Vulnerability Intelligence Report
CVE-2019-5419
There is a possible denial of service vulnerability in Action View (Rails) <5.2.2.1, <5.1.6.2, <5.0.7.2, <4.2.11.1 where specially crafted accept headers can cause action view to consume 100% cpu and make the server unresponsive.
No Active Exploit Signals
CVSS Base Score
7.5
HIGH
EPSS Probability:8.67%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-400 ↗Denial of Service (CWE-400)
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Rails | https://github.com/rails/rails | 5.2.2.1 (affected), 5.1.6.2 (affected), 5.0.7.2 (affected), 4.2.11.1 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
8.671%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | HackerOne · Bug Bounty Provider · USA |
| Reserved | 2019-01-04T00:00:00 |
| Published | 2019-03-27T13:43:19 |
| Patch Date | 2019-03-13 |
| Last Updated | 2024-08-04T19:54:53 |
Community Chatter & Buzz