What is CVE-2018-12453?

CVE-2018-12453 is a high-severity vulnerability in Redislabs Redis, classified under Incorrect Type Conversion or Cast. CVSS score: 7.5/10. Published 2018-06-16.

How severe is CVE-2018-12453?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Redislabs Redis

CVE-2018-12453

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.

EPSS: 0.242 (97.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Redislabs Redis
N/a — versions n/a

Weakness classification (CWE)

CWE-704 — Incorrect Type Conversion or Cast

References

cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-12453?: CVE-2018-12453 is a high-severity vulnerability in Redislabs Redis, classified under Incorrect Type Conversion or Cast. CVSS score: 7.5/10. Published 2018-06-16.
How severe is CVE-2018-12453?: High severity. CVSS v3 base score is 7.5 out of 10.