database availability

  1. CVE-2024-20963: How to Patch the MySQL Server DoS to Restore Availability

    Oracle’s MySQL Server was assigned CVE‑2024‑20963 — a denial‑of‑service weakness in the Server: Security: Encryption component that affects MySQL Server releases up to and including 8.0.35 and the corresponding 8.2.0 line — and operators should treat it as an availability emergency until...
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    • database availability denial of service mysql security vulnerability patch
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    • Forum: Security Alerts

  2. CVE-2025-50091 MySQL Server Optimizer DoS Patch Now

    Oracle’s MySQL Server has a denial‑of‑service vulnerability in the Server: Optimizer component (tracked as CVE‑2025‑50091) that affects a wide swath of modern releases and can be triggered remotely by high‑privileged MySQL accounts to repeatedly crash or hang the server, producing a total loss...
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    • cve 2025 50091 database availability mysql security patch guidance
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    • Forum: Security Alerts