CVE-2022-23011 — Incorrect Calculation in F5 Big-ip Fraud Protection Service

CWE-682 — Incorrect Calculation4 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.7%
top 28.34%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
11
F5 Big-ip Access Policy ManagerF5 Big-ip Advanced Firewall ManagerF5 Big-ip Analytics+8 more
Timeline
PublishedJan 25
Latest updateJan 26

Description

On certain hardware BIG-IP platforms, in version 15.1.x before 15.1.4 and 14.1.x before 14.1.3, virtual servers may stop responding while processing TCP traffic due to an issue in the SYN Cookie Protection feature. 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

▶NVDf5/big-ip_local_traffic_manager14.1.0 — 14.1.3+1
▶NVDf5/big-ip_global_traffic_manager14.1.0 — 14.1.3+1
▶NVDf5/big-ip_fraud_protection_service14.1.0 — 14.1.3+1
▶NVDf5/big-ip_analytics14.1.0 — 14.1.3+1
▶NVDf5/big-ip_link_controller14.1.0 — 14.1.3+1

🔴Vulnerability Details

2
GHSA
GHSA-hjwv-27qh-x9j5: On certain hardware BIG-IP platforms, in version 15↗2022-01-26
▶
CVEList
CVE-2022-23011: On certain hardware BIG-IP platforms, in version 15↗2022-01-25
▶

📋Vendor Advisories

1
F5
CVE-2022-23011: On certain hardware BIG-IP platforms, in version 15↗2022-01-25
▶
CVE-2022-23011 — Incorrect Calculation in F5 | cvebase