var-202112-0731
Vulnerability from variot
An unauthenticated and remote adversary can consume all of the device's CPU due to crafted HTTP requests sent to SMA100 /fileshare/sonicfiles/sonicfiles resulting in a loop with unreachable exit condition. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances. plural SonicWALL Appliances contain an infinite loop vulnerability.Service operation interruption (DoS) It may be in a state
Show details on source website{ "@context": { "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#", "affected_products": { "@id": "https://www.variotdbs.pl/ref/affected_products" }, "configurations": { "@id": "https://www.variotdbs.pl/ref/configurations" }, "credits": { "@id": "https://www.variotdbs.pl/ref/credits" }, "cvss": { "@id": "https://www.variotdbs.pl/ref/cvss/" }, "description": { "@id": "https://www.variotdbs.pl/ref/description/" }, "exploit_availability": { "@id": "https://www.variotdbs.pl/ref/exploit_availability/" }, "external_ids": { "@id": "https://www.variotdbs.pl/ref/external_ids/" }, "iot": { "@id": "https://www.variotdbs.pl/ref/iot/" }, "iot_taxonomy": { "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/" }, "patch": { "@id": "https://www.variotdbs.pl/ref/patch/" }, "problemtype_data": { "@id": "https://www.variotdbs.pl/ref/problemtype_data/" }, "references": { "@id": "https://www.variotdbs.pl/ref/references/" }, "sources": { "@id": "https://www.variotdbs.pl/ref/sources/" }, "sources_release_date": { "@id": "https://www.variotdbs.pl/ref/sources_release_date/" }, "sources_update_date": { "@id": "https://www.variotdbs.pl/ref/sources_update_date/" }, "threat_type": { "@id": "https://www.variotdbs.pl/ref/threat_type/" }, "title": { "@id": "https://www.variotdbs.pl/ref/title/" }, "type": { "@id": "https://www.variotdbs.pl/ref/type/" } }, "@id": "https://www.variotdbs.pl/vuln/VAR-202112-0731", "affected_products": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/affected_products#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" }, "@id": "https://www.variotdbs.pl/ref/sources" } }, "data": [ { "model": "sma 210", "scope": "eq", "trust": 1.0, "vendor": "sonicwall", "version": "10.2.1.1-19sv" }, { "model": "sma 400", "scope": "eq", "trust": 1.0, "vendor": "sonicwall", "version": "10.2.1.1-19sv" }, { "model": "sma 200", "scope": "eq", "trust": 1.0, "vendor": "sonicwall", "version": "10.2.1.1-19sv" }, { "model": "sma 410", "scope": "eq", "trust": 1.0, "vendor": "sonicwall", "version": "10.2.1.1-19sv" }, { "model": "sma 400", "scope": "eq", "trust": 1.0, "vendor": "sonicwall", "version": "10.2.0.8-37sv" }, { "model": "sma 500v", "scope": "eq", "trust": 1.0, "vendor": "sonicwall", "version": "9.0.0.11-31sv" }, { "model": "sma 210", "scope": "eq", "trust": 1.0, "vendor": "sonicwall", "version": "10.2.0.8-37sv" }, { "model": "sma 200", "scope": "eq", "trust": 1.0, "vendor": "sonicwall", "version": "10.2.0.8-37sv" }, { "model": "sma 410", "scope": "eq", "trust": 1.0, "vendor": "sonicwall", "version": "10.2.0.8-37sv" }, { "model": "sma 400", "scope": "eq", "trust": 1.0, "vendor": "sonicwall", "version": "9.0.0.11-31sv" }, { "model": "sma 210", "scope": "eq", "trust": 1.0, "vendor": "sonicwall", "version": "9.0.0.11-31sv" }, { "model": "sma 200", "scope": "eq", "trust": 1.0, "vendor": "sonicwall", "version": "9.0.0.11-31sv" }, { "model": "sma 410", "scope": "eq", "trust": 1.0, "vendor": "sonicwall", "version": "9.0.0.11-31sv" }, { "model": "sma 500v", "scope": "eq", "trust": 1.0, "vendor": "sonicwall", "version": "10.2.1.1-19sv" }, { "model": "sma 500v", "scope": "eq", "trust": 1.0, "vendor": "sonicwall", "version": "10.2.0.8-37sv" }, { "model": "sma200", "scope": null, "trust": 0.8, "vendor": "sonicwall", "version": null }, { "model": "sma410", "scope": null, "trust": 0.8, "vendor": "sonicwall", "version": null }, { "model": "sma400", "scope": null, "trust": 0.8, "vendor": "sonicwall", "version": null }, { "model": "sma500v", "scope": null, "trust": 0.8, "vendor": "sonicwall", "version": null }, { "model": "sma210", "scope": null, "trust": 0.8, "vendor": "sonicwall", "version": null } ], "sources": [ { "db": "JVNDB", "id": "JVNDB-2021-016106" }, { "db": "NVD", "id": "CVE-2021-20041" } ] }, "configurations": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/configurations#", "children": { "@container": "@list" }, "cpe_match": { "@container": "@list" }, "data": { "@container": "@list" }, "nodes": { "@container": "@list" } }, "data": [ { "CVE_data_version": "4.0", "nodes": [ { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:sonicwall:sma_200_firmware:9.0.0.11-31sv:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:sonicwall:sma_200_firmware:10.2.0.8-37sv:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:sonicwall:sma_200_firmware:10.2.1.1-19sv:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:h:sonicwall:sma_200:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" }, { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:sonicwall:sma_210_firmware:9.0.0.11-31sv:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:sonicwall:sma_210_firmware:10.2.0.8-37sv:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:sonicwall:sma_210_firmware:10.2.1.1-19sv:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:h:sonicwall:sma_210:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" }, { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:sonicwall:sma_410_firmware:9.0.0.11-31sv:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:sonicwall:sma_410_firmware:10.2.0.8-37sv:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:sonicwall:sma_410_firmware:10.2.1.1-19sv:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:h:sonicwall:sma_410:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" }, { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:sonicwall:sma_400_firmware:9.0.0.11-31sv:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:sonicwall:sma_400_firmware:10.2.0.8-37sv:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:sonicwall:sma_400_firmware:10.2.1.1-19sv:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:h:sonicwall:sma_400:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" }, { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:sonicwall:sma_500v_firmware:9.0.0.11-31sv:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:sonicwall:sma_500v_firmware:10.2.0.8-37sv:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:sonicwall:sma_500v_firmware:10.2.1.1-19sv:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:h:sonicwall:sma_500v:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" } ] } ], "sources": [ { "db": "NVD", "id": "CVE-2021-20041" } ] }, "cve": "CVE-2021-20041", "cvss": { "@context": { "cvssV2": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#" }, "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2" }, "cvssV3": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#" }, "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/" }, "severity": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/cvss/severity#" }, "@id": "https://www.variotdbs.pl/ref/cvss/severity" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" }, "@id": "https://www.variotdbs.pl/ref/sources" } }, "data": [ { "cvssV2": [ { "acInsufInfo": false, "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "author": "NVD", "availabilityImpact": "COMPLETE", "baseScore": 7.8, "confidentialityImpact": "NONE", "exploitabilityScore": 10.0, "impactScore": 6.9, "integrityImpact": "NONE", "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "HIGH", "trust": 1.0, "userInteractionRequired": false, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0" }, { "acInsufInfo": null, "accessComplexity": "Low", "accessVector": "Network", "authentication": "None", "author": "NVD", "availabilityImpact": "Complete", "baseScore": 7.8, "confidentialityImpact": "None", "exploitabilityScore": null, "id": "CVE-2021-20041", "impactScore": null, "integrityImpact": "None", "obtainAllPrivilege": null, "obtainOtherPrivilege": null, "obtainUserPrivilege": null, "severity": "High", "trust": 0.8, "userInteractionRequired": null, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0" } ], "cvssV3": [ { "attackComplexity": "LOW", "attackVector": "NETWORK", "author": "NVD", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "exploitabilityScore": 3.9, "impactScore": 3.6, "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "trust": 1.0, "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" }, { "attackComplexity": "Low", "attackVector": "Network", "author": "NVD", "availabilityImpact": "High", "baseScore": 7.5, "baseSeverity": "High", "confidentialityImpact": "None", "exploitabilityScore": null, "id": "CVE-2021-20041", "impactScore": null, "integrityImpact": "None", "privilegesRequired": "None", "scope": "Unchanged", "trust": 0.8, "userInteraction": "None", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" } ], "severity": [ { "author": "NVD", "id": "CVE-2021-20041", "trust": 1.8, "value": "HIGH" }, { "author": "CNNVD", "id": "CNNVD-202112-554", "trust": 0.6, "value": "HIGH" } ] } ], "sources": [ { "db": "JVNDB", "id": "JVNDB-2021-016106" }, { "db": "NVD", "id": "CVE-2021-20041" }, { "db": "CNNVD", "id": "CNNVD-202112-554" } ] }, "description": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/description#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "An unauthenticated and remote adversary can consume all of the device\u0027s CPU due to crafted HTTP requests sent to SMA100 /fileshare/sonicfiles/sonicfiles resulting in a loop with unreachable exit condition. