389-ds-base before versions 1.4.0.10, 1.3.8.3 is vulnerable to a race condition in the way 389-ds-base handles persistent search, resulting in a crash if the server is under load. An anonymous attacker could use this flaw to trigger a denial of service.
The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.
Link | Tags |
---|---|
https://access.redhat.com/errata/RHSA-2018:2757 | third party advisory vendor advisory |
https://pagure.io/389-ds-base/issue/49768 | third party advisory issue tracking |
https://pagure.io/389-ds-base/c/8f04487f99a | third party advisory patch |
https://lists.debian.org/debian-lts-announce/2018/07/msg00018.html | third party advisory mailing list |
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10850 | third party advisory issue tracking |
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00033.html | vendor advisory |