{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2024-20474",
        "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "state": "PUBLISHED",
        "assignerShortName": "cisco",
        "dateReserved": "2023-11-08T15:08:07.681Z",
        "datePublished": "2024-10-23T17:49:23.557Z",
        "dateUpdated": "2024-10-23T20:54:12.513Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
                "shortName": "cisco",
                "dateUpdated": "2024-10-23T17:49:23.557Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A vulnerability in Internet Key Exchange version 2 (IKEv2) processing of Cisco Secure Client Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) of Cisco Secure Client.\r\n\r This vulnerability is due to an integer underflow condition. An attacker could exploit this vulnerability by sending a crafted IKEv2 packet to an affected system. A successful exploit could allow the attacker to cause Cisco Secure Client Software to crash, resulting in a DoS condition on the client software.\r\n\r Note: Cisco Secure Client Software releases 4.10 and earlier were known as Cisco AnyConnect Secure Mobility Client."
                }
            ],
            "affected": [
                {
                    "vendor": "Cisco",
                    "product": "Cisco Secure Client",
                    "versions": [
                        {
                            "version": "4.9.00086",
                            "status": "affected"
                        },
                        {
                            "version": "4.9.01095",
                            "status": "affected"
                        },
                        {
                            "version": "4.9.02028",
                            "status": "affected"
                        },
                        {
                            "version": "4.9.03047",
                            "status": "affected"
                        },
                        {
                            "version": "4.9.03049",
                            "status": "affected"
                        },
                        {
                            "version": "4.9.04043",
                            "status": "affected"
                        },
                        {
                            "version": "4.9.04053",
                            "status": "affected"
                        },
                        {
                            "version": "4.9.05042",
                            "status": "affected"
                        },
                        {
                            "version": "4.9.06037",
                            "status": "affected"
                        },
                        {
                            "version": "4.10.00093",
                            "status": "affected"
                        },
                        {
                            "version": "4.10.01075",
                            "status": "affected"
                        },
                        {
                            "version": "4.10.02086",
                            "status": "affected"
                        },
                        {
                            "version": "4.10.03104",
                            "status": "affected"
                        },
                        {
                            "version": "4.10.04065",
                            "status": "affected"
                        },
                        {
                            "version": "4.10.04071",
                            "status": "affected"
                        },
                        {
                            "version": "4.10.05085",
                            "status": "affected"
                        },
                        {
                            "version": "4.10.05095",
                            "status": "affected"
                        },
                        {
                            "version": "4.10.05111",
                            "status": "affected"
                        },
                        {
                            "version": "4.10.06079",
                            "status": "affected"
                        },
                        {
                            "version": "4.10.06090",
                            "status": "affected"
                        },
                        {
                            "version": "4.10.07061",
                            "status": "affected"
                        },
                        {
                            "version": "4.10.07062",
                            "status": "affected"
                        },
                        {
                            "version": "4.10.07073",
                            "status": "affected"
                        },
                        {
                            "version": "4.10.08025",
                            "status": "affected"
                        },
                        {
                            "version": "4.10.08029",
                            "status": "affected"
                        },
                        {
                            "version": "5.0.00238",
                            "status": "affected"
                        },
                        {
                            "version": "5.0.00529",
                            "status": "affected"
                        },
                        {
                            "version": "5.0.00556",
                            "status": "affected"
                        },
                        {
                            "version": "5.0.01242",
                            "status": "affected"
                        },
                        {
                            "version": "5.0.02075",
                            "status": "affected"
                        },
                        {
                            "version": "5.0.03072",
                            "status": "affected"
                        },
                        {
                            "version": "5.0.03076",
                            "status": "affected"
                        },
                        {
                            "version": "5.0.04032",
                            "status": "affected"
                        },
                        {
                            "version": "5.0.05040",
                            "status": "affected"
                        },
                        {
                            "version": "5.1.0.136",
                            "status": "affected"
                        },
                        {
                            "version": "5.1.1.42",
                            "status": "affected"
                        },
                        {
                            "version": "5.1.2.42",
                            "status": "affected"
                        },
                        {
                            "version": "5.1.3.62",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "Integer Underflow (Wrap or Wraparound)",
                            "type": "cwe",
                            "cweId": "CWE-191"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-csc-dos-XvPhM3bj",
                    "name": "cisco-sa-csc-dos-XvPhM3bj"
                }
            ],
            "metrics": [
                {
                    "format": "cvssV3_1",
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
                        "baseScore": 4.3,
                        "baseSeverity": "MEDIUM",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "NONE",
                        "userInteraction": "REQUIRED",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "availabilityImpact": "LOW"
                    }
                }
            ],
            "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."
                }
            ],
            "source": {
                "advisory": "cisco-sa-csc-dos-XvPhM3bj",
                "discovery": "EXTERNAL",
                "defects": [
                    "CSCwj99060"
                ]
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-10-23T20:54:04.508420Z",
                                "id": "CVE-2024-20474",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-10-23T20:54:12.513Z"
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    }
}