This post is a technical discussion of the underlying vulnerability of CVE-2020-15257, and how it can be exploited. Our technical advisory on this issue is available here, but this post goes much further into the process that led to finding the issue, the practicalities of exploiting the vulnerability itself, various complications around fixing the issue, … Continue reading ABSTRACT SHIMMER (CVE-2020-15257): Host Networking is root-Equivalent, Again →
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