CVE-2023-28711

Severity: medium (CVSS 5.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-08-11 · updated 2026-06-17
Weakness: CWE-691

Description

Insufficient control flow management in the Hyperscan Library maintained by Intel(R) before version 5.4.1 may allow an authenticated user to potentially enable denial of service via local access.

Affected products

Intel Hyperscan Library: before 5.4.1 — fixed in 5.4.1

How to fix

Upgrade to a fixed version: Intel Hyperscan Library 5.4.1. Check the vendor advisory for mitigations.

References

http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00879.html
http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00879.html

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