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.
Project Subscriptions
| Vendors | Products |
|---|---|
|
Port389
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|
389-ds-base
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|
|
Redhat
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|
Directory Server
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Enterprise Linux
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Enterprise Linux Desktop
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Enterprise Linux For Ibm Z Systems
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Enterprise Linux For Power Big Endian
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Enterprise Linux For Power Little Endian
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Enterprise Linux For Scientific Computing
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Enterprise Linux Server
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Enterprise Linux Workstation
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Rhel Eus
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|
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-3399-1 | 389-ds-base security update |
Debian DLA |
DLA-4021-1 | 389-ds-base security update |
EUVD |
EUVD-2021-33978 | 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. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Mon, 03 Nov 2025 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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Projects
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2025-11-03T20:33:52.611Z
Reserved: 2021-12-10T00:00:00.000Z
Link: CVE-2021-4091
No data.
Status : Modified
Published: 2022-02-18T18:15:10.300
Modified: 2025-11-03T21:15:47.740
Link: CVE-2021-4091
OpenCVE Enrichment
No data.
Weaknesses
Debian DLA
EUVD