Steeltoe is an open source project that provides a collection of libraries that helps users build cloud-native applications. In Steeltoe.Configuration.Encryption 4.0.0 through 4.1.0, configuring encrypt:rsa:algorithm=OAEP does not enable OAEP encryption. Due to an incorrect BouncyCastle transformation string, the OAEP setting selects PKCS#1 v1.5, which is the same algorithm as the DEFAULT setting. Steeltoe.Configuration.Encryption version 4.2.0 patches the issue.
Exploitability
AV:LAC:HPR:HUI:NScope
S:UImpact
C:LI:NA:N1.9/CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:NCryptography
Other