Security Vulnerabilities
A vulnerability exists in the iHealth command that may allow an authenticated attacker with at least a resource administrator role to bypass tmsh restrictions and gain access to a bash shell. For BIG-IP systems running in Appliance mode, a successful exploit can allow the attacker to cross a security boundary. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVSS Score
8.7
EPSS Score
0.001
Published
2025-10-15
When a per-request policy is configured on a BIG-IP APM portal access virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVSS Score
7.5
EPSS Score
0.001
Published
2025-10-15
When a client SSL profile is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVSS Score
7.5
EPSS Score
0.001
Published
2025-10-15
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.
CVSS Score
5.7
EPSS Score
0.0
Published
2025-10-15
When Diffie-Hellman (DH) group Elliptic Curve Cryptography (ECC) Brainpool curves are configured in an SSL profile's Cipher Rule or Cipher Group, and that profile is applied to a virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVSS Score
7.5
EPSS Score
0.001
Published
2025-10-15
When a BIG-IP Advanced WAF or ASM security policy is configured with a URL greater than 1024 characters in length for the Data Guard Protection Enforcement setting, either manually or through the automatic Policy Builder, the bd process can terminate repeatedly. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVSS Score
7.5
EPSS Score
0.003
Published
2025-10-15
Undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. This issue may occur when a Datagram Transport Layer Security (DTLS) 1.2 virtual server is enabled with a Server SSL profile that is configured with a certificate, key, and the SSL Sign Hash set to ANY, and the backend server is enabled with DTLS 1.2 and client authentication. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVSS Score
7.5
EPSS Score
0.001
Published
2025-10-15
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.
CVSS Score
8.8
EPSS Score
0.0
Published
2025-10-15
When DNS cache is configured on a BIG-IP or BIG-IP Next CNF virtual server, undisclosed DNS queries can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVSS Score
7.5
EPSS Score
0.001
Published
2025-10-15
When a user attempts to initialize the rSeries FIPS module using a password with special shell metacharacters, the FIPS hardware security module (HSM) may fail to initialize. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVSS Score
5.7
EPSS Score
0.0
Published
2025-10-15