QID 354046

Date Published: 2022-08-24

QID 354046: Amazon Linux Security Advisory for 389-ds-base : ALAS-2022-1629

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. (
( CVE-2021-4091)

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a securitybreach or could affect integrity, availability, and confidentiality.

CVSS V3 rated as High - 7.5 severity.

CVSS V2 rated as Medium - 5 severity.

Solution

Please refer to Amazon advisory: ALAS-2022-1629 for affected packages and patching details, or update with your package manager.

Vendor References

ALAS-2022-1629 - alas.aws.amazon.com/ALAS-2022-1629.html

CVEs related to QID 354046

CVE-2021-4091 |

Software Advisories

Advisory ID	Software	Component	Link
ALAS-2022-1629	Amazon Linux		alas.aws.amazon.com/ALAS-2022-1629.html

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