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances. plural SonicWALL Appliances contain an infinite loop vulnerability.Service operation interruption (DoS) It may be in a state", "sources": [ { "db": "NVD", "id": "CVE-2021-20041" }, { "db": "JVNDB", "id": "JVNDB-2021-016106" } ], "trust": 1.62 }, "external_ids": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/external_ids#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "db": "NVD", "id": "CVE-2021-20041", "trust": 3.2 }, { "db": "JVNDB", "id": "JVNDB-2021-016106", "trust": 0.8 }, { "db": "CS-HELP", "id": "SB2021120713", "trust": 0.6 }, { "db": "CNNVD", "id": "CNNVD-202112-554", "trust": 0.6 } ], "sources": [ { "db": "JVNDB", "id": "JVNDB-2021-016106" }, { "db": "NVD", "id": "CVE-2021-20041" }, { "db": "CNNVD", "id": "CNNVD-202112-554" } ] }, "id": "VAR-202112-0731", "iot": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/iot#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": true, "sources": [ { "db": "VARIoT devices database", "id": null } ], "trust": 0.875 }, "last_update_date": "2023-12-18T11:56:55.428000Z", "patch": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/patch#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "title": "SNWLID-2021-0026", "trust": 0.8, "url": "https://psirt.global.sonicwall.com/vuln-detail/snwlid-2021-0026" }, { "title": "SonicWall SMA100 Security vulnerabilities", "trust": 0.6, "url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=174396" } ], "sources": [ { "db": "JVNDB", "id": "JVNDB-2021-016106" }, { "db": "CNNVD", "id": "CNNVD-202112-554" } ] }, "problemtype_data": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "problemtype": "CWE-835", "trust": 1.0 }, { "problemtype": "infinite loop (CWE-835) [NVD evaluation ]", "trust": 0.8 } ], "sources": [ { "db": "JVNDB", "id": "JVNDB-2021-016106" }, { "db": "NVD", "id": "CVE-2021-20041" } ] }, "references": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/references#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "trust": 1.6, "url": "https://psirt.global.sonicwall.com/vuln-detail/snwlid-2021-0026" }, { "trust": 1.4, "url": "https://nvd.nist.gov/vuln/detail/cve-2021-20041" }, { "trust": 0.6, "url": "https://www.cybersecurity-help.cz/vdb/sb2021120713" } ], "sources": [ { "db": "JVNDB", "id": "JVNDB-2021-016106" }, { "db": "NVD", "id": "CVE-2021-20041" }, { "db": "CNNVD", "id": "CNNVD-202112-554" } ] }, "sources": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", "data": { "@container": "@list" } }, "data": [ { "db": "JVNDB", "id": "JVNDB-2021-016106" }, { "db": "NVD", "id": "CVE-2021-20041" }, { "db": "CNNVD", "id": "CNNVD-202112-554" } ] }, "sources_release_date": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#", "data": { "@container": "@list" } }, "data": [ { "date": "2022-12-06T00:00:00", "db": "JVNDB", "id": "JVNDB-2021-016106" }, { "date": "2021-12-08T10:15:08.003000", "db": "NVD", "id": "CVE-2021-20041" }, { "date": "2021-12-07T00:00:00", "db": "CNNVD", "id": "CNNVD-202112-554" } ] }, "sources_update_date": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#", "data": { "@container": "@list" } }, "data": [ { "date": "2022-12-06T08:41:00", "db": "JVNDB", "id": "JVNDB-2021-016106" }, { "date": "2021-12-10T21:59:54.930000", "db": "NVD", "id": "CVE-2021-20041" }, { "date": "2021-12-15T00:00:00", "db": "CNNVD", "id": "CNNVD-202112-554" } ] }, "threat_type": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/threat_type#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "remote", "sources": [ { "db": "CNNVD", "id": "CNNVD-202112-554" } ], "trust": 0.6 }, "title": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/title#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "plural \u00a0SonicWALL\u00a0 Infinite loop vulnerability in appliances", "sources": [ { "db": "JVNDB", "id": "JVNDB-2021-016106" } ], "trust": 0.8 }, "type": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/type#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "other", "sources": [ { "db": "CNNVD", "id": "CNNVD-202112-554" } ], "trust": 0.6 } }
Loading...
Loading...
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.