dns compression vulnerability

  1. CVE-2025-24294 DoS in Ruby resolv DNS name decompression - patch now

    A deceptively small bug in Ruby’s bundled DNS resolver library, resolv, can be weaponized to grind application threads to a halt: CVE-2025-24294 is a name‑decompression weakness that allows an attacker to feed a crafted DNS packet with an aggressively compressed domain name and force excessive...
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    • cve 2025 24294 dns compression vulnerability ruby resolv vulnerability security patch guidance
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