github - ghsa-pmp2-f627-c94j

ghsa-pmp2-f627-c94j

Vulnerability from github

Published

2022-11-04 19:01

Modified

2022-11-07 19:00

Severity

5.3 (Medium) - CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Details

A vulnerability in a feature that monitors RADIUS requests on Cisco Identity Services Engine (ISE) Software could allow an unauthenticated, remote attacker to negatively affect the performance of an affected device. This vulnerability is due to insufficient management of system resources. An attacker could exploit this vulnerability by taking actions that cause Cisco ISE Software to receive specific RADIUS traffic. A successful and sustained exploit of this vulnerability could allow the attacker to cause reduced performance of the affected device, resulting in significant delays to RADIUS authentications. There are workarounds that address this vulnerability.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2022-20937"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400",
      "CWE-410"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-11-04T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability in a feature that monitors RADIUS requests on Cisco Identity Services Engine (ISE) Software could allow an unauthenticated, remote attacker to negatively affect the performance of an affected device. This vulnerability is due to insufficient management of system resources. An attacker could exploit this vulnerability by taking actions that cause Cisco ISE Software to receive specific RADIUS traffic. A successful and sustained exploit of this vulnerability could allow the attacker to cause reduced performance of the affected device, resulting in significant delays to RADIUS authentications. There are workarounds that address this vulnerability.",
  "id": "GHSA-pmp2-f627-c94j",
  "modified": "2022-11-07T19:00:17Z",
  "published": "2022-11-04T19:01:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-20937"
    },
    {
      "type": "WEB",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-sec-atk-dos-zw5RCUYp"
    },
    {
      "type": "WEB",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-sec-atk-dos-zw5RCUYp"
    }
  ],
  "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:L",
      "type": "CVSS_V3"
    }
  ]
}

cve-2022-20937

Vulnerability from cvelistv5

Published

2022-11-03 19:31

Modified

2024-08-03 02:31

Severity

5.3 (Medium) - cvssV3_1 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Summary

A vulnerability in a feature that monitors RADIUS requests on Cisco Identity Services Engine (ISE) Software could allow an unauthenticated, remote attacker to negatively affect the performance of an affected device. This vulnerability is due to insufficient management of system resources. An attacker could exploit this vulnerability by taking actions that cause Cisco ISE Software to receive specific RADIUS traffic. A successful and sustained exploit of this vulnerability could allow the attacker to cause reduced performance of the affected device, resulting in significant delays to RADIUS authentications. There are workarounds that address this vulnerability.

References

URL	Tags
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-sec-atk-dos-zw5RCUYp

Impacted products

Vendor	Product
Cisco	Cisco Identity Services Engine Software

Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T02:31:58.639Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "cisco-sa-ise-sec-atk-dos-zw5RCUYp",
            "tags": [
              "x_transferred"
            ],
            "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-sec-atk-dos-zw5RCUYp"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco Identity Services Engine Software",
          "vendor": "Cisco",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.0"
            },
            {
              "status": "affected",
              "version": "2.6.0 p1"
            },
            {
              "status": "affected",
              "version": "2.6.0 p2"
            },
            {
              "status": "affected",
              "version": "2.6.0 p3"
            },
            {
              "status": "affected",
              "version": "2.6.0 p5"
            },
            {
              "status": "affected",
              "version": "2.6.0 p6"
            },
            {
              "status": "affected",
              "version": "2.6.0 p7"
            },
            {
              "status": "affected",
              "version": "2.6.0 p8"
            },
            {
              "status": "affected",
              "version": "2.6.0 p9"
            },
            {
              "status": "affected",
              "version": "2.6.0 p10"
            },
            {
              "status": "affected",
              "version": "2.6.0 p11"
            },
            {
              "status": "affected",
              "version": "2.6.0 p12"
            },
            {
              "status": "affected",
              "version": "2.7.0"
            },
            {
              "status": "affected",
              "version": "2.7.0 p1"
            },
            {
              "status": "affected",
              "version": "2.7.0 p2"
            },
            {
              "status": "affected",
              "version": "2.7.0 p3"
            },
            {
              "status": "affected",
              "version": "2.7.0 p4"
            },
            {
              "status": "affected",
              "version": "2.7.0 p5"
            },
            {
              "status": "affected",
              "version": "2.7.0 p6"
            },
            {
              "status": "affected",
              "version": "2.7.0 p7"
            },
            {
              "status": "affected",
              "version": "3.0.0"
            },
            {
              "status": "affected",
              "version": "3.0.0 p1"
            },
            {
              "status": "affected",
              "version": "3.0.0 p2"
            },
            {
              "status": "affected",
              "version": "3.0.0 p3"
            },
            {
              "status": "affected",
              "version": "3.0.0 p4"
            },
            {
              "status": "affected",
              "version": "3.0.0 p5"
            },
            {
              "status": "affected",
              "version": "3.1.0"
            },
            {
              "status": "affected",
              "version": "3.1.0 p1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in a feature that monitors RADIUS requests on Cisco Identity Services Engine (ISE) Software could allow an unauthenticated, remote attacker to negatively affect the performance of an affected device.\r\n\r This vulnerability is due to insufficient management of system resources. An attacker could exploit this vulnerability by taking actions that cause Cisco ISE Software to receive specific RADIUS traffic. A successful and sustained exploit of this vulnerability could allow the attacker to cause reduced performance of the affected device, resulting in significant delays to RADIUS authentications.\r\n\r   There are workarounds that address this vulnerability."
        }
      ],
      "exploits": [
        {
          "lang": "en",
          "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          "format": "cvssV3_1"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-410",
              "description": "Insufficient Resource Pool",
              "lang": "en",
              "type": "cwe"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-01-25T16:57:17.112Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "cisco-sa-ise-sec-atk-dos-zw5RCUYp",
          "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-sec-atk-dos-zw5RCUYp"
        }
      ],
      "source": {
        "advisory": "cisco-sa-ise-sec-atk-dos-zw5RCUYp",
        "defects": [
          "CSCvz99311"
        ],
        "discovery": "INTERNAL"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2022-20937",
    "datePublished": "2022-11-03T19:31:40.471Z",
    "dateReserved": "2021-11-02T13:28:29.192Z",
    "dateUpdated": "2024-08-03T02:31:58.639Z",
    "requesterUserId": "4087f8c1-b21c-479b-99df-de23cb76b743",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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