified": "2022-05-14T04:04:03Z",
  "published": "2022-05-14T04:04:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-4920"
    },
    {
      "type": "WEB",
      "url": "https://www.vmware.com/security/advisories/VMSA-2017-0014.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/100277"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-4920 (GCVE-0-2017-4920)

Vulnerability from cvelistv5 – Published: 2017-12-05 21:00 – Updated: 2024-09-16 22:09

Summary

Severity ?

No CVSS data available.

CWE

Denial of Service

Assigner

vmware

References

URL

Tags

	https://www.vmware.com/security/advisories/VMSA-2…	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/100277	vdb-entryx_refsource_BID

Impacted products

	Vendor	Product	Version
	VMware	NSX-V Edge	Affected: 6.2.x prior to 6.2.8 Affected: 6.3.x prior to 6.3.3

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T14:47:42.923Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "url": "https://www.vmware.com/security/advisories/VMSA-2017-0014.html"
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            ],
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          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "vendor": "VMware",
          "versions": [
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              "status": "affected",
              "version": "6.2.x prior to 6.2.8"
            },
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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-QPM6-FWXQ-72V2

CVE-2017-4920 (GCVE-0-2017-4920)

Tags

Sightings

Nomenclature