CVE-2024-49214
Medium
Description
QUIC in HAProxy 3.1.x before 3.1-dev7, 3.0.x before 3.0.5, and 2.9.x before 2.9.11 allows opening a 0-RTT session with a spoofed IP address. This can bypass the IP allow/block list functionality.
SeverityMedium
CVSS5.3
Exploit probability—
ProductHAProxy 3.1.x
PublishedOct 14, 2024
First seenOct 14, 2024
Weakness typeCWE-290CWE-290
How to fix
Update
- HAProxy HAProxy 3.1.x3.1-dev7 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| HAProxy HAProxy 3.1.x | No range specified | 3.1-dev7 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.