{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-3647", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "assignerShortName": "VulDB", "dateUpdated": "2024-08-03T01:14:03.289Z", "dateReserved": "2022-10-21T00:00:00", "datePublished": "2022-10-21T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2024-02-06T09:30:49.145Z"}, "title": "Redis Crash Report debug.c sigsegvHandler denial of service", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-404", "lang": "en", "description": "CWE-404 Denial of Service"}]}], "affected": [{"vendor": "n/a", "product": "Redis", "versions": [{"version": "6.2.0", "status": "affected"}, {"version": "6.2.1", "status": "affected"}, {"version": "6.2.2", "status": "affected"}, {"version": "6.2.3", "status": "affected"}, {"version": "6.2.4", "status": "affected"}, {"version": "6.2.5", "status": "affected"}, {"version": "6.2.6", "status": "affected"}, {"version": "6.2.7", "status": "affected"}, {"version": "7.0.0", "status": "affected"}, {"version": "7.0.1", "status": "affected"}, {"version": "7.0.2", "status": "affected"}, {"version": "7.0.3", "status": "affected"}, {"version": "7.0.4", "status": "affected"}, {"version": "7.0.5", "status": "affected"}], "modules": ["Crash Report"]}], "descriptions": [{"lang": "en", "value": "** DISPUTED ** A vulnerability, which was classified as problematic, was found in Redis up to 6.2.7/7.0.5. Affected is the function sigsegvHandler of the file debug.c of the component Crash Report. The manipulation leads to denial of service. The complexity of an attack is rather high. The exploitability is told to be difficult. The real existence of this vulnerability is still doubted at the moment. Upgrading to version 6.2.8 and 7.0.6 is able to address this issue. The patch is identified as 0bf90d944313919eb8e63d3588bf63a367f020a3. It is recommended to apply a patch to fix this issue. VDB-211962 is the identifier assigned to this vulnerability. NOTE: The vendor claims that this is not a DoS because it applies to the crash logging mechanism which is triggered after a crash has occurred."}, {"lang": "de", "value": "Es wurde eine Schwachstelle in Redis bis 6.2.7/7.0.5 gefunden. Sie wurde als problematisch eingestuft. Es geht dabei um die Funktion sigsegvHandler der Datei debug.c der Komponente Crash Report. Durch die Manipulation mit unbekannten Daten kann eine denial of service-Schwachstelle ausgenutzt werden. Die Komplexit\u00e4t eines Angriffs ist eher hoch. Sie gilt als schwierig auszunutzen. Die wahre Existenz der vermeintlichen Schwachstelle wird zur Zeit in Frage gestellt. Ein Aktualisieren auf die Version 6.2.8 and 7.0.6 vermag dieses Problem zu l\u00f6sen. Der Patch wird als 0bf90d944313919eb8e63d3588bf63a367f020a3 bezeichnet. Als bestm\u00f6gliche Massnahme wird Patching empfohlen."}], "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 3.1, "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L", "baseSeverity": "LOW"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 3.1, "vectorString": "CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L", "baseSeverity": "LOW"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 1.8, "vectorString": "AV:A/AC:H/Au:N/C:N/I:N/A:P"}}], "timeline": [{"time": "2022-10-21T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2022-10-21T00:00:00.000Z", "lang": "en", "value": "CVE reserved"}, {"time": "2022-10-21T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2024-02-06T10:30:49.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "arkamar (VulDB User)", "type": "analyst"}], "references": [{"url": "https://vuldb.com/?id.211962", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.211962", "tags": ["signature", "permissions-required"]}, {"url": "https://github.com/redis/redis/commit/0bf90d944313919eb8e63d3588bf63a367f020a3", "tags": ["patch"]}], "tags": ["disputed"]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T01:14:03.289Z"}, "title": "CVE Program Container", "references": [{"url": "https://vuldb.com/?id.211962", "tags": ["vdb-entry", "technical-description", "x_transferred"]}, {"url": "https://vuldb.com/?ctiid.211962", "tags": ["signature", "permissions-required", "x_transferred"]}, {"url": "https://github.com/redis/redis/commit/0bf90d944313919eb8e63d3588bf63a367f020a3", "tags": ["patch", "x_transferred"]}]}]}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:*", "matchCriteriaId": "3AB9C586-1F6D-4C22-8F85-034DBE4D0D9F", "versionEndExcluding": "6.2.8", "vulnerable": true}, {"criteria": "cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:*", "matchCriteriaId": "685E9820-B344-40FE-9379-60A2826EB459", "versionEndExcluding": "7.0.6", "versionStartIncluding": "7.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [{"sourceIdentifier": "[email protected]", "tags": ["disputed"]}], "descriptions": [{"lang": "en", "value": "** DISPUTED ** A vulnerability, which was classified as problematic, was found in Redis up to 6.2.7/7.0.5. Affected is the function sigsegvHandler of the file debug.c of the component Crash Report. The manipulation leads to denial of service. The complexity of an attack is rather high. The exploitability is told to be difficult. The real existence of this vulnerability is still doubted at the moment. Upgrading to version 6.2.8 and 7.0.6 is able to address this issue. The patch is identified as 0bf90d944313919eb8e63d3588bf63a367f020a3. It is recommended to apply a patch to fix this issue. VDB-211962 is the identifier assigned to this vulnerability. NOTE: The vendor claims that this is not a DoS because it applies to the crash logging mechanism which is triggered after a crash has occurred."