cve-2022-43495
Vulnerability from cvelistv5
Published
2022-11-03 19:15
Modified
2024-08-03 13:32
Severity ?
EPSS score ?
Summary
An abnormal packet recieved when distributedhardware_device_manager joining a network could cause a device reboot.
References
▼ | URL | Tags | |
---|---|---|---|
scy@openharmony.io | https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-11.md | Third Party Advisory |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | OpenHarmony | OpenHarmony |
Version: 3.1.0 |
|
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Network attakcers can send an abonormal packet when joining a network, cause a nullptr reference and device reboot." } ], "impacts": [ { "capecId": "CAPEC-153", "descriptions": [ { "lang": "en", "value": "CAPEC-153 Input Data Manipulation" } ] } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-476", "description": "CWE-476 NULL Pointer Dereference", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-07-15T00:27:54.327174Z", "orgId": "0cf5dd6e-1214-4398-a481-30441e48fafd" }, "references": [ { "name": "https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-11.md", "tags": [ "patch", "vendor-advisory" ], "url": "https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-11.md" } ], "source": { "discovery": "UNKNOWN" }, "title": "An abnormal packet recieved when distributedhardware_device_manager joining a network could cause a device reboot.", "x_generator": { "engine": "Vulnogram 0.1.0-dev" } } }, "cveMetadata": { "assignerOrgId": "0cf5dd6e-1214-4398-a481-30441e48fafd", "assignerShortName": "OpenHarmony", "cveId": "CVE-2022-43495", "datePublished": "2022-11-03T19:15:16.052402Z", "dateReserved": "2022-10-31T00:00:00", "dateUpdated": "2024-08-03T13:32:59.471Z", "serial": 1, "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2022-43495\",\"sourceIdentifier\":\"scy@openharmony.io\",\"published\":\"2022-11-03T20:15:34.027\",\"lastModified\":\"2022-11-07T02:12:51.937\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"OpenHarmony-v3.1.2 and prior versions had a DOS vulnerability in distributedhardware_device_manager when joining a network. 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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.