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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2025-48367

Redis DoS Vulnerability due to bad connection error handling

Description

Redis is an open source, in-memory database that persists on disk. An unauthenticated connection can cause repeated IP protocol errors, leading to client starvation and, ultimately, a denial of service. This vulnerability is fixed in 8.0.3, 7.4.5, 7.2.10, and 6.2.19.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

redis redis

  • >= 8.0.0, < 8.0.3affected
  • >= 7.4-rc1, < 7.4.5affected
  • >= 7.0.0, < 7.2.10affected
  • < 6.2.19affected

References