Vulnerabilities > F5 > High

DATE CVE VULNERABILITY TITLE RISK
2021-03-31 CVE-2021-23004 Unspecified vulnerability in F5 products
On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, Multipath TCP (MPTCP) forwarding flows may be created on standard virtual servers without MPTCP enabled in the applied TCP profile.
network
low complexity
f5
7.5
2021-03-31 CVE-2021-23003 Unspecified vulnerability in F5 products
On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, the Traffic Management Microkernel (TMM) process may produce a core file when undisclosed MPTCP traffic passes through a standard virtual server.
network
low complexity
f5
7.5
2021-03-31 CVE-2021-23000 Unspecified vulnerability in F5 products
On BIG-IP versions 13.1.3.4-13.1.3.6 and 12.1.5.2, if the tmm.http.rfc.enforcement BigDB key is enabled in a BIG-IP system, or the Bad host header value is checked in the AFM HTTP security profile associated with a virtual server, in rare instances, a specific sequence of malicious requests may cause TMM to restart.
network
low complexity
f5
7.5
2021-03-31 CVE-2021-22999 Unspecified vulnerability in F5 products
On versions 15.0.x before 15.1.0 and 14.1.x before 14.1.4, the BIG-IP system provides an option to connect HTTP/2 clients to HTTP/1.x servers.
network
low complexity
f5
7.5
2021-03-31 CVE-2021-22997 Missing Authentication for Critical Function vulnerability in F5 Big-Iq Centralized Management
On all 7.x and 6.x versions (fixed in 8.0.0), BIG-IQ HA ElasticSearch service does not implement any form of authentication for the clustering transport services, and all data used by ElasticSearch for transport is unencrypted.
network
low complexity
f5 CWE-306
7.5
2021-03-31 CVE-2021-22996 Unspecified vulnerability in F5 Big-Iq Centralized Management 7.0.0/7.1.0/7.1.0.1
On all 7.x versions (fixed in 8.0.0), when set up for auto failover, a BIG-IQ Data Collection Device (DCD) cluster member that receives an undisclosed message may cause the corosync process to abort.
network
low complexity
f5
7.5
2021-03-31 CVE-2021-22993 Cross-site Scripting vulnerability in F5 products
On BIG-IP Advanced WAF and BIG-IP ASM versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.6, and 12.1.x before 12.1.5.3, DOM-based XSS on DoS Profile properties page.
network
low complexity
f5 CWE-79
8.8
2021-03-31 CVE-2021-22995 Missing Authentication for Critical Function vulnerability in F5 Big-Iq Centralized Management
On all 7.x and 6.x versions (fixed in 8.0.0), BIG-IQ high availability (HA) when using a Quorum device for automatic failover does not implement any form of authentication with the Corosync daemon.
network
low complexity
f5 CWE-306
7.5
2021-03-31 CVE-2021-22990 Unspecified vulnerability in F5 products
On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, on systems with Advanced WAF or BIG-IP ASM provisioned, the Traffic Management User Interface (TMUI), also referred to as the Configuration utility, has an authenticated remote command execution vulnerability in undisclosed pages.
network
low complexity
f5
7.2
2021-03-31 CVE-2021-22988 Unspecified vulnerability in F5 products
On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, TMUI, also referred to as the Configuration utility, has an authenticated remote command execution vulnerability in undisclosed pages.
network
low complexity
f5
8.8