CVE-2022-23016 — NULL Pointer Dereference in F5 Big-ip Global Traffic Manager

CWE-476 — NULL Pointer Dereference4 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.7%
top 27.71%
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 versions 16.1.x before 16.1.2 and 15.1.x before 15.1.4.1, when BIG-IP SSL Forward Proxy with TLS 1.3 is configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. 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_manager15.1.0 — 15.1.4.1+1
▶NVDf5/big-ip_global_traffic_manager15.1.0 — 15.1.4.1+1
▶NVDf5/big-ip_analytics15.1.0 — 15.1.4.1+1
▶NVDf5/big-ip_link_controller15.1.0 — 15.1.4.1+1
▶NVDf5/big-ip_domain_name_system15.1.0 — 15.1.4.1+1

🔴Vulnerability Details

2
GHSA
GHSA-4mvv-qq42-r8px: On versions 16↗2022-01-26
▶
CVEList
CVE-2022-23016: On versions 16↗2022-01-25
▶

📋Vendor Advisories

1
F5
CVE-2022-23016: On versions 16↗2022-01-25
▶
CVE-2022-23016 — NULL Pointer Dereference in F5 | cvebase