Inconsistent interpretation of HTTP requests ('HTTP Request/Response Smuggling') issue…
Priority LOW 32CWE-444Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- Will not fix Red Hat: no fix planned
Attack profile from CVSS 3.0 · CNA. Fix status from CNA and Red Hat.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01021 63rd percentileScored 2026-11-07
Fix Will not fix Red Hat: no fix planned
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| HAProxy Project | HAProxy 2.6 | up to 2.6.18 | — | No fix listed | CNA |
| HAProxy Project | HAProxy 2.8 | up to 2.8.10 | — | No fix listed | CNA |
| HAProxy Project | HAProxy 2.9 | up to 2.9.9 | — | No fix listed | CNA |
| HAProxy Project | HAProxy 3.0 | up to 3.0.2 | — | No fix listed | CNA |
- HAProxy 2.6 VendorHAProxy Project Affected up to 2.6.18 Fixed in — No fix listed CNA
- HAProxy 2.8 VendorHAProxy Project Affected up to 2.8.10 Fixed in — No fix listed CNA
- HAProxy 2.9 VendorHAProxy Project Affected up to 2.9.9 Fixed in — No fix listed CNA
- HAProxy 3.0 VendorHAProxy Project Affected up to 3.0.2 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat OpenShift Container Platform 4 | Affected | No fix planned: Will not fix |
Not affected: 4 products
- Red Hat Ceph Storage 5
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 9
Timeline
- 2026-10-02 Threatist record created from CVE-2024-53008
- 2026-10-03 Alias added: GHSA-qq72-vh82-fwv9
References
Other 6
- https://www.haproxy.org/
- https://git.haproxy.org/?p=haproxy-2.6.git;a=commit;h=1afca10150ac3e4e2224055cc31b6f1e4a70efe2
- https://git.haproxy.org/?p=haproxy-2.8.git;a=commit;h=01c1056a44823c5ffb8f74660b32c099d9b5355b
- https://git.haproxy.org/?p=haproxy-2.9.git;a=commit;h=4bcaece344c8738dac1ab5bd8cc81e2a22701d71
- https://git.haproxy.org/?p=haproxy-3.0.git;a=commit;h=95a607c4b3af09be2a495b9c2872ea252ccff603
- https://jvn.jp/en/jp/JVN88385716/
Sources
- CVE-2024-53008 · CVE Program
- CVE-2024-53008 · NVD
- FIRST EPSS
- GHSA-qq72-vh82-fwv9 · GitHub Advisory Database · CC BY 4.0
- CVE-2024-53008 · Red Hat security data · CC BY 4.0
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