{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2021-22569", "assignerOrgId": "14ed7db2-1595-443d-9d34-6215bf890778", "assignerShortName": "Google", "dateUpdated": "2023-04-18T00:00:00", "dateReserved": "2021-01-05T00:00:00", "datePublished": "2022-01-07T00:00:00"}, "containers": {"cna": {"title": "Denial of Service of protobuf-java parsing procedure", "providerMetadata": {"orgId": "14ed7db2-1595-443d-9d34-6215bf890778", "shortName": "Google", "dateUpdated": "2023-04-18T00:00:00"}, "descriptions": [{"lang": "en", "value": "An issue in protobuf-java allowed the interleaving of com.google.protobuf.UnknownFieldSet fields in such a way that would be processed out of order. A small malicious payload can occupy the parser for several minutes by creating large numbers of short-lived objects that cause frequent, repeated pauses. We recommend upgrading libraries beyond the vulnerable versions."}], "affected": [{"vendor": "Google LLC", "product": "protobuf-java", "versions": [{"version": "unspecified", "lessThan": "3.16.1", "status": "affected", "versionType": "custom"}, {"version": "unspecified", "lessThan": "3.18.2", "status": "affected", "versionType": "custom"}, {"version": "unspecified", "lessThan": "3.19.2", "status": "affected", "versionType": "custom"}]}, {"vendor": "Google LLC", "product": "protobuf-kotlin", "versions": [{"version": "unspecified", "lessThan": "3.18.2", "status": "affected", "versionType": "custom"}, {"version": "unspecified", "lessThan": "3.19.2", "status": "affected", "versionType": "custom"}]}, {"vendor": "Google LLC", "product": "google-protobuf [JRuby Gem]", "versions": [{"version": "unspecified", "lessThan": "3.19.2", "status": "affected", "versionType": "custom"}]}], "references": [{"url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39330"}, {"url": "https://cloud.google.com/support/bulletins#gcp-2022-001"}, {"name": "[oss-security] 20220112 CVE-2021-22569: Protobuf Java, Kotlin, JRuby DoS", "tags": ["mailing-list"], "url": "http://www.openwall.com/lists/oss-security/2022/01/12/4"}, {"name": "[oss-security] 20220112 Re: CVE-2021-22569: Protobuf Java, Kotlin, JRuby DoS", "tags": ["mailing-list"], "url": "http://www.openwall.com/lists/oss-security/2022/01/12/7"}, {"url": "https://www.oracle.com/security-alerts/cpuapr2022.html"}, {"name": "[debian-lts-announce] 20230418 [SECURITY] [DLA 3393-1] protobuf security update", "tags": ["mailing-list"], "url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00019.html"}], "credits": [{"lang": "en", "value": "OSS-Fuzz - https://github.com/google/oss-fuzz"}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/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"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-696 Incorrect Behavior Order", "cweId": "CWE-696"}]}], "x_generator": {"engine": "Vulnogram 0.0.9"}, "source": {"discovery": "INTERNAL"}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:google:google-protobuf:*:*:*:*:*:ruby:*:*", "matchCriteriaId": "01422CF6-13DE-42DF-A6FF-67E70D40DE6E", "versionEndExcluding": "3.19.2", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:protobuf-java:*:*:*:*:*:*:*:*", "matchCriteriaId": "9CAAA7EA-1EE1-433E-939A-B25BDE08FF22", "versionEndExcluding": "3.16.1", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:protobuf-java:*:*:*:*:*:*:*:*", "matchCriteriaId": "FBBE87EA-F13D-4A0A-AF42-A361AB4F6611", "versionEndExcluding": "3.18.2", "versionStartIncluding": "3.18.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:protobuf-java:*:*:*:*:*:*:*:*", "matchCriteriaId": "5707A6F9-0CEC-4CAA-B860-EBFA2D525B64", "versionEndExcluding": "3.19.2", "versionStartIncluding": "3.19.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:protobuf-kotlin:*:*:*:*:*:*:*:*", "matchCriteriaId": "A252BD12-1555-4E89-B671-D459D3F149E0", "versionEndExcluding": "3.18.2", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:protobuf-kotlin:*:*:*:*:*:*:*:*", "matchCriteriaId": "329F610C-F8CB-4009-B3A2-D0CB7FDDCB28", "versionEndExcluding": "3.19.2", "versionStartIncluding": "3.19.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:oracle:communications_cloud_native_core_console:1.9.0:*:*:*:*:*:*:*", "matchCriteriaId": "DAAB7154-4DE8-4806-86D0-C1D33B84417B", "vulnerable": true}, {"criteria": "cpe:2.3:a:oracle:communications_cloud_native_core_network_repository_function:1.15.0:*:*:*:*:*:*:*", "matchCriteriaId": "6F60E32F-0CA0-4C2D-9848-CB92765A9ACB", "vulnerable": true}, {"criteria": "cpe:2.3:a:oracle:communications_cloud_native_core_network_repository_function:1.15.1:*:*:*:*:*:*:*", "matchCriteriaId": "DF616620-88CE-4A77-B904-C1728A2E6F9B", "vulnerable": true}, {"criteria": "cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.15.0:*:*:*:*:*:*:*", "matchCriteriaId": "B4367D9B-BF81-47AD-A840-AC46317C774D", "vulnerable": true}, {"criteria": "cpe:2.3:a:oracle:spatial_and_graph_mapviewer:19c:*:*:*:*:*:*:*", "matchCriteriaId": "D5291552-F823-48E6-B9D8-E94740C4CEFE", "vulnerable": true}, {"criteria": "cpe:2.3:a:oracle:spatial_and_graph_mapviewer:21c:*:*:*:*:*:*:*", "matchCriteriaId": "051613BE-6E8E-4865-8DA5-24352E9B9AD0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "An issue in protobuf-java allowed the interleaving of com.google.protobuf.UnknownFieldSet fields in such a way that would be processed out of order. A small malicious payload can occupy the parser for several minutes by creating large numbers of short-lived objects that cause frequent, repeated pauses. We recommend upgrading libraries beyond the vulnerable versions."}, {"lang": "es", "value": "Un problema en protobuf-java permit\u00eda intercalar campos com.google.protobuf.UnknownFieldSet de tal manera que eran procesados fuera de orden. Una peque\u00f1a carga \u00fatil maliciosa puede ocupar el analizador durante varios minutos al crear un gran n\u00famero de objetos de corta duraci\u00f3n que causan frecuentes y repetidas pausas. Recomendamos actualizar las bibliotecas m\u00e1s all\u00e1 de las versiones vulnerables"}], "id": "CVE-2021-22569", "lastModified": "2023-04-18T09:15:07.203", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "cve-coordination@google.com", "type": "Secondary"}]}, "published": "2022-01-10T14:10:16.747", "references": [{"source": "cve-coordination@google.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2022/01/12/4"}, {"source": "cve-coordination@google.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2022/01/12/7"}, {"source": "cve-coordination@google.com", "tags": ["Exploit", "Issue Tracking", "Mailing List", "Vendor Advisory"], "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39330"}, {"source": "cve-coordination@google.com", "tags": ["Vendor Advisory"], "url": "https://cloud.google.com/support/bulletins#gcp-2022-001"}, {"source": "cve-coordination@google.com", "url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00019.html"}, {"source": "cve-coordination@google.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"}], "sourceIdentifier": "cve-coordination@google.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-696"}], "source": "cve-coordination@google.com", "type": "Secondary"}]}

{}