CVE-2022-30122
ruby-rack - security update
7.5
HIGH
CVSS 3.1
EPSS 1.0%
Description
A possible denial of service vulnerability exists in Rack <2.0.9.1, <2.1.4.1 and <2.2.3.1 in the multipart parsing component of Rack.
How to fix CVE-2022-30122
To remediate CVE-2022-30122, upgrade the affected package to a fixed version below.
- Debian/ruby-rack—upgrade to 2.1.4-3+deb11u1 or later
- Debian/ruby-rack—upgrade to 2.0.6-3+deb10u1 or later
- —upgrade to 2.1.4-3+deb11u1 or later
- —upgrade to 2.0.9.1 or later
Is CVE-2022-30122 being exploited?
Low — EPSS is 1.0%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, < 2.1.4-3+deb11u1
- from 0, < 2.0.6-3+deb10u1
- from 0, < 2.1.4-3+deb11u1
- >= 1.2, < 2.0.9.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |