CVE-2023-22340 — NULL Pointer Dereference in F5 Big-ip Local Traffic Manager

CWE-476 — NULL Pointer Dereference4 documents4 sources
Severity
7.5HIGHNVD
EPSS
1.0%
top 22.56%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
13
F5 Big-ipF5 Big-ip Access Policy ManagerF5 Big-ip Advanced Firewall Manager+10 more
Timeline
PublishedFeb 1

Description

On BIG-IP versions 16.1.x before 16.1.3.3, 15.1.x before 15.1.8, 14.1.x before 14.1.5.3, and all versions of 13.1.x, when a SIP profile is configured on a Message Routing type virtual server, undisclosed traffic can cause 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 Packages13 packages

▶NVDf5/big-ip_local_traffic_manager14.1.0 — 14.1.5.3+4
▶CVEListV5f5/big-ip16.1.0 — 16.1.3.3+3
▶NVDf5/big-ip_analytics14.1.0 — 14.1.5.3+4
▶NVDf5/big-ip_link_controller14.1.0 — 14.1.5.3+4
▶NVDf5/big-ip_ssl_orchestrator14.1.0 — 14.1.5.3+4

🔴Vulnerability Details

2
GHSA
GHSA-q8mh-6qq4-2gv3: On BIG-IP versions 16↗2023-02-01
▶
CVEList
BIG-IP SIP profile vulnerability↗2023-02-01
▶

📋Vendor Advisories

1
F5
CVE-2023-22340: On BIG-IP versions 16↗2023-02-01
▶
CVE-2023-22340 — NULL Pointer Dereference in F5 | cvebase