Vulnerability-Lookup

GHSA-8C2F-JX3V-CM8H

Vulnerability from github – Published: 2022-05-24 22:28 – Updated: 2024-03-21 03:33

Details

** UNSUPPORTED WHEN ASSIGNED ** A denial-of-service in Cisco Unified IP Conference Station 7937G 1-4-4-0 through 1-4-5-7 allows attackers restart the device remotely through sending specially crafted packets. Note: We cannot prove this vulnerability exists. Out of an abundance of caution, this CVE is being assigned to better serve our customers and ensure all who are still running this product understand that the product is end of life and should be removed or upgraded. For more information on this, and how to upgrade, refer to the CVE’s reference information.

Severity

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2020-16139"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-08-12T21:15:00Z",
    "severity": "HIGH"
  },
  "details": "** UNSUPPORTED WHEN ASSIGNED ** A denial-of-service in Cisco Unified IP Conference Station 7937G 1-4-4-0 through 1-4-5-7 allows attackers restart the device remotely through sending specially crafted packets. Note: We cannot prove this vulnerability exists. Out of an abundance of caution, this CVE is being assigned to better serve our customers and ensure all who are still running this product understand that the product is end of life and should be removed or upgraded. For more information on this, and how to upgrade, refer to the CVE\u2019s reference information.",
  "id": "GHSA-8c2f-jx3v-cm8h",
  "modified": "2024-03-21T03:33:55Z",
  "published": "2022-05-24T22:28:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-16139"
    },
    {
      "type": "WEB",
      "url": "https://www.blacklanternsecurity.com/2020-08-07-Cisco-Unified-IP-Conference-Station-7937G"
    },
    {
      "type": "WEB",
      "url": "https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-7940g/end_of_life_notice_c51-729487.html"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/158819/Cisco-7937G-Denial-Of-Service.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-2020-16139 (GCVE-0-2020-16139)

Vulnerability from cvelistv5 – Published: 2020-08-12 20:10 – Updated: 2024-08-04 13:37 Unsupported When Assigned

Summary

A denial-of-service in Cisco Unified IP Conference Station 7937G 1-4-4-0 through 1-4-5-7 allows attackers restart the device remotely through sending specially crafted packets. Note: We cannot prove this vulnerability exists. Out of an abundance of caution, this CVE is being assigned to better serve our customers and ensure all who are still running this product understand that the product is end of life and should be removed or upgraded. For more information on this, and how to upgrade, refer to the CVE’s reference information

Severity

No CVSS data available.

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-06-11 16:16 UTC

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
http://packetstormsecurity.com/files/158819/Cisco…	x_refsource_MISC
https://www.blacklanternsecurity.com/2020-08-07-C…	x_refsource_MISC
https://www.cisco.com/c/en/us/products/collateral…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
cisco	unified_ip_conference_station_7937g_firmware	Affected: 1.4.4.0 , ≤ 1.4.5.7 (custom) cpe:2.3:o:cisco:unified_ip_conference_station_7937g_firmware:1.4.4.0:::::::*

Date Public

2020-08-07 00:00

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:cisco:unified_ip_conference_station_7937g_firmware:1.4.4.0:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "unified_ip_conference_station_7937g_firmware",
            "vendor": "cisco",
            "versions": [
              {
                "lessThanOrEqual": "1.4.5.7",
                "status": "affected",
                "version": "1.4.4.0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
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                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-11T16:16:22.439694Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-11T16:17:40.032Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T13:37:53.397Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          },
          {
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            ],
            "url": "https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-7940g/end_of_life_notice_c51-729487.html"
          }
        ],
        "title": "CVE Program Container"
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    "cna": {
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      "providerMetadata": {
        "dateUpdated": "2020-08-14T14:16:27.000Z",
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          "url": "https://www.blacklanternsecurity.com/2020-08-07-Cisco-Unified-IP-Conference-Station-7937G/"
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        }
      ],
      "tags": [
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      "x_legacyV4Record": {
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          "ASSIGNER": "cve@mitre.org",
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        },
        "affects": {
          "vendor": {
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            }
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        "problemtype": {
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        "references": {
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            },
            {
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            },
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}

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.

Detection rules are retrieved from Rulezet.

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.