A high-severity denial-of-service (DoS) vulnerability in Redis, tracked as CVE-2025-21605, allows unauthenticated attackers to crash servers or exhaust system memory by exploiting improperly limited output buffers. The flaw affects Redis versions 2.6 and newer, with patches now available in updates6.2.18,7.2.8, and7.4.3. How the Exploit Works The vulnerability stems from Redis’s default configuration, which imposes no limits […] The post Redis DoS Flaw Allows Attackers to Crash Servers or Drain Memory appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
First seen on gbhackers.com
Jump to article: gbhackers.com/redis-dos-flaw/
