{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2023-20155",
        "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "state": "PUBLISHED",
        "assignerShortName": "cisco",
        "dateReserved": "2022-10-27T18:47:50.359Z",
        "datePublished": "2023-11-01T16:48:10.250Z",
        "dateUpdated": "2024-08-02T09:05:34.875Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
                "shortName": "cisco",
                "dateUpdated": "2024-01-25T16:57:48.358Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A vulnerability in a logging API in Cisco Firepower Management Center (FMC) Software could allow an unauthenticated, remote attacker to cause the device to become unresponsive or trigger an unexpected reload. This vulnerability could also allow an attacker with valid user credentials, but not Administrator privileges, to view a system log file that they would not normally have access to. This vulnerability is due to a lack of rate-limiting of requests that are sent to a specific API that is related to an FMC log. An attacker could exploit this vulnerability by sending a high rate of HTTP requests to the API. A successful exploit could allow the attacker to cause a denial of service (DoS) condition due to the FMC CPU spiking to 100 percent utilization or to the device reloading. CPU utilization would return to normal if the attack traffic was stopped before an unexpected reload was triggered."
                }
            ],
            "affected": [
                {
                    "vendor": "Cisco",
                    "product": "Cisco Firepower Management Center",
                    "versions": [
                        {
                            "version": "6.2.3",
                            "status": "affected"
                        },
                        {
                            "version": "6.2.3.1",
                            "status": "affected"
                        },
                        {
                            "version": "6.2.3.2",
                            "status": "affected"
                        },
                        {
                            "version": "6.2.3.3",
                            "status": "affected"
                        },
                        {
                            "version": "6.2.3.4",
                            "status": "affected"
                        },
                        {
                            "version": "6.2.3.5",
                            "status": "affected"
                        },
                        {
                            "version": "6.2.3.6",
                            "status": "affected"
                        },
                        {
                            "version": "6.2.3.7",
                            "status": "affected"
                        },
                        {
                            "version": "6.2.3.9",
                            "status": "affected"
                        },
                        {
                            "version": "6.2.3.10",
                            "status": "affected"
                        },
                        {
                            "version": "6.2.3.11",
                            "status": "affected"
                        },
                        {
                            "version": "6.2.3.12",
                            "status": "affected"
                        },
                        {
                            "version": "6.2.3.13",
                            "status": "affected"
                        },
                        {
                            "version": "6.2.3.14",
                            "status": "affected"
                        },
                        {
                            "version": "6.2.3.15",
                            "status": "affected"
                        },
                        {
                            "version": "6.2.3.8",
                            "status": "affected"
                        },
                        {
                            "version": "6.2.3.16",
                            "status": "affected"
                        },
                        {
                            "version": "6.2.3.17",
                            "status": "affected"
                        },
                        {
                            "version": "6.2.3.18",
                            "status": "affected"
                        },
                        {
                            "version": "6.4.0",
                            "status": "affected"
                        },
                        {
                            "version": "6.4.0.1",
                            "status": "affected"
                        },
                        {
                            "version": "6.4.0.3",
                            "status": "affected"
                        },
                        {
                            "version": "6.4.0.2",
                            "status": "affected"
                        },
                        {
                            "version": "6.4.0.4",
                            "status": "affected"
                        },
                        {
                            "version": "6.4.0.5",
                            "status": "affected"
                        },
                        {
                            "version": "6.4.0.6",
                            "status": "affected"
                        },
                        {
                            "version": "6.4.0.7",
                            "status": "affected"
                        },
                        {
                            "version": "6.4.0.8",
                            "status": "affected"
                        },
                        {
                            "version": "6.4.0.9",
                            "status": "affected"
                        },
                        {
                            "version": "6.4.0.10",
                            "status": "affected"
                        },
                        {
                            "version": "6.4.0.11",
                            "status": "affected"
                        },
                        {
                            "version": "6.4.0.12",
                            "status": "affected"
                        },
                        {
                            "version": "6.4.0.13",
                            "status": "affected"
                        },
                        {
                            "version": "6.4.0.14",
                            "status": "affected"
                        },
                        {
                            "version": "6.4.0.15",
                            "status": "affected"
                        },
                        {
                            "version": "6.4.0.16",
                            "status": "affected"
                        },
                        {
                            "version": "6.6.0",
                            "status": "affected"
                        },
                        {
                            "version": "6.6.0.1",
                            "status": "affected"
                        },
                        {
                            "version": "6.6.1",
                            "status": "affected"
                        },
                        {
                            "version": "6.6.3",
                            "status": "affected"
                        },
                        {
                            "version": "6.6.4",
                            "status": "affected"
                        },
                        {
                            "version": "6.6.5",
                            "status": "affected"
                        },
                        {
                            "version": "6.6.5.1",
                            "status": "affected"
                        },
                        {
                            "version": "6.6.5.2",
                            "status": "affected"
                        },
                        {
                            "version": "6.6.7",
                            "status": "affected"
                        },
                        {
                            "version": "6.6.7.1",
                            "status": "affected"
                        },
                        {
                            "version": "6.7.0",
                            "status": "affected"
                        },
                        {
                            "version": "6.7.0.1",
                            "status": "affected"
                        },
                        {
                            "version": "6.7.0.2",
                            "status": "affected"
                        },
                        {
                            "version": "6.7.0.3",
                            "status": "affected"
                        },
                        {
                            "version": "7.0.0",
                            "status": "affected"
                        },
                        {
                            "version": "7.0.0.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.0.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.0.1.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.0.2",
                            "status": "affected"
                        },
                        {
                            "version": "7.0.2.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.0.3",
                            "status": "affected"
                        },
                        {
                            "version": "7.0.4",
                            "status": "affected"
                        },
                        {
                            "version": "7.0.5",
                            "status": "affected"
                        },
                        {
                            "version": "7.1.0",
                            "status": "affected"
                        },
                        {
                            "version": "7.1.0.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.1.0.2",
                            "status": "affected"
                        },
                        {
                            "version": "7.1.0.3",
                            "status": "affected"
                        },
                        {
                            "version": "7.2.0",
                            "status": "affected"
                        },
                        {
                            "version": "7.2.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.2.2",
                            "status": "affected"
                        },
                        {
                            "version": "7.2.0.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.2.3",
                            "status": "affected"
                        },
                        {
                            "version": "7.2.3.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.3.0",
                            "status": "affected"
                        },
                        {
                            "version": "7.3.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.3.1.1",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "Allocation of Resources Without Limits or Throttling",
                            "type": "cwe",
                            "cweId": "CWE-770"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-logview-dos-AYJdeX55",
                    "name": "cisco-sa-fmc-logview-dos-AYJdeX55"
                }
            ],
            "metrics": [
                {
                    "format": "cvssV3_1",
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                        "baseScore": 7.5,
                        "baseSeverity": "HIGH",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "availabilityImpact": "HIGH"
                    }
                }
            ],
            "exploits": [
                {
                    "lang": "en",
                    "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
                }
            ],
            "source": {
                "advisory": "cisco-sa-fmc-logview-dos-AYJdeX55",
                "discovery": "INTERNAL",
                "defects": [
                    "CSCwe51893"
                ]
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T09:05:34.875Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-logview-dos-AYJdeX55",
                        "name": "cisco-sa-fmc-logview-dos-AYJdeX55",
                        "tags": [
                            "x_transferred"
                        ]
                    }
                ]
            }
        ]
    }
}