Kaspersky ID:
KLA12485
Detect Date:
03/14/2022
Updated:
01/25/2024

Description

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.

Original advisories

Exploitation

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

Related products

CVE list

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

Read more

Find out the statistics of the vulnerabilities spreading in your region on statistics.securelist.com

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