What is the CVSS score of CVE-2023-28711?

CVE-2023-28711 has a CVSS 3.1 base score of 5.5 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.2%.

Hyperscan Library CVE-2023-28711

MEDIUM

Insufficient Control Flow Management (CWE-691)

2023-08-11 secure@intel.com

Denial Of Service Intel Hyperscan Library

5.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.5 MEDIUM

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Aug 11, 2023 - 03:15 nvd

MEDIUM 5.5

DescriptionNVD

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.

AnalysisAI

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. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-691. 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 include: Intel Hyperscan Library. Version information: version 5.4.1.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.