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Debian: DLA-3396-1 Critical: Redis Remote Denial Of Service

debian lts
Calendar Grey April 21, 2023
Dist Debian Esm H88
A critical security flaw has been discovered in Redis, necessitating an urgent upgrade to version 5:5.0.14.
It was discovered that there was a potential remote denial of service vulnerability in Redis, a popular 'NoSQL' key-value database
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Topics Covered

security advisory denial of service critical debian remote threat redis

Summary

Authenticated users could have used the `HINCRBYFLOAT` command to
create an invalid hash field that would have crashed the Redis server
on access.

For Debian 10 buster, this problem has been fixed in version
5:5.0.14-1+deb10u4.

We recommend that you upgrade your redis packages.

For the detailed security status of redis please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/redis

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS



Severity
critical
Lowest
Low
Medium
High
Critical

Package: redis
Version: 5:5.0.14-1+deb10u4
CVE ID: CVE-2023-28856
Debian Bug: 1034613

Topics%20covered

Topics Covered

security advisory denial of service critical debian remote threat redis

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