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Vulnerability DatabaseCVE-2022-28701

CVE-2022-28701: 
F5 BIG-IP Advanced Firewall Manager vulnerability analysis and mitigation

Overview

CVE-2022-28701 affects F5 BIG-IP versions 16.1.x prior to 16.1.2.2. The vulnerability was discovered and disclosed in May 2022. When the stream profile is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization (NVD).

Technical details

The vulnerability has been assigned a CVSS v3.1 Base Score of 7.5 (HIGH) with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. The vulnerability is classified as CWE-400 (Uncontrolled Resource Consumption). The attack vector is network-accessible, requires low attack complexity, needs no privileges or user interaction, and primarily impacts system availability (NVD).

Impact

The primary impact of this vulnerability is on system availability through uncontrolled memory resource consumption. When exploited, the vulnerability can lead to high availability impact while maintaining no direct effect on confidentiality or integrity of the system (NVD).

Mitigation and workarounds

The vulnerability has been patched in BIG-IP version 16.1.2.2. Organizations running affected versions should upgrade to this version or later. Note that software versions which have reached End of Technical Support (EoTS) are not evaluated (F5 Advisory).

Additional resources

Source: This report was generated using AI

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Published date

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