onyx

onyx --cves cve-2016-0751

CVE-2016-0751

score
<0.1
cvss
7.5
epss
9.7%
published
2016-02-16
kev added
—
first seen

Ruby on Rails before 3.2.22.1, 4.0.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 contain a denial of service caused by improper MIME type cache restriction in actionpack/lib/action_dispatch/http/mime_type.rb, letting remote attackers cause memory exhaustion via crafted HTTP Accept headers.

Timeline

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

events2016-02-16 — PublishedP2026-10-21 — Tracked by OnyxTscore2026-10-21: score <0.1<0.1epss2026-09-22: epss 9.7%2026-09-23: epss 9.7%2026-09-24: epss 9.7%2026-09-25: epss 9.7%2026-09-26: epss 9.7%2026-09-27: epss 9.7%2026-09-28: epss 9.7%2026-09-29: epss 9.7%2026-09-30: epss 9.7%2026-10-01: epss 9.7%2026-10-02: epss 9.7%2026-10-03: epss 9.7%2026-10-04: epss 9.7%2026-10-05: epss 9.7%2026-10-06: epss 9.7%2026-10-07: epss 9.7%2026-10-08: epss 9.7%2026-10-09: epss 9.7%2026-10-10: epss 9.7%2026-10-11: epss 9.7%2026-10-12: epss 9.7%2026-10-13: epss 9.7%2026-10-14: epss 9.7%2026-10-15: epss 9.7%2026-10-16: epss 9.7%2026-10-18: epss 9.7%2026-10-19: epss 9.7%2026-10-20: epss 9.7%2026-10-21: epss 9.7%9.7%mentions/day0no mentions in 30 days2026-09-22today
  1. Published
  2. Tracked by Onyx

Weaknesses

CWE-399

References 11