{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2022-4087",
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "assignerShortName": "VulDB",
        "dateUpdated": "2024-08-03T01:27:54.389Z",
        "dateReserved": "2022-11-20T00:00:00",
        "datePublished": "2022-11-21T00:00:00"
    },
    "containers": {
        "cna": {
            "title": "iPXE TLS tls.c tls_new_ciphertext information exposure",
            "providerMetadata": {
                "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
                "shortName": "VulDB",
                "dateUpdated": "2022-11-21T00:00:00"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A vulnerability was found in iPXE. It has been declared as problematic. This vulnerability affects the function tls_new_ciphertext of the file src/net/tls.c of the component TLS. The manipulation of the argument pad_len leads to information exposure through discrepancy. The name of the patch is 186306d6199096b7a7c4b4574d4be8cdb8426729. It is recommended to apply a patch to fix this issue. VDB-214054 is the identifier assigned to this vulnerability."
                }
            ],
            "affected": [
                {
                    "vendor": "unspecified",
                    "product": "iPXE",
                    "versions": [
                        {
                            "version": "n/a",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://github.com/ipxe/ipxe/commit/186306d6199096b7a7c4b4574d4be8cdb8426729"
                },
                {
                    "url": "https://vuldb.com/?id.214054"
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N",
                        "attackVector": "ADJACENT_NETWORK",
                        "attackComplexity": "HIGH",
                        "privilegesRequired": "LOW",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "LOW",
                        "integrityImpact": "NONE",
                        "availabilityImpact": "NONE",
                        "baseScore": 2.6,
                        "baseSeverity": "LOW"
                    }
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "lang": "en",
                            "description": "CWE-284 Improper Access Controls -> CWE-200 Information Disclosure -> CWE-203 Information Exposure Through Discrepancy",
                            "cweId": "CWE-284"
                        }
                    ]
                }
            ],
            "x_generator": "vuldb.com"
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T01:27:54.389Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://github.com/ipxe/ipxe/commit/186306d6199096b7a7c4b4574d4be8cdb8426729",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://vuldb.com/?id.214054",
                        "tags": [
                            "x_transferred"
                        ]
                    }
                ]
            }
        ]
    }
}