Description
Bleichenbacher's attack on PKCS #1 v1.5 padding for RSA in Microchip Libraries for Applications 2018-11-26 All up to 2018-11-26. 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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No solution or workaround provided in the CVE record.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2020-13729 | Bleichenbacher's attack on PKCS #1 v1.5 padding for RSA in Microchip Libraries for Applications 2018-11-26 All up to 2018-11-26. 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. |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-07-09T00:09:54.370Z
Reserved: 2020-08-13T00:00:00.000Z
Link: CVE-2020-20950
No data.
Status : Modified
Published: 2021-01-19T13:15:11.887
Modified: 2026-07-09T00:16:53.360
Link: CVE-2020-20950
No data.
OpenCVE Enrichment
No data.
Weaknesses
-
CWE-327
Use of a Broken or Risky Cryptographic Algorithm
EUVD