KLA12371
Multiple vulnerabilities in Apache HTTP Server

Updated: 12/02/2021
Detect date
?
10/04/2021
Severity
?
Critical
Description

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

Below is a complete list of vulnerabilities:

  1. NULL pointer dereference vulnerability in h2 fuzzing can be exploited remotely via special crafted request to cause denial of service.
  2. Information disclosure vulnerability in httpd can be exploited remotely to obtain sensitive information and execute arbitrary code.
Affected products

Apache HTTP Server earlier than 2.4.50

Solution

Update to the latest version
Download Apache HTTP Server

Original advisories

Fixed in Apache HTTP Server 2.4.50

Impacts
?
DoS 
[?]
Related products
Apache HTTP Server
CVE-IDS
?
CVE-2021-415245.0Critical
CVE-2021-417734.3Warning
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