CVE-2023-6378
logback serialization vulnerability
7.1
HIGH
CVSS 3.1
EPSS 0.61%
Description
A serialization vulnerability in logback receiver component part of logback version 1.4.11 allows an attacker to mount a Denial-Of-Service attack by sending poisoned data.
How to fix CVE-2023-6378
To remediate CVE-2023-6378, upgrade the affected package to a fixed version below.
- Debian/logback—no fix listed
- —upgrade to 1.3.12 or later
- —upgrade to 1.3.12 or later
Is CVE-2023-6378 being exploited?
Low — EPSS is 0.6%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0
- >= 1.3.0, < 1.3.12
- >= 1.3.0, < 1.3.12
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.1 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H |