Intel OpenBMC prior egs-1.15-0/bhs-0.27 out-of-bounds

Summaryinfo

A vulnerability marked as problematic has been reported in Intel OpenBMC. Impacted is an unknown function. The manipulation leads to out-of-bounds. This vulnerability is referenced as CVE-2023-49144. The attack can only be performed from a local environment. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Intel OpenBMC. This issue affects an unknown code. The manipulation with an unknown input leads to a out-of-bounds vulnerability. Using CWE to declare the problem leads to CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality. The summary by CVE is:

Out of bounds read in OpenBMC Firmware for some Intel(R) Server Platforms before versions egs-1.15-0, bhs-0.27 may allow a privileged user to potentially enable information disclosure via local access.

The advisory is shared at intel.com. The identification of this vulnerability is CVE-2023-49144 since 11/30/2023. The exploitation is known to be easy. An attack has to be approached locally. The exploitation requires an enhanced level of successful authentication. Neither technical details nor an exploit are publicly available.

Upgrading to version egs-1.15-0 or bhs-0.27 eliminates this vulnerability.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

• Intel

Name

• OpenBMC

License

• commercial

Website

• Vendor: https://www.intel.com/

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