CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-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.
Severity
- EPSS
- 8.8% chance of exploitation in the next 30 days; higher than 95% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-770, CWE-400
- Published
- Modified
- Record from
- the NVD, synced
Affected
- debian:debian_linux
- fedoraproject:fedora
- opensuse:leap
- redhat:cloudforms
- redhat:software_collections
- rubyonrails:rails
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-m63j-wh5w-c252 | RubyGems | actionview | >=4.0.0 <4.2.11.1 | 4.2.11.1 |
| GHSA-m63j-wh5w-c252 | RubyGems | actionview | >=5.2.0 <5.2.2.1 | 5.2.2.1 |
| GHSA-m63j-wh5w-c252 | RubyGems | actionview | >=5.1.0 <5.1.6.2 | 5.1.6.2 |
| GHSA-m63j-wh5w-c252 | RubyGems | actionview | >=5.0.0 <5.0.7.2 | 5.0.7.2 |
| GHSA-m63j-wh5w-c252 | RubyGems | actionview | >=6.0.0.beta1 <6.0.0.beta3 | 6.0.0.beta3 |
References
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00011.html
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00025.html
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00001.html
- http://www.openwall.com/lists/oss-security/2019/03/22/1
- https://access.redhat.com/errata/RHSA-2019:0796