{"id":"CVE-2021-22332","state":"PUBLISHED","title":"There is a pointer double free vulnerability in some versions of CloudEngine 5800, CloudEngine 6800, CloudEngine 7800 and CloudEngine 12800. When a function is called, the same mem","description":"There is a pointer double free vulnerability in some versions of CloudEngine 5800, CloudEngine 6800, CloudEngine 7800 and CloudEngine 12800. When a function is called, the same memory pointer is copied to two functional modules. Attackers can exploit this vulnerability by performing a malicious operation to cause the pointer double free. This may lead to module crash, compromising normal service.","publishedAt":"2021-04-28T12:10:28.000Z","updatedAt":"2024-08-03T18:37:18.495Z","severity":null,"assigner":"huawei","products":["n/a CloudEngine 12800;CloudEngine 5800;CloudEngine 6800;CloudEngine 7800"],"affected":[{"vendor":"n/a","product":"CloudEngine 12800;CloudEngine 5800;CloudEngine 6800;CloudEngine 7800","versions":[{"version":"V200R002C50SPC800,V200R003C00SPC810,V200R005C00SPC800,V200R005C10SPC800","status":"affected"}]}],"references":["https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210407-01-doublefree-en"],"weaknesses":[],"ingestedAt":"2026-10-29T19:48:02.192Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/22xxx/CVE-2021-22332.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-22332","state":"PUBLISHED","datePublished":"2021-04-28T12:10:28.000Z","dateUpdated":"2024-08-03T18:37:18.495Z","assignerShortName":"huawei","assignerOrgId":"25ac1063-e409-4190-8079-24548c77ea2e","dateReserved":"2021-01-05T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"There is a pointer double free vulnerability in some versions of CloudEngine 5800, CloudEngine 6800, CloudEngine 7800 and CloudEngine 12800. When a function is called, the same memory pointer is copied to two functional modules. Attackers can exploit this vulnerability by performing a malicious operation to cause the pointer double free. This may lead to module crash, compromising normal service."}],"affected":[{"vendor":"n/a","product":"CloudEngine 12800;CloudEngine 5800;CloudEngine 6800;CloudEngine 7800","versions":[{"version":"V200R002C50SPC800,V200R003C00SPC810,V200R005C00SPC800,V200R005C10SPC800","status":"affected"}]}],"references":[{"url":"https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210407-01-doublefree-en","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"description":"Pointer Double Free","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"huawei","dateUpdated":"2021-04-28T12:10:28.000Z","orgId":"25ac1063-e409-4190-8079-24548c77ea2e"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"psirt@huawei.com","ID":"CVE-2021-22332","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"CloudEngine 12800;CloudEngine 5800;CloudEngine 6800;CloudEngine 7800","version":{"version_data":[{"version_value":"V200R002C50SPC800,V200R003C00SPC810,V200R005C00SPC800,V200R005C10SPC800"},{"version_value":"V200R002C50SPC800,V200R003C00SPC810,V200R005C00SPC800,V200R005C10SPC800"},{"version_value":"V200R002C50SPC800,V200R003C00SPC810,V200R005C00SPC800,V200R005C10SPC800"},{"version_value":"V200R002C50SPC800,V200R003C00SPC810,V200R005C00SPC800,V200R005C10SPC800"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"There is a pointer double free vulnerability in some versions of CloudEngine 5800, CloudEngine 6800, CloudEngine 7800 and CloudEngine 12800. When a function is called, the same memory pointer is copied to two functional modules. Attackers can exploit this vulnerability by performing a malicious operation to cause the pointer double free. This may lead to module crash, compromising normal service."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Pointer Double Free"}]}]},"references":{"reference_data":[{"name":"https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210407-01-doublefree-en","refsource":"MISC","url":"https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210407-01-doublefree-en"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210407-01-doublefree-en","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T18:37:18.495Z"}}]}}}