QID 352382

Date Published: 2021-06-24

QID 352382: Amazon Linux Security Advisory for slapi-nis: ALAS2-2021-1646

<DIV ID="issue_overview"> a flaw was found in slapi-nis.
A null pointer dereference during the parsing of the binding dn could allow an unauthenticated attacker to crash the 389-ds-base directory server.
The highest threat from this vulnerability is to system availability. (
cve-2021-3480 ) </DIV>

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.

Allows unauthorized disclosure of information; allows unauthorized modification; allows disruption of service.

CVSS V3 rated as High - 7.5 severity.

CVSS V2 rated as Medium - 5 severity.

Solution

Please refer to Amazon advisory: ALAS2-2021-1646 for affected packages and patching details, or update with your package manager.

Vendor References

ALAS2-2021-1646 - alas.aws.amazon.com/AL2/ALAS-2021-1646.html

CVEs related to QID 352382

CVE-2021-3480 |

Software Advisories

Advisory ID	Software	Component	Link
ALAS2-2021-1646	Amazon Linux 2		alas.aws.amazon.com/AL2/ALAS-2021-1646.html

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