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IBM HTTP Server: CVE-2018-1302: Possible write of after free on HTTP/2 stream shutdown

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IBM HTTP Server: CVE-2018-1302: Possible write of after free on HTTP/2 stream shutdown

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
03/26/2018
Created
03/19/2019
Added
08/06/2018
Modified
02/21/2019

Description

When an HTTP/2 stream was destroyed after being handled, the Apache HTTP Server prior to version 2.4.30 could have written a NULL pointer potentially to an already freed memory. The memory pools maintained by the server make this vulnerability hard to trigger in usual configurations, the reporter and the team could not reproduce it outside debug builds, so it is classified as low risk.

Solution(s)

  • ibm-http_server-apply-fix-pack-9_0_0_8

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