CVE-2019-20925

An unauthenticated client can trigger denial of service by issuing specially crafted wire protocol messages, which cause the message decompressor to incorrectly allocate memory. This issue affects MongoDB Server v4.2 versions prior to 4.2.1; MongoDB Server v4.0 versions prior to 4.0.13; MongoDB Server v3.6 versions prior to 3.6.15 and MongoDB Server v3.4 versions prior to 3.4.24.

An unauthenticated client can trigger denial of service by issuing specially crafted wire protocol messages, which cause the message decompressor to incorrectly allocate memory. This issue affects MongoDB Server v4.2 versions prior to 4.2.1; MongoDB Server v4.0 versions prior to 4.0.13; MongoDB Server v3.6 versions prior to 3.6.15 and MongoDB Server v3.4 versions prior to 3.4.24.

Un cliente no autenticado puede desencadenar una denegación de servicio al emitir mensajes de protocolo de cable especialmente diseñados, lo que causa a un descompresor de mensajes asignar memoria de manera incorrecta. Este problema afecta a: MongoDB Server de MongoDB Inc versiones v4.2 anteriores a 4.2.1; versiones v4.0 anteriores a 4.0.13; versiones v3.6 anteriores a 3.6.15; versiones v3.4 anteriores a 3.4.24