CVE-2023-21980 - How a Click Can Lead to Full MySQL Server Takeover
MySQL is the heart of countless web applications and businesses. In January 2023, Oracle released a security advisory regarding a newly discovered vulnerability—CVE-2023-21980—that
CVE-2023-21913 - Easily Triggered MySQL DoS via Server Optimizer (Oracle MySQL 8..31 and Earlier)
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Introduction
On January 17, 2023, Oracle published Critical Patch Update (CPU) advisories for their products, including details on CVE-2023-21913, a notable Denial-of-Service (DoS) vulnerability
CVE-2023-21920 - MySQL Server Optimizer Vulnerability—How it Works, Exploit Details, and What You Need to Know
In early 2023, Oracle published a significant security advisory for MySQL Server, identifying a vulnerability tracked as CVE-2023-21920. This flaw specifically affects the Optimizer component
CVE-2023-21917 - MySQL Optimizer Vulnerability Allows Service Denial Attacks (DoS) – Deep Dive, Exploit Sample, and Mitigation
The world of databases is never safe for too long without attackers finding new ways to exploit them. One recent threat is CVE-2023-21917, which affects
CVE-2023-21982 - How a MySQL Server Optimizer Bug Can Crash Your Database (Exploit Details & Analysis)
MySQL is one of the world’s most popular open-source databases, powering millions of apps and websites. But even the biggest tools sometimes slip up
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