vulnerability
Ubuntu: (CVE-2021-34337): mailman3 vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:L/AC:M/Au:S/C:C/I:C/A:N) | Apr 15, 2023 | Jun 26, 2025 | Aug 18, 2025 |
Severity
6
CVSS
(AV:L/AC:M/Au:S/C:C/I:C/A:N)
Published
Apr 15, 2023
Added
Jun 26, 2025
Modified
Aug 18, 2025
Description
An issue was discovered in Mailman Core before 3.3.5. An attacker with access to the REST API could use timing attacks to determine the value of the configured REST API password and then make arbitrary REST API calls. The REST API is bound to localhost by default, limiting the ability for attackers to exploit this, but can optionally be made to listen on other interfaces.
Solution
no-fix-ubuntu-package
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