← Vulnerability feed

Vulnerability record · CVE-2018-12453 · published 16 June 2018

CVE-2018-12453: Redislabs redis vulnerability

Redislabs · Redis

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.

7.5 CVSS 3.0 High EPSS 24% · top 2.2% CWE-704 · CWE-704
7.5CVSS 3.0 base score, v2 5.0
24%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 4 tagged exploit
17 Jun 2026Last modified by NVD

Description

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.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://gist.github.com/fakhrizulkifli/34a56d575030682f6c564553c53b82b5 ExploitThird Party Advisory
https://github.com/antirez/redis/commit/c04082cf138f1f51cedf05ee9ad36fb6763cafc6 PatchThird Party Advisory
https://www.exploit-db.com/exploits/44908/ ExploitThird Party AdvisoryVDB Entry
https://gist.github.com/fakhrizulkifli/34a56d575030682f6c564553c53b82b5 ExploitThird Party Advisory
https://github.com/antirez/redis/commit/c04082cf138f1f51cedf05ee9ad36fb6763cafc6 PatchThird Party Advisory
https://www.exploit-db.com/exploits/44908/ ExploitThird Party AdvisoryVDB Entry

Track CVE-2018-12453 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2015-4335Redislabs redis vulnerabilityRedis before 2.8.21 and 3.x before 3.0.2 allows remote attackers to execute arbitrary Lua bytecode via the eval command.EPSS 9.5%9.8CVE-2018-11218Redis cmsgpack Lua library stack buffer overflow memory corruptionRedis versions before 3.2.12, 4.x before 4.0.10, and 5.x before 5.0 RC2 contain a stack-based buffer overflow in the cmsgpack library used by the Lua…EPSS 59%analysed9.8CVE-2018-11219Redislabs redis integer overflow vulnerabilityAn Integer Overflow issue was discovered in the struct library in the Lua subsystem in Redis before 3.2.12, 4.x before 4.0.10, and 5.x before 5.0 RC2…EPSS 7.0%9.8CVE-2017-15047Redislabs redis memory buffer overflow vulnerabilityThe 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 c…EPSS 1.8%9.8CVE-2016-8339Redislabs redis out-of-bounds write vulnerabilityA buffer overflow in Redis 3.2.x prior to 3.2.4 causes arbitrary code execution when a crafted command is sent. An out of bounds write vulnerability …EPSS 15%8.8CVE-2021-32625Redislabs redis integer overflow vulnerabilityRedis is an open source (BSD licensed), in-memory data structure store, used as a database, cache, and message broker. An integer overflow bug in Red…EPSS 4.3%8.8CVE-2021-29477Redislabs redis integer overflow vulnerabilityRedis is an open source (BSD licensed), in-memory data structure store, used as a database, cache, and message broker. An integer overflow bug in Red…EPSS 4.2%8.8CVE-2021-29478Redislabs redis integer overflow vulnerabilityRedis is an open source (BSD licensed), in-memory data structure store, used as a database, cache, and message broker. An integer overflow bug in Red…EPSS 3.6%

Source: NIST National Vulnerability Database (record CVE-2018-12453), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.