CVE-2020-11993
Published: 7 August 2020
Apache HTTP Server versions 2.4.20 to 2.4.43 When trace/debug was enabled for the HTTP/2 module and on certain traffic edge patterns, logging statements were made on the wrong connection, causing concurrent use of memory pools. Configuring the LogLevel of mod_http2 above "info" will mitigate this vulnerability for unpatched servers.
Priority
CVSS 3 base score: 7.5
Status
| Package | Release | Status |
|---|---|---|
|
apache2 Launchpad, Ubuntu, Debian |
bionic |
Released
(2.4.29-1ubuntu4.14)
|
| focal |
Released
(2.4.41-4ubuntu3.1)
|
|
| precise |
Not vulnerable
(code not present)
|
|
| trusty |
Not vulnerable
(code not present)
|
|
| upstream |
Released
(2.4.44)
|
|
| xenial |
Not vulnerable
(code not present)
|
|
|
Patches: upstream: https://svn.apache.org/r1879642 upstream: https://github.com/apache/httpd/commit/63a0a87efa0925514d15c211b508f6594669888c |
||