Bleichenbacher's attack on PKCS #1 v1.5 padding for RSA in STM32 cryptographic firmware library software expansion for STM32Cube (UM1924). The vulnerability can allow one to use Bleichenbacher's oracle attack to decrypt an encrypted ciphertext by making successive queries to the server using the vulnerable library, resulting in remote information disclosure.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-01-20T15:42:18

Updated: 2024-08-04T14:22:25.552Z

Reserved: 2020-08-13T00:00:00

Link: CVE-2020-20949

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-01-20T16:15:14.007

Modified: 2024-11-21T05:12:19.903

Link: CVE-2020-20949

cve-icon Redhat

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