Out-of-Bounds Affecting redis package, versions <4:4.0.2-5


Severity

Recommended
low

Based on Debian security rating.

Threat Intelligence

EPSS
0.23% (61st percentile)

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  • Snyk IDSNYK-DEBIAN11-REDIS-520540
  • published6 Oct 2017
  • disclosed6 Oct 2017

Introduced: 6 Oct 2017

CVE-2017-15047  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade Debian:11 redis to version 4:4.0.2-5 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream redis package and not the redis package as distributed by Debian. See How to fix? for Debian:11 relevant fixed versions and status.

The clusterLoadConfig function in cluster.c in Redis 4.0.2 allows attackers to cause a denial of service (out-of-bounds array index and application crash) or possibly have unspecified other impact by leveraging "limited access to the machine."