vulnerability
Ubuntu: USN-5231-1 (CVE-2020-35518): 389 Directory Server vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:P/I:N/A:N) | Mar 26, 2021 | Mar 22, 2023 | Aug 18, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
Mar 26, 2021
Added
Mar 22, 2023
Modified
Aug 18, 2025
Description
When binding against a DN during authentication, the reply from 389-ds-base will be different whether the DN exists or not. This can be used by an unauthenticated attacker to check the existence of an entry in the LDAP database.
Solution
ubuntu-pro-upgrade-389-ds-base
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