CVE-2021-4091

high

Description

A double-free was found in the way 389-ds-base handles virtual attributes context in persistent searches. An attacker could send a series of search requests, forcing the server to behave unexpectedly, and crash.

References

https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html

https://bugzilla.redhat.com/show_bug.cgi?id=2030307

Details

Source: Mitre, NVD

Published: 2022-02-18

Updated: 2023-04-24

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High