A vulnerability was discovered in 389-ds-base through versions 1.3.7.10, 1.3.8.8 and 1.4.0.16. The lock controlling the error log was not correctly used when re-opening the log file in log__error_emergency(). An attacker could send a flood of modifications to a very large DN, which would cause slapd to crash.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade 389-ds-base-develUpgrade 389-ds-base-libsUpgrade 389-ds-base-snmpUpgrade 389-ds-baseUpgrade 389-ds-base-debuginfo | Apr 27, 2020 | Sep 6, 2018 |
| Amazon_linux | — | Upgrade 389-ds-base | Oct 25, 2018 | Sep 6, 2018 |
| Centos_linux | — | Upgrade 389-ds-base-debuginfoUpgrade 389-ds-base-libsUpgrade 389-ds-baseUpgrade 389-ds-base-develUpgrade 389-ds-base-snmp | Oct 2, 2018 | Sep 6, 2018 |
| Debian | — | Upgrade 389-ds-base | Feb 19, 2019 | Sep 6, 2018 |
| Huawei Euleros 2_0_sp2 | — | Upgrade 389-ds-base-libsUpgrade 389-ds-base | Nov 6, 2018 | Sep 6, 2018 |
| Huawei Euleros 2_0_sp3 | — | Upgrade 389-ds-baseUpgrade 389-ds-base-libs | Nov 8, 2018 | Sep 6, 2018 |
| Oracle_linux | — | Upgrade 389-ds-baseUpgrade 389-ds-base-develUpgrade 389-ds-base-libsUpgrade 389-ds-base-snmp | Sep 26, 2018 | Aug 31, 2018 |
| Redhat_linux | — | Upgrade 389-ds-base-libsUpgrade 389-ds-baseUpgrade 389-ds-base-snmpNo solution existsUpgrade 389-ds-base-develUpgrade 389-ds-base-debuginfo | Sep 26, 2018 | Sep 6, 2018 |
| Suse | — | Upgrade 389-ds-snmpUpgrade lib389Upgrade libsvrcore0Upgrade 389-ds-develUpgrade 389-ds | May 16, 2019 | Sep 6, 2018 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | Sep 6, 2018 |
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