onyx

onyx --cves cve-2018-11218

CVE-2018-11218

CRITPOCRedis
score
<0.1
cvss
9.8
epss
59.0%
published
2018-06-17
kev added
—
first seen

Redis versions before 3.2.12, 4.0.10, and 5.0 RC2 contain a memory corruption caused by stack-based buffer overflows in the cmsgpack library in the Lua subsystem, letting attackers potentially execute arbitrary code or cause crashes, exploit requires crafted input.

Timeline

How this CVE moved toward exploitation. Chart: last 30 days — trend score, EPSS, community mentions per day; hover the event lane.

events2018-06-17 — PublishedP2026-10-21 — Tracked by OnyxT2026-10-21 — Public PoCXscore2026-10-21: score <0.1<0.1epss2026-09-22: epss 59.0%2026-09-23: epss 59.0%2026-09-24: epss 59.0%2026-09-25: epss 59.0%2026-09-26: epss 59.0%2026-09-27: epss 59.0%2026-09-28: epss 59.0%2026-09-29: epss 59.0%2026-09-30: epss 59.0%2026-10-01: epss 59.0%2026-10-02: epss 59.0%2026-10-03: epss 59.0%2026-10-04: epss 59.0%2026-10-05: epss 59.0%2026-10-06: epss 59.0%2026-10-07: epss 59.0%2026-10-08: epss 59.0%2026-10-09: epss 59.0%2026-10-10: epss 59.0%2026-10-11: epss 59.0%2026-10-12: epss 59.0%2026-10-13: epss 59.0%2026-10-14: epss 59.0%2026-10-15: epss 59.0%2026-10-16: epss 59.0%2026-10-18: epss 59.0%2026-10-19: epss 59.0%2026-10-20: epss 59.0%2026-10-21: epss 59.0%59.0%mentions/day0no mentions in 30 days2026-09-22today
  1. Published
  2. Tracked by Onyx
  3. Public PoC

Exploit availability

Public PoC flagged by vulnx; no direct exploit link among the citations.

Weaknesses

CWE-787

References 13