| Package | Affected versions | Patched versions |
|---|---|---|
| http server | = 2.4.17= 2.4.18 |
The Apache HTTP Server 2.4.17 and 2.4.18, when mod_http2 is enabled, does not limit the number of simultaneous stream workers for a single HTTP/2 connection, which allows remote attackers to cause a denial of service (stream-processing outage) via modified flow-control windows.
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