CVSS v3
7.5
HIGH
EPSS Score
38.8%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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.
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.
Active exploitation of CVE-2020-11993 has not been confirmed. The EPSS score is 38.8%, indicating the estimated probability of exploitation in the next 30 days.
CVE-2020-11993 has a CVSS v3 base score of 7.5 (HIGH severity).
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Ranked by exploit probability (EPSS).