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2021-06-14
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CVE-2021-21557
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Dell PowerEdge Server BIOS and select Dell Precision Rack BIOS contain an out-of-bounds array access vulnerability. A local malicious user with high privileges may potentially exploit this vulnerability, leading to a denial of service, arbitrary code execution, or information disclosure in System Management Mode.
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Poweredge_c4140_firmware, Poweredge_c6420_firmware, Poweredge_c6525_firmware, Poweredge_fc640_firmware, Poweredge_m640_firmware, Poweredge_m640p_firmware, Poweredge_mx740c_firmware, Poweredge_mx840c_firmware, Poweredge_r240_firmware, Poweredge_r340_firmware, Poweredge_r440_firmware, Poweredge_r540_firmware, Poweredge_r640_firmware, Poweredge_r6415_firmware, Poweredge_r6515_firmware, Poweredge_r6525_firmware, Poweredge_r740_firmware, Poweredge_r740xd2_firmware, Poweredge_r740xd_firmware, Poweredge_r7415_firmware, Poweredge_r7425_firmware, Poweredge_r7515_firmware, Poweredge_r7525_firmware, Poweredge_r840_firmware, Poweredge_r940_firmware, Poweredge_r940xa_firmware, Poweredge_t140_firmware, Poweredge_t340_firmware, Poweredge_t440_firmware, Poweredge_t640_firmware, Poweredge_xr2_firmware
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6.7
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