CVE-2023-40586
Denial of service in github.com/corazawaf/coraza/v2 and v3
7.5
HIGH
CVSS 3.1
EPSS 0.29%
Description
Due to the misuse of log.Fatalf, Coraza may crash after receiving crafted requests from attackers.
How to fix CVE-2023-40586
To remediate CVE-2023-40586, upgrade the affected package to a fixed version below.
- Go/github.com/corazawaf/coraza/v2—no fix listed
- Go/github.com/corazawaf/coraza/v2—no fix listed
- —upgrade to 3.0.1 or later
- —upgrade to 3.0.1 or later
Is CVE-2023-40586 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- >= 2.0.0, <= 2.0.1
- from 0
- >= 3.0.0, < 3.0.1
- from 0, < 3.0.1
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 |