Local Denial of Service in OpenBSD 6.2 and 6.3 due to I/O Port Access Issues
CVE-2018-14775

5.5MEDIUM

Key Information:

Vendor: OpenBSD
Status: OpenBSD
Vendor: CVE Published:; 1 August 2018

What is CVE-2018-14775?

The tss_alloc function in the OpenBSD operating system's i386 architecture is vulnerable to a Local Denial of Service. This vulnerability arises from improper control of I/O port access, which can lead to system crashes on versions 6.2 and 6.3. Attackers can exploit this issue to disrupt system operations, making it crucial to apply available patches to mitigate risks.

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