{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-28T19:49:48.229","vulnerabilities":[{"cve":{"id":"CVE-2021-22328","sourceIdentifier":"psirt@huawei.com","published":"2021-08-23T20:15:13.613","lastModified":"2026-06-17T03:37:00.597","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"There is a denial of service vulnerability in some huawei products. In specific scenarios, due to the improper handling of the packets, an attacker may craft the specific packet. Successful exploit may cause some services abnormal. Affected product versions include:CloudEngine 12800 V200R005C00SPC800, CloudEngine 5800 V200R005C00SPC800, CloudEngine 6800 V200R005C00SPC800, CloudEngine 7800 V200R005C00SPC800."},{"lang":"es","value":"Se presenta una vulnerabilidad de denegación de servicio en algunos productos de Huawei. En determinados escenarios, debido al manejo inapropiado de los paquetes, un atacante puede diseñar el paquete específico. Una explotación con éxito puede causar algunos servicios anormales. Las versiones afectadas del producto incluyen: CloudEngine 12800 V200R005C00SPC800, CloudEngine 5800 V200R005C00SPC800, CloudEngine 6800 V200R005C00SPC800, CloudEngine 7800 V200R005C00SPC800."}],"affected":[{"source":"psirt@huawei.com","affectedData":[{"vendor":"n/a","product":"CloudEngine 12800;CloudEngine 5800;CloudEngine 6800;CloudEngine 7800","versions":[{"version":"V200R005C00SPC800","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","baseScore":5.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":10.0,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r005c00spc800:*:*:*:*:*:*:*","matchCriteriaId":"32EF3B57-0B07-40C0-943D-2C21EEE4D747"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:huawei:cloudengine_12800:-:*:*:*:*:*:*:*","matchCriteriaId":"DE8A2875-0F7E-4790-A925-5999396B7578"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:cloudengine_5800_firmware:v200r005c00spc800:*:*:*:*:*:*:*","matchCriteriaId":"6BA3C214-FBB1-428A-8C0B-DF797296FC0E"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:huawei:cloudengine_5800:-:*:*:*:*:*:*:*","matchCriteriaId":"C8FD775C-F6B6-42B3-942E-EB4DC889B5F0"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:cloudengine_6800_firmware:v200r005c00spc800:*:*:*:*:*:*:*","matchCriteriaId":"7F5DDE2E-B7B3-4D7A-A3EA-C15F968F1186"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:huawei:cloudengine_6800:-:*:*:*:*:*:*:*","matchCriteriaId":"19F2B3CC-12AD-466D-98F9-0C09C7C053CF"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:huawei:cloudengine_7800_firmware:v200r005c00spc800:*:*:*:*:*:*:*","matchCriteriaId":"72424532-AB07-47DF-8301-275D6EC2F6D9"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:huawei:cloudengine_7800:-:*:*:*:*:*:*:*","matchCriteriaId":"D05E858C-A3D8-4BF1-A750-CFD8C949ABF0"}]}]}],"references":[{"url":"https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210407-01-dos-en","source":"psirt@huawei.com","tags":["Vendor Advisory"]},{"url":"https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210407-01-dos-en","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}