{ "id": "CVE-2022-23482", "sourceIdentifier": "security-advisories@github.com", "published": "2022-12-09T18:15:16.557", "lastModified": "2024-11-21T06:48:39.157", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "xrdp is an open source project which provides a graphical login to remote machines using Microsoft Remote Desktop Protocol (RDP).\nxrdp < v0.9.21 contain a Out of Bound Read in xrdp_sec_process_mcs_data_CS_CORE() function. There are no known workarounds for this issue. Users are advised to upgrade." }, { "lang": "es", "value": "xrdp es un proyecto de c\u00f3digo abierto que proporciona un inicio de sesi\u00f3n gr\u00e1fico para m\u00e1quinas remotas utilizando Microsoft Remote Desktop Protocol (RDP). xrdp < v0.9.21 contiene una lectura fuera de los l\u00edmites en la funci\u00f3n xrdp_sec_process_mcs_data_CS_CORE(). No se conocen workarounds para este problema. Se recomienda a los usuarios que actualicen." } ], "metrics": { "cvssMetricV31": [ { "source": "security-advisories@github.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N", "baseScore": 0.0, "baseSeverity": "NONE", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "NONE" }, "exploitabilityScore": 3.9, "impactScore": 0.0 }, { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H", "baseScore": 9.1, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 5.2 } ] }, "weaknesses": [ { "source": "security-advisories@github.com", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-125" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:neutrinolabs:xrdp:*:*:*:*:*:*:*:*", "versionEndExcluding": "0.9.21", "matchCriteriaId": "4515867B-482E-4B86-B42F-A05488E03BD7" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*", "matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED" } ] } ] } ], "references": [ { "url": "https://github.com/neutrinolabs/xrdp/security/advisories/GHSA-56pq-2pm9-7fhm", "source": "security-advisories@github.com", "tags": [ "Third Party Advisory" ] }, { "url": "https://www.debian.org/security/2023/dsa-5502", "source": "security-advisories@github.com", "tags": [ "Third Party Advisory" ] }, { "url": "https://github.com/neutrinolabs/xrdp/security/advisories/GHSA-56pq-2pm9-7fhm", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] }, { "url": "https://www.debian.org/security/2023/dsa-5502", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] } ] }