CVSS 3.1 Score 7.2 of 10 (high)


Published Mar 19, 2024
CWE ID 122


CVE-2024-22453 is a heap-based buffer overflow vulnerability found in the BIOS of Dell PowerEdge Servers. This vulnerability can be exploited by a local attacker with high privileges to write to unauthorized memory. The risk score for this vulnerability is 25, with a base severity of HIGH and a base score of 7.2 according to the CVSS:3.1 vector string. The attack vector is local, requiring high privileges, and no user interaction is needed. The potential impact includes high integrity impact and availability impact, while there is no confidentiality impact. Remediation for this vulnerability should include updating the BIOS of affected Dell PowerEdge Servers to address the buffer overflow issue. Organizations using these servers should take immediate action to mitigate the potential danger posed by this vulnerability.

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