A vulnerability, which was classified as critical, has been found in Dell EMC iDRAC7, iDRAC8 and iDRAC9. Affected by this issue is some unknown processing. The manipulation with an unknown input leads to a stack-based overflow vulnerability. Using CWE to declare the problem leads to CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). Impacted is confidentiality, integrity, and availability. CVE summarizes:

Dell EMC iDRAC7, iDRAC8 and iDRAC9 versions prior to 2.65.65.65, 2.70.70.70, 4.00.00.00 contain a stack-based buffer overflow vulnerability. An unauthenticated remote attacker may exploit this vulnerability to crash the affected process or execute arbitrary code on the system by sending specially crafted input data.

The weakness was published 03/31/2020. This vulnerability is handled as CVE-2020-5344 since 01/03/2020. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

Upgrading to version 2.65.65.65, 2.70.70.70 or 4.00.00.00 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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• Dell EMC

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• iDRAC7
• iDRAC8
• iDRAC9

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• commercial

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