CVE-2023-31122

Summary

CVE-2023-31122 is an Out-of-bounds Read vulnerability affecting the mod_macro module in Apache HTTP Server versions up to and including 2.4.57. An attacker could exploit this issue by sending crafted requests to trigger the out-of-bounds read, potentially leading to memory disclosure and server crashes. Successful exploitation could result in information leakage or server instability, posing a significant risk to web applications running on vulnerable Apache HTTP Server instances. It is strongly recommended that users upgrade to a patched version of Apache HTTP Server as soon as possible to mitigate this vulnerability.

Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.