CVE-2021-21373 log

Source
Severity High
Remote Yes
Type Man-in-the-middle
Description
In Nimble before version 0.13.0, "nimble refresh" fetches a list of Nimble packages over HTTPS by default. In case of error it falls back to a non-TLS URL http://irclogs.nim-lang.org/packages.json. An attacker able to perform MitM can deliver a modified package list containing malicious software packages. If the packages are installed and used the attack escalates to untrusted code execution.
Group Package Affected Fixed Severity Status Ticket
AVG-1842 nimble 1:0.12.0-1 1:0.13.1-1 High Fixed
Date Advisory Group Package Severity Type
29 Apr 2021 ASA-202104-6 AVG-1842 nimble High multiple issues
References
https://github.com/nim-lang/security/security/advisories/GHSA-8w52-r35x-rgp8
https://consensys.net/diligence/vulnerabilities/nim-insecure-ssl-tls-defaults-remote-code-execution/
https://github.com/nim-lang/nimble/commit/aec0ae5c23d2e2a2ec28e97dcb9dd6cb1e68b134