CVE-2022-35272 — Improper Resource Shutdown or Release in F5 Big-ip Global Traffic Manager

CWE-404 — Improper Resource Shutdown or Release4 documents4 sources
Severity
5.5MEDIUMNVD
CNA7.5
EPSS
0.3%
top 44.42%
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
PublishedAug 4
Latest updateAug 5

Description

In BIG-IP Versions 17.0.x before 17.0.0.1 and 16.1.x before 16.1.3.1, when source-port preserve-strict is configured on an HTTP Message Routing Framework (MRF) virtual server, undisclosed traffic may cause the Traffic Management Microkernel (TMM) to produce a core file and the connection to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages12 packages

▶NVDf5/big-ip_local_traffic_manager16.1.0 — 16.1.3.1+1
▶NVDf5/big-ip_global_traffic_manager16.1.0 — 16.1.3.1+1
▶CVEListV5f5/big-ip16.1.x — 16.1.3.1+1
▶NVDf5/big-ip_analytics16.1.0 — 16.1.3.1+1
▶NVDf5/big-ip_link_controller16.1.0 — 16.1.3.1+1

🔴Vulnerability Details

2
GHSA
GHSA-89h3-qg46-3mw9: In BIG-IP Versions 17↗2022-08-05
▶
CVEList
BIG-IP HTTP MRF vulnerability CVE-2022-35272↗2022-08-04
▶

📋Vendor Advisories

1
F5
CVE-2022-35272: In BIG-IP Versions 17↗2022-08-04
▶
CVE-2022-35272 — Improper Resource Shutdown or Release | cvebase