CVE-2022-4066 - Vulnerability Details - OpenCVE

A vulnerability was found in davidmoreno onion. It has been rated as problematic. Affected by this issue is the function onion_response_flush of the file src/onion/response.c of the component Log Handler. The manipulation leads to allocation of resources. The name of the patch is de8ea938342b36c28024fd8393ebc27b8442a161. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-214028.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Vendors	Products
Mozilla	Firefox
Onion Project	Onion

Configuration 1 [-]

OR	cpe:2.3:a:mozilla:firefox:-:::::::*
	cpe:2.3:a:onion_project:onion::::::::

No data.

References

Link	Providers
https://github.com/davidmoreno/onion/commit/de8ea938342b36c28024fd8393ebc27b8442a161
https://github.com/davidmoreno/onion/pull/308
https://vuldb.com/?id.214028

History

Tue, 15 Apr 2025 14:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2022-11-19T00:00:00.000Z

Updated: 2025-04-15T13:12:22.620Z

Reserved: 2022-11-19T00:00:00.000Z

Link: CVE-2022-4066

Vulnrichment

Updated: 2024-08-03T01:27:54.419Z

NVD

Status : Modified

Published: 2022-11-19T19:15:10.547

Modified: 2024-11-21T07:34:32.567

Link: CVE-2022-4066

Redhat

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-4066", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "assignerShortName": "VulDB", "dateUpdated": "2025-04-15T13:12:22.620Z", "dateReserved": "2022-11-19T00:00:00.000Z", "datePublished": "2022-11-19T00:00:00.000Z"}, "containers": {"cna": {"title": "davidmoreno onion Log response.c onion_response_flush allocation of resources", "providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2022-11-19T00:00:00.000Z"}, "descriptions": [{"lang": "en", "value": "A vulnerability was found in davidmoreno onion. It has been rated as problematic. Affected by this issue is the function onion_response_flush of the file src/onion/response.c of the component Log Handler. The manipulation leads to allocation of resources. The name of the patch is de8ea938342b36c28024fd8393ebc27b8442a161. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-214028."}], "affected": [{"vendor": "davidmoreno", "product": "onion", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/davidmoreno/onion/pull/308"}, {"url": "https://github.com/davidmoreno/onion/commit/de8ea938342b36c28024fd8393ebc27b8442a161"}, {"url": "https://vuldb.com/?id.214028"}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", "attackVector": "ADJACENT_NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "LOW", "baseScore": 3.5, "baseSeverity": "LOW"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-404 Denial of Service -> CWE-400 Resource Consumption -> CWE-770 Allocation of Resources", "cweId": "CWE-404"}]}], "x_generator": "vuldb.com"}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T01:27:54.419Z"}, "title": "CVE Program Container", "references": [{"url": "https://github.com/davidmoreno/onion/pull/308", "tags": ["x_transferred"]}, {"url": "https://github.com/davidmoreno/onion/commit/de8ea938342b36c28024fd8393ebc27b8442a161", "tags": ["x_transferred"]}, {"url": "https://vuldb.com/?id.214028", "tags": ["x_transferred"]}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-04-14T16:57:02.767755Z", "id": "CVE-2022-4066", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-15T13:12:22.620Z"}}]}}

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-4066", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "assignerShortName": "VulDB", "dateUpdated": "2025-04-15T13:12:22.620Z", "dateReserved": "2022-11-19T00:00:00.000Z", "datePublished": "2022-11-19T00:00:00.000Z"}, "containers": {"cna": {"title": "davidmoreno onion Log response.c onion_response_flush allocation of resources", "providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2022-11-19T00:00:00.000Z"}, "descriptions": [{"lang": "en", "value": "A vulnerability was found in davidmoreno onion. It has been rated as problematic. Affected by this issue is the function onion_response_flush of the file src/onion/response.c of the component Log Handler. The manipulation leads to allocation of resources. The name of the patch is de8ea938342b36c28024fd8393ebc27b8442a161. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-214028."}], "affected": [{"vendor": "davidmoreno", "product": "onion", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/davidmoreno/onion/pull/308"}, {"url": "https://github.com/davidmoreno/onion/commit/de8ea938342b36c28024fd8393ebc27b8442a161"}, {"url": "https://vuldb.com/?id.214028"}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", "attackVector": "ADJACENT_NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "LOW", "baseScore": 3.5, "baseSeverity": "LOW"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-404 Denial of Service -> CWE-400 Resource Consumption -> CWE-770 Allocation of Resources", "cweId": "CWE-404"}]}], "x_generator": "vuldb.com"}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T01:27:54.419Z"}, "title": "CVE Program Container", "references": [{"url": "https://github.com/davidmoreno/onion/pull/308", "tags": ["x_transferred"]}, {"url": "https://github.com/davidmoreno/onion/commit/de8ea938342b36c28024fd8393ebc27b8442a161", "tags": ["x_transferred"]}, {"url": "https://vuldb.com/?id.214028", "tags": ["x_transferred"]}]}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2022-4066", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-04-14T16:57:02.767755Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-14T16:57:04.690Z"}}]}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mozilla:firefox:-:*:*:*:*:*:*:*", "matchCriteriaId": "97D4FFCF-5309-43B6-9FD5-680C6D535A7F", "vulnerable": true}, {"criteria": "cpe:2.3:a:onion_project:onion:*:*:*:*:*:*:*:*", "matchCriteriaId": "9ACA4272-A0A9-4C2A-A7A8-1EB99192303E", "versionEndExcluding": "2022-09-05", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability was found in davidmoreno onion. It has been rated as problematic. Affected by this issue is the function onion_response_flush of the file src/onion/response.c of the component Log Handler. The manipulation leads to allocation of resources. The name of the patch is de8ea938342b36c28024fd8393ebc27b8442a161. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-214028."}, {"lang": "es", "value": "Se encontr\u00f3 una vulnerabilidad en davidmoreno onion. Ha sido calificado como problem\u00e1tico. La funci\u00f3n onion_response_flush del archivo src/onion/response.c del componente Log Handler es afectada por esta vulnerabilidad. La manipulaci\u00f3n conduce a la asignaci\u00f3n de recursos. El nombre del parche es de8ea938342b36c28024fd8393ebc27b8442a161. Se recomienda aplicar el parche para solucionar este problema. El identificador de esta vulnerabilidad es VDB-214028."}], "id": "CVE-2022-4066", "lastModified": "2024-11-21T07:34:32.567", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "LOW", "baseScore": 3.5, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 2.1, "impactScore": 1.4, "source": "cna@vuldb.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-11-19T19:15:10.547", "references": [{"source": "cna@vuldb.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/davidmoreno/onion/commit/de8ea938342b36c28024fd8393ebc27b8442a161"}, {"source": "cna@vuldb.com", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://github.com/davidmoreno/onion/pull/308"}, {"source": "cna@vuldb.com", "tags": ["Third Party Advisory"], "url": "https://vuldb.com/?id.214028"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/davidmoreno/onion/commit/de8ea938342b36c28024fd8393ebc27b8442a161"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://github.com/davidmoreno/onion/pull/308"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://vuldb.com/?id.214028"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-404"}], "source": "cna@vuldb.com", "type": "Secondary"}]}