CVE-2019-3804
7.5
HIGH
CVSS 3.1
EPSS 4.3%
Description
It was found that cockpit before version 184 used glib's base64 decode functionality incorrectly resulting in a denial of service attack. An unauthenticated attacker could send a specially crafted request with an invalid base64-encoded cookie which could cause the web service to crash.
How to fix CVE-2019-3804
To remediate CVE-2019-3804, upgrade the affected package to a fixed version below.
- Debian/cockpit—upgrade to 184-1 or later
Is CVE-2019-3804 being exploited?
Low — EPSS is 4.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 184-1
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 |