CVE:CVE-2021-29891
CNNVD:CNNVD-202208-3713
IBM OPENBMC OP910是美国国际商用机器公司（IBM）公司的一个 POWER8 和 POWER9 模拟器。
IBM OPENBMC OP910 和 OP940版本存在安全漏洞，该漏洞源于允许特权用户上传不正确的站点身份证书，这可能导致其丢失网络服务。
solution:Upgrade ibm power_system_ac922_(8335-gtg)_firmware to a higher version than op910,and avoid the version op910; Upgrade ibm power_system_ac922_(8335-gtx)_firmware to a higher version than op910,op940,and avoid the version op910,op940; Upgrade ibm power_system_ac922_(8335-gth)_firmware to a higher version than op910,op940,and avoid the version op910,op940; Upgrade ibm hardware_management_console_7063-cr2_firmware to a higher version than op940,and avoid the version op940