Rapid7 Vulnerability & Exploit Database

IBM HTTP Server: CVE-2022-30556: Apache HTTP Server could allow a remote attacker to obtain sensitive information, caused by an error in mod_lua with websockets

Back to Search

IBM HTTP Server: CVE-2022-30556: Apache HTTP Server could allow a remote attacker to obtain sensitive information, caused by an error in mod_lua with websockets

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
06/09/2022
Created
09/06/2022
Added
08/31/2022
Modified
08/31/2022

Description

Apache HTTP Server 2.4.53 and earlier may return lengths to applications calling r:wsread() that point past the end of the storage allocated for the buffer.

Solution(s)

  • ibm-http_server-apply-interim-fix-ph46897-for-7_0
  • ibm-http_server-apply-interim-fix-ph46897-for-8_0
  • ibm-http_server-apply-interim-fix-ph46897-for-8_5
  • ibm-http_server-apply-interim-fix-ph46897-for-9_0

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;