}, {"lang": "es", "value": "** EN DISPUTA ** Se ha encontrado una vulnerabilidad, clasificada como problem\u00e1tica, en Redis. La funci\u00f3n afectada es sigsegvHandler del archivo debug.c del componente Crash Report. La manipulaci\u00f3n conlleva a una denegaci\u00f3n de servicio. El nombre del parche es 0bf90d944313919eb8e63d3588bf63a367f020a3. Es recomendado aplicar un parche para corregir este problema. VDB-211962 es el identificador asignado a esta vulnerabilidad. NOTA: El proveedor afirma que esto no es un DoS porque se aplica al mecanismo de registro de fallos que se activa despu\u00e9s de que se haya producido un fallo"}], "id": "CVE-2022-3647", "lastModified": "2024-11-21T07:19:57.000", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "HIGH", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 1.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:A/AC:H/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 3.2, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "[email protected]", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "LOW", "baseScore": 3.1, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 1.4, "source": "[email protected]", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 1.4, "source": "[email protected]", "type": "Primary"}]}, "published": "2022-10-21T18:15:10.183", "references": [{"source": "[email protected]", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://github.com/redis/redis/commit/0bf90d944313919eb8e63d3588bf63a367f020a3"}, {"source": "[email protected]", "tags": ["Permissions Required", "Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?ctiid.211962"}, {"source": "[email protected]", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?id.211962"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://github.com/redis/redis/commit/0bf90d944313919eb8e63d3588bf63a367f020a3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required", "Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?ctiid.211962"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?id.211962"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-404"}], "source": "[email protected]", "type": "Secondary"}]}

{"bugzilla": {"description": "redis: crash in sigsegvHandler debug function", "id": "2137209", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2137209"}, "csaw": false, "cvss3": {"cvss3_base_score": "2.3", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L", "status": "draft"}, "cwe": "CWE-404", "details": ["** DISPUTED ** A vulnerability, which was classified as problematic, was found in Redis up to 6.2.7/7.0.5. Affected is the function sigsegvHandler of the file debug.c of the component Crash Report. The manipulation leads to denial of service. The complexity of an attack is rather high. The exploitability is told to be difficult. The real existence of this vulnerability is still doubted at the moment. Upgrading to version 6.2.8 and 7.0.6 is able to address this issue. The patch is identified as 0bf90d944313919eb8e63d3588bf63a367f020a3. It is recommended to apply a patch to fix this issue. VDB-211962 is the identifier assigned to this vulnerability. NOTE: The vendor claims that this is not a DoS because it applies to the crash logging mechanism which is triggered after a crash has occurred.", "A flaw was found in Redis when calling the sigsegvHandler function of the debug component crash report. This issue causes a crash, ignoring the report information and kills the processes, which leads to a denial of service."], "name": "CVE-2022-3647", "package_state": [{"cpe": "cpe:/a:redhat:red_hat_3scale_amp:2", "fix_state": "Affected", "package_name": "redis", "product_name": "Red Hat 3scale API Management Platform 2"}, {"cpe": "cpe:/a:redhat:acm:2", "fix_state": "Fix deferred", "package_name": "rhacm2/redisgraph-tls-rhel8", "product_name": "Red Hat Advanced Cluster Management for Kubernetes 2"}, {"cpe": "cpe:/a:redhat:acm:2", "fix_state": "Fix deferred", "package_name": "rhacm2/search-api-rhel8", "product_name": "Red Hat Advanced Cluster Management for Kubernetes 2"}, {"cpe": "cpe:/a:redhat:ansible_tower:3", "fix_state": "Affected", "package_name": "redis", "product_name": "Red Hat Ansible Tower 3"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "redis:5/redis", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "redis:6/redis", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "redis", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:jboss_fuse:7", "fix_state": "Will not fix", "package_name": "io.hawt-hawtio-integration", "product_name": "Red Hat Fuse 7"}, {"cpe": "cpe:/a:redhat:openstack:13", "fix_state": "Out of support scope", "package_name": "openstack-13", "product_name": "Red Hat OpenStack Platform 13 (Queens)"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:3", "fix_state": "Will not fix", "package_name": "rh-redis5-redis", "product_name": "Red Hat Software Collections"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:3", "fix_state": "Will not fix", "package_name": "rh-redis6-redis", "product_name": "Red Hat Software Collections"}], "public_date": "2022-10-21T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-3647\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-3647\nhttps://github.com/redis/redis/pull/11298"], "threat_severity": "Low"}