Double Free Affecting 389-ds-base-snmp package, versions <0:1.4.3.23-14.module+el8.5.0+14377+c731dc97
Threat Intelligence
EPSS
0.08% (37th
percentile)
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Test your applications- Snyk ID SNYK-CENTOS8-389DSBASESNMP-2386920
- published 28 Jan 2022
- disclosed 27 Jan 2022
Introduced: 27 Jan 2022
CVE-2021-4091 Open this link in a new tabHow to fix?
Upgrade Centos:8 389-ds-base-snmp to version 0:1.4.3.23-14.module+el8.5.0+14377+c731dc97 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream 389-ds-base-snmp package and not the 389-ds-base-snmp package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
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.
CVSS Scores
version 3.1