CVE catalog
CVE-2024-53008
HAProxy vulnerability
- Severity
- Medium · CVSS 6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.02% · Oct 25, 2026
Inconsistent interpretation of HTTP requests ('HTTP Request/Response Smuggling') issue exists in HAProxy. If this vulnerability is exploited, a remote attacker may access a path that is restricted by ACL (Access Control List) set on the product. As a result, the attacker may obtain sensitive information.
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 |
| Ubuntu | haproxy | noble | Not reported | vulnerable |
| Ubuntu | haproxy | noble | 2.8.5-1ubuntu3.2 | fixed |
| Ubuntu | haproxy-doc | noble | 2.8.5-1ubuntu3.2 | fixed |
| Ubuntu | vim-haproxy | noble | 2.8.5-1ubuntu3.2 | fixed |
| Suse | haproxy | linux micro 6.1 | 2.8.11+git0.01c1056a4-slfo.1.1_1.1 | fixed |
| Suse | haproxy | linux micro 6.0 | 2.8.11+git0.01c1056a4-1.1 | fixed |
| Ubuntu | haproxy | 24.04 | 2.6.15-1ubuntu2 | vulnerable |
| Ubuntu | haproxy | 24.04 | 2.8.5-1ubuntu1 | vulnerable |
| Ubuntu | haproxy | 24.04 | 2.8.5-1ubuntu2 | vulnerable |
| Ubuntu | haproxy | 24.04 | 2.8.5-1ubuntu3 | vulnerable |
| Ubuntu | haproxy | 24.04 | 2.8.5-1ubuntu3.1 | vulnerable |
| Ubuntu | haproxy | 24.04 | 2.8.5-1ubuntu3.2 | fixed |
| Ubuntu | haproxy | 24.04 | 2.6.15-1ubuntu2 | vulnerable |
| Ubuntu | haproxy | 24.04 | 2.8.5-1ubuntu1 | vulnerable |
| Ubuntu | haproxy | 24.04 | 2.8.5-1ubuntu2 | vulnerable |
| Ubuntu | haproxy | 24.04 | 2.8.5-1ubuntu3 | vulnerable |
| Ubuntu | haproxy | 24.04 | 2.8.5-1ubuntu3.1 | vulnerable |
| Ubuntu | haproxy | 24.04 | 2.8.5-1ubuntu3.2 | fixed |
| Suse | haproxy | linux enterprise high availability extension 15 sp6 | 2.8.11+git0.01c1056a4-150600.3.3.1 | fixed |
| Opensuse | haproxy | leap 15.6 | 2.8.11+git0.01c1056a4-150600.3.3.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | haproxy | source | sid | 2.9.10-1 | not yet assigned | Not reported | Not reported |
| Debian | haproxy | source | forky | 2.9.10-1 | not yet assigned | Not reported | Not reported |
| Debian | haproxy | source | trixie | 2.9.10-1 | not yet assigned | Not reported | Not reported |
| Debian | haproxy | source | bookworm | (unfixed) | not yet assigned | Not reported | Not reported |
| Ubuntu | haproxy | deb | noble | 2.8.5-1ubuntu3.2 | Not reported | Not reported | Not reported |
| Ubuntu | haproxy-doc | deb | noble | 2.8.5-1ubuntu3.2 | Not reported | Not reported | Not reported |
| Ubuntu | vim-haproxy | deb | noble | 2.8.5-1ubuntu3.2 | Not reported | Not reported | Not reported |
| Suse | haproxy | rpm | linux micro 6.1 | 2.8.11+git0.01c1056a4-slfo.1.1_1.1 | Not reported | SUSE-SU-2025:20230-1 | Not reported |
| Suse | haproxy | rpm | linux micro 6.0 | 2.8.11+git0.01c1056a4-1.1 | Not reported | SUSE-SU-2025:20101-1 | Not reported |
| Ubuntu | haproxy | deb | 24.04 | 2.8.5-1ubuntu3.2 | Not reported | USN-7133-1 | Not reported |
| Ubuntu | haproxy | deb | 24.04 | 2.8.5-1ubuntu3.2 | Not reported | UBUNTU-CVE-2024-53008 | Not reported |
| Suse | haproxy | rpm | linux enterprise high availability extension 15 sp6 | 2.8.11+git0.01c1056a4-150600.3.3.1 | Not reported | SUSE-SU-2024:4390-1 | Not reported |
| Opensuse | haproxy | rpm | leap 15.6 | 2.8.11+git0.01c1056a4-150600.3.3.1 | Not reported | SUSE-SU-2024:4390-1 | 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
usn · haproxy · debian · bookworm; usn · haproxy · debian · 12
2.6.12-1+deb12u3· arm64 · bookwormAffected
usn · haproxy · debian · bookworm; usn · haproxy · debian · 12
