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Ubuntu: USN-4994-1 (CVE-2020-13950): Apache HTTP Server vulnerabilities

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Ubuntu: USN-4994-1 (CVE-2020-13950): Apache HTTP Server vulnerabilities

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
06/10/2021
Created
06/23/2021
Added
06/21/2021
Modified
05/01/2023

Description

Apache HTTP Server versions 2.4.41 to 2.4.46 mod_proxy_http can be made to crash (NULL pointer dereference) with specially crafted requests using both Content-Length and Transfer-Encoding headers, leading to a Denial of Service

Solution(s)

  • ubuntu-upgrade-apache2
  • ubuntu-upgrade-apache2-bin

References

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