CVE-2025-68383
Buffer Overflow via Malformed Syslog Message or Malicious Tokenizer Pattern in github.com/elastic/beats
6.5
MEDIUM
CVSS 3.1
EPSS 0.03%
Description
Buffer Overflow via Malformed Syslog Message or Malicious Tokenizer Pattern in github.com/elastic/beats
How to fix CVE-2025-68383
To remediate CVE-2025-68383, upgrade the affected package to a fixed version below.
- Go/github.com/elastic/beats—no fix listed
- —no fix listed
- —upgrade to 8.19.9 or later
- —upgrade to 7.0.0-alpha2.0.20251204214633-dd3af18220bf or later
Is CVE-2025-68383 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, <= 7.6.2
- from 0
- >= 7.7.0, < 8.19.9
- from 0, < 7.0.0-alpha2.0.20251204214633-dd3af18220bf, >= 7.7.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |