Jenkins Advisory 2020-01-29: CVE-2020-2101: Non-constant time comparison of inbound TCP agent connection secret
4
(AV:N/AC:M/Au:S/C:P/I:N/A:N)
01/30/2020
01/31/2020
01/30/2020
07/12/2022
Description
Jenkins 2.218 and earlier, LTS 2.204.1 and earlier did not use a constant-time comparison function for validating connection secrets, which could potentially allow an attacker to use a timing attack to obtain this secret.
Solution(s)
- jenkins-lts-upgrade-2_204_2
- jenkins-upgrade-2_219
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