CVE-2020-11612

{"id": "CVE-2020-11612", "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}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/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": "2020-04-07T18:15:13.697", "references": [{"url": "https://github.com/netty/netty/compare/netty-4.1.45.Final...netty-4.1.46.Final", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/netty/netty/issues/6168", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/netty/netty/pull/9924", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://lists.apache.org/thread.html/r14446ed58208cb6d97b6faa6ebf145f1cf2c70c0886c0c133f4d3b6f%40%3Ccommits.druid.apache.org%3E", "source": "cve@mitre.org"}, {"url": "https://lists.apache.org/thread.html/r255ed239e65d0596812362adc474bee96caf7ba042c7ad2f3c62cec7%40%3Cissues.zookeeper.apache.org%3E", "source": "cve@mitre.org"}, {"url": 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"cve@mitre.org"}, {"url": "https://lists.apache.org/thread.html/rf803b65b4a57589d79cf2e83d8ece0539018d32864f932f63c972844%40%3Cnotifications.zookeeper.apache.org%3E", "source": "cve@mitre.org"}, {"url": "https://lists.apache.org/thread.html/rf9f8bcc4ca8d2788f77455ff594468404732a4497baebe319043f4d5%40%3Ccommits.zookeeper.apache.org%3E", "source": "cve@mitre.org"}, {"url": "https://lists.apache.org/thread.html/rfd173eac20d5e5f581c8984b685c836dafea8eb2f7ff85f617704cf1%40%3Cdev.zookeeper.apache.org%3E", "source": "cve@mitre.org"}, {"url": "https://lists.apache.org/thread.html/rff8859c0d06b1688344b39097f9685c43b461cf2bc41f60f001704e9%40%3Ccommits.zookeeper.apache.org%3E", "source": "cve@mitre.org"}, {"url": "https://lists.debian.org/debian-lts-announce/2020/09/msg00003.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TS6VX7OMXPDJIU5LRGUAHRK6MENAVJ46/", "source": "cve@mitre.org"}, {"url": "https://security.netapp.com/advisory/ntap-20201223-0001/", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.debian.org/security/2021/dsa-4885", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.oracle.com//security-alerts/cpujul2021.html", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.oracle.com/security-alerts/cpuApr2021.html", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.oracle.com/security-alerts/cpuapr2022.html", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.oracle.com/security-alerts/cpujan2021.html", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-770"}]}], "descriptions": [{"lang": "en", "value": "The ZlibDecoders in Netty 4.1.x before 4.1.46 allow for unbounded memory allocation while decoding a ZlibEncoded byte stream. An attacker could send a large ZlibEncoded byte stream to the Netty server, forcing the server to allocate all of its free memory to a single decoder."}, {"lang": "es", "value": "El ZlibDecoders en Netty versiones 4.1.x anteriores a 4.1.46, permite una asignaci\u00f3n de memoria ilimitada mientras decodifican un flujo de bytes de ZlibEncoded. Un atacante podr\u00eda enviar una secuencia de bytes de ZlibEncoded grande hacia el servidor de Netty, forzando al servidor a asignar toda su memoria liberada a un \u00fanico decodificador."}], "lastModified": "2023-11-07T03:14:59.690", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:netty:netty:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5D244264-A923-47AA-AAED-35C184E7E984", "versionEndExcluding": "4.1.46", "versionStartIncluding": "4.1"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252"}, {"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E460AA51-FCDA-46B9-AE97-E6676AA5E194"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:netapp:oncommand_api_services:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5EC98B22-FFAA-4B59-8E63-EBAA4336AD13"}, {"criteria": "cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F1BE6C1F-2565-4E97-92AA-16563E5660A5"}, {"criteria": "cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5735E553-9731-4AAC-BCFF-989377F817B3"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:oracle:communications_brm_-_elastic_charging_engine:12.0.0.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "06594847-96ED-4541-B2F4-C7331B603603"}, {"criteria": "cpe:2.3:a:oracle:communications_cloud_native_core_service_communication_proxy:1.5.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9CEE0833-F063-431F-AAA6-FFAAF9FEE7FD"}, {"criteria": "cpe:2.3:a:oracle:communications_design_studio:7.4.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A67AA54B-258D-4D09-9ACB-4085E0B3E585"}, {"criteria": "cpe:2.3:a:oracle:nosql_database:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D04565AE-D092-4AE0-8FEE-0E8114662A1B", "versionEndExcluding": "20.3"}, {"criteria": "cpe:2.3:a:oracle:siebel_core_-_server_framework:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3728A81F-E9BA-4357-8652-701D380FD88F", "versionEndExcluding": "21.5"}, {"criteria": "cpe:2.3:a:oracle:webcenter_portal:12.2.1.3.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D6A4F71A-4269-40FC-8F61-1D1301F2B728"}, {"criteria": "cpe:2.3:a:oracle:webcenter_portal:12.2.1.4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5A502118-5B2B-47AE-82EC-1999BD841103"}, {"criteria": "cpe:2.3:o:oracle:communications_messaging_server:8.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7569C0BD-16C1-441E-BAEB-840C94BE73EF"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}