What’s Vulnerable › Vulnerabilities

CVE-2024-53008

• Severity: medium (CVSS 5.3 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-11-28 · updated 2026-06-17
• Weakness: CWE-444

Description

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.

Affected products

• HAProxy: from 2.6 through 2.6.18; from 2.8 through 2.8.10; from 2.9 through 2.9.9; from 3.0 through 3.0.2

References

• 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/
• https://www.haproxy.org/

Get alerted when CVE-2024-53008 or the next vulnerability affects your stack