Oracle: >> Communications Cloud Native Core Service Communication Proxy >> 1.5.2 Security Vulnerabilities
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.
CVSS Score
7.5
EPSS Score
0.018
Published
2020-04-07