A flaw was found in the Samba AD LDAP server. The AD DC database audit logging module can access LDAP message values freed by a preceding database module, resulting in a use-after-free issue. This issue is only possible when modifying certain privileged attributes, such as userAccountControl.
Platform | Package | Release Date | Advisory |
---|---|---|---|
Amazon Linux 2023 | libldb | 2023-02-17 20:47 | ALAS2023-2023-085 |
Amazon Linux 1 | samba | 2022-12-01 17:33 | ALAS-2022-1642 |
Amazon Linux 2023 | samba | 2023-02-17 20:44 | ALAS2023-2023-032 |
Score Type | Score | Vector | |
---|---|---|---|
Amazon Linux | CVSSv3 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L |
NVD | CVSSv3 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L |