5.9

CVE-2021-37588

In Charm 0.43, any two users can collude to achieve the ability to decrypt YCT14 data.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Jhu ≫ Charm Version 0.43
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.91% 0.552
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.9 2.2 3.6
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
NIST 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:P/I:N/A:N
CWE-327 Use of a Broken or Risky Cryptographic Algorithm

The product uses a broken or risky cryptographic algorithm or protocol.

https://eprint.iacr.org/2020/460
Third Party Advisory
https://github.com/JHUISI/charm/issues/276
Third Party Advisory
Issue Tracking
https://www2.hci.uni-hannover.de/papers/Tan2019.pdf
Third Party Advisory
Technical Description
https://github.com/JHUISI/charm/blob/dev/charm/schemes/abenc/abenc_yct14.py
Third Party Advisory