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High severity7.5NVD Advisory· Published Sep 20, 2021· Updated Jul 9, 2026

CVE-2020-21468

CVE-2020-21468

Description

A segmentation fault in the redis-server component of Redis 5.0.7 leads to a denial of service (DOS). NOTE: the vendor cannot reproduce this issue in a released version, such as 5.0.7.

Affected products

4
  • Redis/Redis3 versions
    cpe:2.3:a:redislabs:redis:5.0.7:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:redislabs:redis:5.0.7:*:*:*:*:*:*:*
    • (no CPE)range: =5.0.7
    • (no CPE)
  • Redis/redis-serverllm-fuzzy
    Range: =5.0.7

Patches

Vulnerability mechanics

References

1

News mentions

0

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