CVE-2018-20615

{"id": "CVE-2018-20615", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2019-03-21T16:00:36.297", "references": [{"url": "http://lists.opensuse.org/opensuse-security-announce/2019-02/msg00018.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/106645", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://access.redhat.com/errata/RHBA-2019:0327", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://access.redhat.com/errata/RHSA-2019:0275", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://usn.ubuntu.com/3858-1/", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.mail-archive.com/haproxy%40formilux.org/msg32304.html", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "An out-of-bounds read issue was discovered in the HTTP/2 protocol decoder in HAProxy 1.8.x and 1.9.x through 1.9.0 which can result in a crash. The processing of the PRIORITY flag in a HEADERS frame requires 5 extra bytes, and while these bytes are skipped, the total frame length was not re-checked to make sure they were present in the frame."}, {"lang": "es", "value": "Se ha descubierto un problema de lectura fuera de l\u00edmites en el decodificador del protocolo HTTP/2 en HAProxy, en versiones 1.8.x y 1.9.x hasta la 1.9.0, lo que puede resultar en un cierre inesperado. El procesamiento del flag PRIORITY en un frame HEADERS requiere 5 bytes adicionales y, aunque se omiten estos bytes, la longitud total del frame no se volvi\u00f3 a comprobar para asegurar que estaban presentes en la trama."}], "lastModified": "2023-11-07T02:56:19.400", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:haproxy:haproxy:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6D9F2EFA-B2B2-409C-A97A-E05A4E82BE14", "versionEndIncluding": "1.8.19", "versionStartIncluding": "1.8.0"}, {"criteria": "cpe:2.3:a:haproxy:haproxy:1.9.0:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1047461B-5BDA-4E41-A7D9-76B08E900468"}, {"criteria": "cpe:2.3:a:haproxy:haproxy:1.9.0:dev0:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8A41C4AD-11B0-4676-AD44-A5A96ACF8DE3"}, {"criteria": "cpe:2.3:a:haproxy:haproxy:1.9.0:dev1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "46D05CF3-6764-4238-86CF-A2B34668EB7F"}, {"criteria": "cpe:2.3:a:haproxy:haproxy:1.9.0:dev10:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CDEE25E3-D419-4CF8-ABD7-68F4776C3A74"}, {"criteria": "cpe:2.3:a:haproxy:haproxy:1.9.0:dev11:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "386AC3AC-187C-4AB8-8F25-C9F6FBC68EC9"}, {"criteria": "cpe:2.3:a:haproxy:haproxy:1.9.0:dev2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1492C457-1304-42B5-A6AE-2E7355DF5E9A"}, {"criteria": "cpe:2.3:a:haproxy:haproxy:1.9.0:dev3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "49C58F7E-BD94-43E0-B375-635228F02D9A"}, {"criteria": "cpe:2.3:a:haproxy:haproxy:1.9.0:dev4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0646A03C-8DD1-44A2-B4A9-F4C493E9BDDF"}, {"criteria": "cpe:2.3:a:haproxy:haproxy:1.9.0:dev5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3AC98E81-5377-4729-9AD4-F35BB16E99C7"}, {"criteria": "cpe:2.3:a:haproxy:haproxy:1.9.0:dev6:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "81BABB2D-8E02-402C-A53D-BB4603D43B77"}, {"criteria": "cpe:2.3:a:haproxy:haproxy:1.9.0:dev7:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "68AD00F1-BBC4-4FF1-9C44-AF2B7E88F5C6"}, {"criteria": "cpe:2.3:a:haproxy:haproxy:1.9.0:dev8:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9F9E46AC-2CA0-4AB0-A199-9726FA507F33"}, {"criteria": "cpe:2.3:a:haproxy:haproxy:1.9.0:dev9:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "51C49D8B-3A86-4EBF-83B5-5F5BBE6C088F"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F1E78106-58E6-4D59-990F-75DA575BFAD9"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "07C312A0-CD2C-4B9C-B064-6409B25C278F"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:redhat:openshift_container_platform:3.11:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2F87326E-0B56-4356-A889-73D026DB1D4B"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "142AD0DD-4CF3-4D74-9442-459CE3347E3A"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:7.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "041F9200-4C01-4187-AE34-240E8277B54D"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:7.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4EB48767-F095-444F-9E05-D9AC345AB803"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:7.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5F6FA12B-504C-4DBF-A32E-0548557AA2ED"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}