CVE-2024-49214
MEDIUM5.3EPSS 0.10%Published: 10/14/2024Modified: 4/28/2026
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.
Affected packages (2)
- Bitnami/haproxyfrom 0, < 2.9.11, >= 3.0.0, < 3.0.5
- Debian/haproxyfrom 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
References (9)
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2024-49214
- WEBhttps://github.com/haproxy/haproxy/commit/f627b9272bd8ffca6f2f898bfafc6bf0b84b7d46
- WEBhttps://nvd.nist.gov/vuln/detail/CVE-2024-49214
- WEBhttps://www.haproxy.org/download/2.9/src/CHANGELOG
- WEBhttps://www.haproxy.org/download/3.0/src/CHANGELOG
- WEBhttps://www.haproxy.org/download/3.1/src/CHANGELOG
- WEBhttps://www.mail-archive.com/haproxy%40formilux.org/msg45291.html
- WEBhttps://www.mail-archive.com/haproxy%40formilux.org/msg45314.html
- WEBhttps://www.mail-archive.com/haproxy%40formilux.org/msg45315.html