2.6.12-1+deb12u3· amd64 · bookworm-securityAffected
usn · haproxy · debian · bookworm; usn · haproxy · debian · 12
2.6.12-1+deb12u3· arm64 · bookworm-securityAffected
usn · haproxy · debian · bookworm; usn · haproxy · debian · 12
- [haproxy-doc]Affected
Source package: [haproxy]
Details (4)
2.6.12-1+deb12u3· all · bookwormAffected
usn · haproxy · debian · bookworm; usn · haproxy · debian · 12
2.6.12-1+deb12u3· all · bookwormAffected
usn · haproxy · debian · bookworm; usn · haproxy · debian · 12
2.6.12-1+deb12u3· all · bookworm-securityAffected
usn · haproxy · debian · bookworm; usn · haproxy · debian · 12
2.6.12-1+deb12u3· all · bookworm-securityAffected
usn · haproxy · debian · bookworm; usn · haproxy · debian · 12
- [vim-haproxy]Affected
Source package: [haproxy]
Details (4)
2.6.12-1+deb12u3· all · bookwormAffected
usn · haproxy · debian · bookworm; usn · haproxy · debian · 12
2.6.12-1+deb12u3· all · bookwormAffected
usn · haproxy · debian · bookworm; usn · haproxy · debian · 12
2.6.12-1+deb12u3· all · bookworm-securityAffected
usn · haproxy · debian · bookworm; usn · haproxy · debian · 12
2.6.12-1+deb12u3· all · bookworm-securityAffected
usn · haproxy · debian · bookworm; usn · haproxy · debian · 12
[Debian 13 (Trixie)]
- [haproxy]Fixed
Details (5)
3.0.11-1+deb13u3· amd64 · trixieFixed · Fixed:
2.9.10-1usn · haproxy · debian · 13
3.0.11-1+deb13u3· arm64 · trixieFixed · Fixed:
2.9.10-1usn · haproxy · debian · 13
3.0.11-1+deb13u3· amd64 · trixie-security · Historical versionFixed · Fixed:
2.9.10-1usn · haproxy · debian · 13
3.0.11-1+deb13u3· arm64 · trixie-securityFixed · Fixed:
2.9.10-1usn · haproxy · debian · 13
3.0.11-1+deb13u4· amd64 · trixie-securityFixed · Fixed:
2.9.10-1usn · haproxy · debian · 13
- [haproxy-doc]Fixed
Source package: [haproxy]
Details (5)
3.0.11-1+deb13u3· all · trixieFixed · Fixed:
2.9.10-1usn · haproxy · debian · 13
3.0.11-1+deb13u3· all · trixieFixed · Fixed:
2.9.10-1usn · haproxy · debian · 13
3.0.11-1+deb13u3· all · trixie-securityFixed · Fixed:
2.9.10-1usn · haproxy · debian · 13
3.0.11-1+deb13u3· all · trixie-security · Historical versionFixed · Fixed:
2.9.10-1usn · haproxy · debian · 13
3.0.11-1+deb13u4· all · trixie-securityFixed · Fixed:
2.9.10-1usn · haproxy · debian · 13
- [vim-haproxy]Fixed
Source package: [haproxy]
Details (5)
3.0.11-1+deb13u3· all · trixieFixed · Fixed:
2.9.10-1usn · haproxy · debian · 13
3.0.11-1+deb13u3· all · trixieFixed · Fixed:
2.9.10-1usn · haproxy · debian · 13
3.0.11-1+deb13u3· all · trixie-security · Historical versionFixed · Fixed:
2.9.10-1usn · haproxy · debian · 13
3.0.11-1+deb13u3· all · trixie-securityFixed · Fixed:
2.9.10-1usn · haproxy · debian · 13
3.0.11-1+deb13u4· all · trixie-securityFixed · Fixed:
2.9.10-1usn · haproxy · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2024_4390-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2024-53008]
- [https://osv.dev/vulnerability/SUSE-SU-2024:4390-1]
- [https://osv.dev/vulnerability/SUSE-SU-2025:20101-1]
- [https://osv.dev/vulnerability/SUSE-SU-2025:20230-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2024-53008]
- [https://osv.dev/vulnerability/USN-7133-1]
- [https://security-tracker.debian.org/tracker/CVE-2024-53008]
- [https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-53008.json]
- [https://ubuntu.com/security/notices/USN-7133-1]
- [https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-3560.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] · [Ubuntu Security Notices (USN)]