CVE catalog
CVE-2024-49214
haproxy: CVE-2024-49214
- Severity
- Medium · CVSS 5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.52% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | haproxy | sid | 3.2.26-1 | fixed |
| Debian | haproxy | forky | 3.2.26-1 | fixed |
| Debian | haproxy | trixie | 3.0.11-1+deb13u3 | fixed |
| Debian | haproxy | trixie-security | 3.0.11-1+deb13u4 | fixed |
| Debian | haproxy | bookworm | 2.6.12-1+deb12u3 | vulnerable |
| Debian | haproxy | bookworm-security | 2.6.12-1+deb12u4 | vulnerable |
| Opensuse | haproxy | tumbleweed | 3.0.5+git0.8e879a52e-2.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | haproxy | source | sid | 2.9.11-1 | not yet assigned | Not reported | Not reported |
| Debian | haproxy | source | forky | 2.9.11-1 | not yet assigned | Not reported | Not reported |
| Debian | haproxy | source | trixie | 2.9.11-1 | not yet assigned | Not reported | Not reported |
| Debian | haproxy | source | bookworm | (unfixed) | not yet assigned | Not reported | Not reported |
| Opensuse | haproxy | rpm | tumbleweed | 3.0.5+git0.8e879a52e-2.1 | Not reported | OPENSUSE-SU-2024:14402-1 | Not reported |
Notes
[bookworm] haproxy: USE_QUIC not enabled before 2.8.4-2
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [haproxy]Affected
Details (4)
2.6.12-1+deb12u3· amd64 · bookwormAffected
dsa · haproxy · debian · bookworm; dsa · haproxy · debian · 12
2.6.12-1+deb12u3· arm64 · bookwormAffected
dsa · haproxy · debian · bookworm; dsa · haproxy · debian · 12
2.6.12-1+deb12u3· amd64 · bookworm-securityAffected
dsa · haproxy · debian · bookworm; dsa · haproxy · debian · 12
2.6.12-1+deb12u3· arm64 · bookworm-securityAffected
dsa · haproxy · debian · bookworm; dsa · haproxy · debian · 12
- [haproxy-doc]Affected
Source package: [haproxy]
Details (4)
2.6.12-1+deb12u3· all · bookwormAffected
dsa · haproxy · debian · bookworm; dsa · haproxy · debian · 12
2.6.12-1+deb12u3· all · bookwormAffected
dsa · haproxy · debian · bookworm; dsa · haproxy · debian · 12
2.6.12-1+deb12u3· all · bookworm-securityAffected
dsa · haproxy · debian · bookworm; dsa · haproxy · debian · 12
2.6.12-1+deb12u3· all · bookworm-securityAffected
dsa · haproxy · debian · bookworm; dsa · haproxy · debian · 12
- [vim-haproxy]Affected
Source package: [haproxy]
Details (4)
2.6.12-1+deb12u3· all · bookwormAffected
dsa · haproxy · debian · bookworm; dsa · haproxy · debian · 12
2.6.12-1+deb12u3· all · bookwormAffected
dsa · haproxy · debian · bookworm; dsa · haproxy · debian · 12
2.6.12-1+deb12u3· all · bookworm-securityAffected
dsa · haproxy · debian · bookworm; dsa · haproxy · debian · 12
2.6.12-1+deb12u3· all · bookworm-securityAffected
dsa · haproxy · debian · bookworm; dsa · haproxy · debian · 12
[Debian 13 (Trixie)]
- [haproxy]Fixed
Details (5)
3.0.11-1+deb13u3· amd64 · trixieFixed · Fixed:
2.9.11-1dsa · haproxy · debian · 13
3.0.11-1+deb13u3· arm64 · trixieFixed · Fixed:
2.9.11-1dsa · haproxy · debian · 13
3.0.11-1+deb13u3· amd64 · trixie-security · Historical versionFixed · Fixed:
2.9.11-1dsa · haproxy · debian · 13
3.0.11-1+deb13u3· arm64 · trixie-securityFixed · Fixed:
2.9.11-1dsa · haproxy · debian · 13
3.0.11-1+deb13u4· amd64 · trixie-securityFixed · Fixed:
2.9.11-1dsa · haproxy · debian · 13
- [haproxy-doc]Fixed
Source package: [haproxy]
Details (5)
3.0.11-1+deb13u3· all · trixieFixed · Fixed:
2.9.11-1dsa · haproxy · debian · 13
3.0.11-1+deb13u3· all · trixieFixed · Fixed:
2.9.11-1dsa · haproxy · debian · 13
3.0.11-1+deb13u3· all · trixie-securityFixed · Fixed:
2.9.11-1dsa · haproxy · debian · 13
3.0.11-1+deb13u3· all · trixie-security · Historical versionFixed · Fixed:
2.9.11-1dsa · haproxy · debian · 13
3.0.11-1+deb13u4· all · trixie-securityFixed · Fixed:
2.9.11-1dsa · haproxy · debian · 13
- [vim-haproxy]Fixed
Source package: [haproxy]
Details (5)
3.0.11-1+deb13u3· all · trixieFixed · Fixed:
2.9.11-1dsa · haproxy · debian · 13
3.0.11-1+deb13u3· all · trixieFixed · Fixed:
2.9.11-1dsa · haproxy · debian · 13
3.0.11-1+deb13u3· all · trixie-securityFixed · Fixed:
2.9.11-1dsa · haproxy · debian · 13
3.0.11-1+deb13u3· all · trixie-security · Historical versionFixed · Fixed:
2.9.11-1dsa · haproxy · debian · 13
3.0.11-1+deb13u4· all · trixie-securityFixed · Fixed:
2.9.11-1dsa · haproxy · debian · 13
[openSUSE Tumbleweed]
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2024_14402-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2024-49214]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:14402-1]
- [https://security-tracker.debian.org/tracker/CVE-2024-49214]
- [https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-49214.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-3157.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]