Showing 10 vulnerabilities on this page for F5OS - Chassis

Signals CISA KEV Ransomware Nuclei
F5 vulnerability results
VulnerabilityTitle and contextCVSSEPSSPoCsSignalsSTIX action

F5OS Vulnerability

A vulnerability exists in F5OS-A and F5OS-C system that may allow an authenticated attacker with local access to escalate their privileges.  A successful exploit may allow the attacker to cross a security boundary.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CWE-250Oct 15, 2025
CVSS8.5v4.0EPSS0.193%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

F5OS out-of-bounds write vulnerability

An out-of-bounds write vulnerability exists in F5OS-A and F5OS-C that could lead to memory corruption.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CWE-787Oct 15, 2025
CVSS6.9v4.0EPSS0.196%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

F5OS vulnerability

A vulnerability exists in F5OS-A and F5OS-C systems that may allow an authenticated attacker with local access to escalate their privileges.  A successful exploit may allow the attacker to cross a security boundary.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CWE-95Oct 15, 2025
CVSS8.5v4.0EPSS0.229%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

VELOS partition container network vulnerability

When the Allowed IP Addresses feature is configured on the F5OS-C partition control plane, undisclosed traffic can cause multiple containers to terminate.   Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CWE-770Oct 15, 2025
CVSS7.7v4.0EPSS0.312%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

F5OS SNMP vulnerability

When SNMP is configured on F5OS Appliance and Chassis systems, undisclosed requests can cause an increase in SNMP memory resource utilization.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CWE-401Oct 15, 2025
CVSS7.1v4.0EPSS0.355%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

F5OS vulnerability

On F5OS, an improper authorization vulnerability exists where remotely authenticated users (LDAP, RADIUS, TACACS+) may be authorized with higher privilege F5OS roles. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CWE-863May 7, 2025
CVSS8.7v4.0EPSS0.374%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

F5OS-A/C CLI vulnerability

When running in Appliance mode, an authenticated attacker assigned the Administrator or Resource Administrator role may be able to bypass Appliance mode restrictions utilizing system diagnostics tcpdump command utility on a F5OS-C/A system.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CWE-1286CWE-149May 7, 2025
CVSS8.3v4.0EPSS0.165%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

F5OS Appliance Mode vulnerability

On an F5OS system, if the root user had previously configured the system to allow login via SSH key-based authentication, and then enabled Appliance Mode; access via SSH key-based authentication is still allowed. For an attacker to exploit this vulnerability they must obtain the root user's SSH private key.   Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CWE-863May 7, 2025
CVSS9.2v4.0EPSS0.42%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

F5OS vulnerability

When LDAP remote authentication is configured on F5OS, a remote user without an assigned role will be incorrectly authorized.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CWE-863Feb 14, 2024
CVSS6.2v3.1EPSS0.203%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

F5OS QKView utility vulnerability

A directory traversal vulnerability exists in the F5OS QKView utility that allows an authenticated attacker to read files outside the QKView directory.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CWE-22Feb 14, 2024
CVSS5.5v3.1EPSS0.499%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX