UpHeron
All vulnerabilities

Servers and applications

CVE-2023-28856

Redis is an open source, in-memory database that persists on disk. Authenticated users can use the `HINCRBYFLOAT` command to create an invalid hash field that will crash Redis on access in affected versions. This issue has been addressed in in versions 7.0.11, 6.2.12, and 6.0.19. Users are advised to upgrade. There are no known workarounds for this issue.

Severity
Medium 6.5
Published
18 Apr 2023
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
6.0.19, 6.2.12, 7.0.11
Sources
NVD

Affected software

SoftwareAffected versions
RedisServers and applications · cpe:a:redis:redis
  • Every version before 6.0.19
  • From 6.2.0 before 6.2.12
  • From 7.0.0 before 7.0.11

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-28856
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-28856