AUGUST 4, 2026
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Case File

CVE-2022-26071

HIGH · CVSS 7.4 EPSS 1.03%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-05-05 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.4. It affects F5, BIG-IP. It may be remotely exploitable.

CVE
CVE-2022-26071
Severity
HIGH
CVSS
7.4
EPSS
1.03%
F5 BIG-IP

Original NVD Description

On F5 BIG-IP 16.1.x versions prior to 16.1.2.2, 15.1.x versions prior to 15.1.5.1, 14.1.x versions prior to 14.1.4.6, 13.1.x versions prior to 13.1.5, and all versions of 12.1.x and 11.6.x, a flaw in the way reply ICMP packets are limited in the Traffic Management Microkernel (TMM) allows an attacker to quickly scan open UDP ports. This flaw allows an off-path remote attacker to effectively bypass source port UDP randomization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

Related CVEs

Other vulnerabilities affecting the same vendor(s)