CVE-2020-11612
Denial of Service in Netty
Description
The ZlibDecoders in Netty 4.1.x before 4.1.46 allow for unbounded memory allocation while decoding a ZlibEncoded byte stream. An attacker could send a large ZlibEncoded byte stream to the Netty server, forcing the server to allocate all of its free memory to a single decoder.
Base CVSS
7.5
EPSS Score
1.85%
Introduced Version
3.2.0.ALPHA1
Fix Available
4.1.46,4.1.46.Final