{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2023-20241",
        "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "state": "PUBLISHED",
        "assignerShortName": "cisco",
        "dateReserved": "2022-10-27T18:47:50.370Z",
        "datePublished": "2023-11-22T17:10:45.694Z",
        "dateUpdated": "2024-08-02T09:05:35.856Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
                "shortName": "cisco",
                "dateUpdated": "2024-01-25T16:58:29.398Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Multiple vulnerabilities in Cisco Secure Client Software, formerly AnyConnect Secure Mobility Client, could allow an authenticated, local attacker to cause a denial of service (DoS) condition on an affected system.\r\n\r These vulnerabilities are due to an out-of-bounds memory read from Cisco Secure Client Software. An attacker could exploit these vulnerabilities by logging in to an affected device at the same time that another user is accessing Cisco Secure Client on the same system, and then sending crafted packets to a port on that local host. A successful exploit could allow the attacker to crash the VPN Agent service, causing it to be unavailable to all users of the system. To exploit these vulnerabilities, the attacker must have valid credentials on a multi-user system."
                }
            ],
            "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": "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"
                        }
                    ]
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "Out-of-bounds Read",
                            "type": "cwe",
                            "cweId": "CWE-125"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-accsc-dos-9SLzkZ8",
                    "name": "cisco-sa-accsc-dos-9SLzkZ8"
                }
            ],
            "metrics": [
                {
                    "format": "cvssV3_1",
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                        "baseScore": 5.5,
                        "baseSeverity": "MEDIUM",
                        "attackVector": "LOCAL",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "LOW",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "availabilityImpact": "HIGH"
                    }
                }
            ],
            "exploits": [
                {
                    "lang": "en",
                    "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory."
                }
            ],
            "source": {
                "advisory": "cisco-sa-accsc-dos-9SLzkZ8",
                "discovery": "INTERNAL",
                "defects": [
                    "CSCwf92553"
                ]
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T09:05:35.856Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-accsc-dos-9SLzkZ8",
                        "name": "cisco-sa-accsc-dos-9SLzkZ8",
                        "tags": [
                            "x_transferred"
                        ]
                    }
                ]
            }
        ]
    }
}