An issue was discovered in Rclone before 1.53.3. Due to the use of a weak random number generator, the password generator has been producing weak passwords with much less entropy than advertised. The suggested passwords depend deterministically on the time the second rclone was started. This limits the entropy of the passwords enormously. These passwords are often used in the crypt backend for encryption of data. It would be possible to make a dictionary of all possible passwords with about 38 million entries per password length. This would make decryption of secret material possible with a plausible amount of effort. NOTE: all passwords generated by affected versions should be changed.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-11-19T19:32:41

Updated: 2024-08-04T16:41:00.130Z

Reserved: 2020-11-18T00:00:00

Link: CVE-2020-28924

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-11-19T20:15:12.983

Modified: 2023-11-07T03:21:24.517

Link: CVE-2020-28924

cve-icon Redhat

No data.