CVE-2024-45808
Malicious log injection via access logs in envoy
6.5
MEDIUM
CVSS 3.1
EPSS 0.06%
Description
Envoy is a cloud-native high-performance edge/middle/service proxy. A vulnerability has been identified in Envoy that allows malicious attackers to inject unexpected content into access logs. This is achieved by exploiting the lack of validation for the `REQUESTED_SERVER_NAME` field for access loggers. This issue has been addressed in versions 1.31.2, 1.30.6, 1.29.9, and 1.28.7. Users are advised to upgrade. There are no known workarounds for this vulnerability.
How to fix CVE-2024-45808
To remediate CVE-2024-45808, upgrade the affected package to a fixed version below.
- —upgrade to 1.28.7 or later
Is CVE-2024-45808 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.28.7, >= 1.29.0, < 1.29.9, >= 1.30.0, < 1.30.6, >= 1.31.0, < 1.31.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |