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, execute arbitrary code.

Below is a complete list of vulnerabilities:

1. Integer overflow vulnerability in LimitXMLRequestBody can be exploited to cause denial of service.
2. HTTP request smuggling vulnerability can be exploited to bypass security restrictions.
3. Out-of-bounds Write vulnerability in mod_sed can be exploited to cause denial of service.
4. Use of uninitialized value of in mod_lua can be exploited remotely via special crafted request to cause denial of service.

Notas informativas originales

• Fixed in Apache HTTP Server 2.4.53

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-2022-22721
  critical
• CVE-2022-22720
  critical
• CVE-2022-23943
  critical
• CVE-2022-22719
  critical

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