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CVE-2018-12453

HighPublished

Type confusion in the xgroupCommand function in t_stream.c in redis-server in Redis before 5.0 allows remote attackers to cause denial-of-service via an...

Published: Jun 16, 2018
Updated: Aug 5, 2024
Assigning CNA: mitre
Evidence observed: Jun 20, 2018

Primary CVSS

7.5/ 10High

nvd · CVSS 3.0

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS probability estimate

17.8%

Moderate · next 30 days

Percentile: 97.1%
Model date: Sep 21, 2026

EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.

Summary

Type confusion in the xgroupCommand function in t_stream.c in redis-server in Redis before 5.0 allows remote attackers to cause denial-of-service via an XGROUP command in which the key is not a stream.

Sources

Redis 5.0 - Denial of ServiceExploit
Fakhri Zulkifli · linux · Jun 20, 2018

Responsible use

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