Rapid7 Vulnerability & Exploit Database

IBM HTTP Server: CVE-2021-26691: mod_session response handling heap overflow

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

IBM HTTP Server: CVE-2021-26691: mod_session response handling heap overflow

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
06/10/2021
Created
07/02/2021
Added
07/02/2021
Modified
07/19/2021

Description

In Apache HTTP Server versions 2.4.0 to 2.4.46 a specially crafted SessionHeader sent by an origin server could cause a heap overflow

Solution(s)

  • ibm-http_server-apply-interim-fix-ph06010-for-9_0

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

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

;