Intel R Slim Bootloader May Allow A Denial Of Service System Software Adversary With A Privileged User Combined With A Low Complexity Attack May Enable Denial Of Service This Result May Potentially Occur Via Local Access When Attack Requirements Are Present Without Special Internal Knowledge And Requires No User Interaction The Potential Vulnerability May Impact The Confidentiality None Integrity None And Availability Low Of The Vulnerable System Resulting In Subsequent System Confidentiality None Integrity None And Availability None Impacts
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Out-of-bounds write (CWE-787) in Intel Slim Bootloader firmware enables a denial of service condition on the local system. Exploitation requires a privileged local account and the presence of specific attack preconditions (AT:P per CVSS 4.0), and impact is confined to low availability on the vulnerable system with no confidentiality or integrity consequences. Intel disclosed this issue through advisory INTEL-SA-01475 with a CVSS 4.0 base score of 1.8; no public exploit code exists and no CISA KEV listing has been identified at time of analysis.
Out-of-bounds write (CWE-787) in Intel Slim Bootloader firmware enables a denial of service condition on the local system. Exploitation requires a privileged local account and the presence of specific attack preconditions (AT:P per CVSS 4.0), and impact is confined to low availability on the vulnerable system with no confidentiality or integrity consequences. Intel disclosed this issue through advisory INTEL-SA-01475 with a CVSS 4.0 base score of 1.8; no public exploit code exists and no CISA KEV listing has been identified at time of analysis.