CVE-2022-27189 — Incorrect Conversion between Numeric Types in F5 Big-ip Global Traffic Manager

CWE-681 — Incorrect Conversion between Numeric Types4 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.9%
top 24.42%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
12
F5 Big-ipF5 Big-ip Access Policy ManagerF5 Big-ip Advanced Firewall Manager+9 more
Timeline
PublishedMay 5
Latest updateMay 6

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, when an Internet Content Adaptation Protocol (ICAP) profile is configured on a virtual server, undisclosed traffic can cause an increase in Traffic Management Microkernel (TMM) memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages12 packages

▶CVEListV5f5/big-ip16.1.x — 16.1.2.2+5
▶NVDf5/big-ip_analytics31 versions+30
▶NVDf5/big-ip_link_controller31 versions+30

🔴Vulnerability Details

2
GHSA
GHSA-p9m7-cfxq-c6rf: On F5 BIG-IP 16↗2022-05-06
▶
CVEList
CVE-2022-27189: On F5 BIG-IP 16↗2022-05-05
▶

📋Vendor Advisories

1
F5
CVE-2022-27189: On F5 BIG-IP 16↗2022-05-05
▶
CVE-2022-27189 — F5 vulnerability | cvebase