{ "id": "CVE-2018-8789", "sourceIdentifier": "cve@checkpoint.com", "published": "2018-11-29T18:29:01.053", "lastModified": "2019-06-03T16:29:00.903", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "FreeRDP prior to version 2.0.0-rc4 contains several Out-Of-Bounds Reads in the NTLM Authentication module that results in a Denial of Service (segfault)." }, { "lang": "es", "value": "FreeRDP en versiones anteriores a la 2.0.0-rc4 contiene varias lecturas fuera de l\u00edmites en el m\u00f3dulgo NTLM Authentication que resulta en una denegaci\u00f3n de servicio (fallo de segmentaci\u00f3n)." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-125" } ] }, { "source": "cve@checkpoint.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-126" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.2.0", "matchCriteriaId": "FB13905B-B0E9-443E-B150-9D64E20DC464" }, { "vulnerable": true, "criteria": "cpe:2.3:a:freerdp:freerdp:2.0.0:rc1:*:*:*:*:*:*", "matchCriteriaId": "F226993C-3AB8-4F86-8591-40CAAC8DD73E" }, { "vulnerable": true, "criteria": "cpe:2.3:a:freerdp:freerdp:2.0.0:rc2:*:*:*:*:*:*", "matchCriteriaId": "985D90BF-3B2B-4A3C-B698-DBCB0241B95B" }, { "vulnerable": true, "criteria": "cpe:2.3:a:freerdp:freerdp:2.0.0:rc3:*:*:*:*:*:*", "matchCriteriaId": "7C4656D2-EEC4-4871-BA0F-76F760526B1B" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084" }, { "vulnerable": true, "criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "matchCriteriaId": "F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B" }, { "vulnerable": true, "criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "matchCriteriaId": "23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D" }, { "vulnerable": true, "criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*", "matchCriteriaId": "07C312A0-CD2C-4B9C-B064-6409B25C278F" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43" } ] } ] } ], "references": [ { "url": "http://www.securityfocus.com/bid/106938", "source": "cve@checkpoint.com", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "https://github.com/FreeRDP/FreeRDP/commit/2ee663f39dc8dac3d9988e847db19b2d7e3ac8c6", "source": "cve@checkpoint.com", "tags": [ "Patch", "Vendor Advisory" ] }, { "url": "https://lists.debian.org/debian-lts-announce/2019/02/msg00015.html", "source": "cve@checkpoint.com", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/", "source": "cve@checkpoint.com", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://usn.ubuntu.com/3845-1/", "source": "cve@checkpoint.com", "tags": [ "Third Party Advisory" ] }, { "url": "https://usn.ubuntu.com/3845-2/", "source": "cve@checkpoint.com" } ] }