github - ghsa-x3m5-7cfg-xfpq

ghsa-x3m5-7cfg-xfpq

Vulnerability from github

Published

2022-05-13 01:14

Modified

2022-05-13 01:14

Severity ?

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

Details

A vulnerability in the web interface of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to trigger high CPU usage, resulting in a denial of service (DoS) condition. The vulnerability is due to improper handling of Secure Sockets Layer (SSL) renegotiation requests. An attacker could exploit this vulnerability by sending renegotiation requests at a high rate. An successful exploit could increase the resource usage on the system, eventually leading to a DoS condition. This vulnerability affects version 2.1.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-1718"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-04-17T22:29:00Z",
    "severity": "HIGH"
  },
  "details": "A vulnerability in the web interface of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to trigger high CPU usage, resulting in a denial of service (DoS) condition. The vulnerability is due to improper handling of Secure Sockets Layer (SSL) renegotiation requests. An attacker could exploit this vulnerability by sending renegotiation requests at a high rate. An successful exploit could increase the resource usage on the system, eventually leading to a DoS condition. This vulnerability affects version 2.1.",
  "id": "GHSA-x3m5-7cfg-xfpq",
  "modified": "2022-05-13T01:14:50Z",
  "published": "2022-05-13T01:14:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-1718"
    },
    {
      "type": "WEB",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-ise-ssl-dos"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/108030"
    }
  ],
  "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-2019-1718

Vulnerability from cvelistv5

Published

2019-04-17 22:00

Modified

2024-09-16 20:53

Severity ?

5.3 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Summary

Cisco Identity Services Engine SSL Renegotiation Denial of Service Vulnerability

References

▼	URL	Tags
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-ise-ssl-dos	vendor-advisory, x_refsource_CISCO
	http://www.securityfocus.com/bid/108030	vdb-entry, x_refsource_BID

Impacted products

▼	Vendor	Product
	Cisco	Cisco Identity Services Engine Software

Show details on NVD website

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        "references": [
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            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-ise-ssl-dos"
          },
          {
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              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/108030"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco Identity Services Engine Software",
          "vendor": "Cisco",
          "versions": [
            {
              "status": "affected",
              "version": "2.1(0.907)"
            }
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        }
      ],
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        }
      ],
      "exploits": [
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            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
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      ],
      "providerMetadata": {
        "dateUpdated": "2019-04-23T09:06:05",
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        "discovery": "INTERNAL"
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      "title": "Cisco Identity Services Engine SSL Renegotiation Denial of Service Vulnerability",
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        },
        "affects": {
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            "vendor_data": [
              {
                "product": {
                  "product_data": [
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        },
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  },
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  "dataVersion": "5.1"
}

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