Multiple vulnerabilities in Apache HTTP Server

Descripción

Multiple vulnerabilities were found in Apache HTTP Server. Malicious users can exploit these vulnerabilities to cause denial of service, bypass security restrictions.

Below is a complete list of vulnerabilities:

1. NULL pointer dereference or server side request forgery (SSRF) vulnerability can be exploited remotely via special crafted URL to cause denial of service or bypass security restrictions.
2. Buffer overflow vulnerability in mod_lua can be exploited remotely via special crafted webpage to cause denial of service.

Notas informativas originales

• Fixed in Apache HTTP Server 2.4.52

Explotación

Public exploits exist for this vulnerability.

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Productos relacionados

• Apache-HTTP-Server

Lista CVE

• CVE-2021-44224
  critical
• CVE-2021-44790
  critical

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