CVE-2017-0900
rubygems - security update
7.5
HIGH
CVSS 3.1
EPSS 22.8%
Description
RubyGems version 2.6.12 and earlier is vulnerable to maliciously crafted gem specifications to cause a denial of service attack against RubyGems clients who have issued a `query` command.
How to fix CVE-2017-0900
To remediate CVE-2017-0900, upgrade the affected package to a fixed version below.
- Alpine/ruby—upgrade to 2.4.2-r0 or later
- Debian/rubygems—upgrade to 3.2.0~rc.1-1 or later
- —upgrade to 1.8.24-1+deb7u1 or later
- —upgrade to 2.6.13 or later
Is CVE-2017-0900 being exploited?
Moderate — EPSS is 22.8%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (4)
- from 0, < 2.4.2-r0
- from 0, < 3.2.0~rc.1-1
- from 0, < 1.8.24-1+deb7u1
- from 0, < 2.6.13
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |