github - ghsa-3rqh-cwpr-p993

ghsa-3rqh-cwpr-p993

Vulnerability from github

Published

2022-05-24 19:18

Modified

2022-05-24 19:18

Details

A vulnerability in an API of the Call Bridge feature of Cisco Meeting Server could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. This vulnerability is due to improper handling of large series of message requests. An attacker could exploit this vulnerability by sending a series of messages to the vulnerable API. A successful exploit could allow the attacker to cause the affected device to reload, dropping all ongoing calls and resulting in a DoS condition.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-40122"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-404"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-10-21T03:15:00Z",
    "severity": "HIGH"
  },
  "details": "A vulnerability in an API of the Call Bridge feature of Cisco Meeting Server could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. This vulnerability is due to improper handling of large series of message requests. An attacker could exploit this vulnerability by sending a series of messages to the vulnerable API. A successful exploit could allow the attacker to cause the affected device to reload, dropping all ongoing calls and resulting in a DoS condition.",
  "id": "GHSA-3rqh-cwpr-p993",
  "modified": "2022-05-24T19:18:30Z",
  "published": "2022-05-24T19:18:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-40122"
    },
    {
      "type": "WEB",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cms-LAHe8z5v"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2021-40122

Vulnerability from cvelistv5

Published

2021-10-21 02:50

Modified

2024-11-07 21:46

Severity ?

5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

Cisco Meeting Server Call Bridge Denial of Service Vulnerability

References

▼	URL	Tags
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cms-LAHe8z5v	vendor-advisory, x_refsource_CISCO

Impacted products

▼	Vendor	Product
	Cisco	Cisco Meeting Server

Show details on NVD website

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        "references": [
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        "metrics": [
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                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-07T21:39:54.390567Z",
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              },
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        ],
        "providerMetadata": {
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        },
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