VulnerabilityDeferred
CVE-2024-49214
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.
MEDIUM 5.3EPSS 0.52%
Does this matter?
Lower severity and a low EPSS score (0.52%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- EPSS
- 0.52% probability · 42th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-290
- Source
- cve@mitre.org
References
- https://github.com/haproxy/haproxy/commit/f627b9272bd8ffca6f2f898bfafc6bf0b84b7d46
- https://www.haproxy.org/download/2.9/src/CHANGELOG
- https://www.haproxy.org/download/3.0/src/CHANGELOG
- https://www.haproxy.org/download/3.1/src/CHANGELOG
- https://www.mail-archive.com/haproxy%40formilux.org/msg45291.html
- https://www.mail-archive.com/haproxy%40formilux.org/msg45314.html
- https://www.mail-archive.com/haproxy%40formilux.org/msg45315.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.