Vulnerabilities > F5 > High

DATE CVE VULNERABILITY TITLE RISK
2020-05-07 CVE-2020-5894 Session Fixation vulnerability in F5 Nginx Controller
On versions 3.0.0-3.3.0, the NGINX Controller webserver does not invalidate the server-side session token after users log out.
network
low complexity
f5 CWE-384
8.1
2020-04-30 CVE-2020-5888 Unspecified vulnerability in F5 products
On versions 15.1.0-15.1.0.1, 15.0.0-15.0.1.2, and 14.1.0-14.1.2.3, BIG-IP Virtual Edition (VE) may expose a mechanism for adjacent network (layer 2) attackers to access local daemons and bypass port lockdown settings.
low complexity
f5
8.1
2020-04-30 CVE-2020-5891 Unspecified vulnerability in F5 products
On BIG-IP 15.1.0-15.1.0.1, 15.0.0-15.0.1.2, and 14.1.0-14.1.2.3, undisclosed HTTP/2 requests can lead to a denial of service when sent to a virtual server configured with the Fallback Host setting and a server-side HTTP/2 profile.
network
low complexity
f5
7.5
2020-04-30 CVE-2020-5883 Memory Leak vulnerability in F5 products
On BIG-IP 15.0.0-15.0.1, 14.1.0-14.1.2.3, 14.0.0-14.0.1, and 13.1.0-13.1.3.1, when a virtual server is configured with HTTP explicit proxy and has an attached HTTP_PROXY_REQUEST iRule, POST requests sent to the virtual server cause an xdata memory leak.
network
low complexity
f5 CWE-401
7.5
2020-04-30 CVE-2020-5882 Unspecified vulnerability in F5 products
On BIG-IP 15.0.0-15.0.1.3, 14.1.0-14.1.2.3, 13.1.0-13.1.3.3, 12.1.0-12.1.5, and 11.6.1-11.6.5.1, under certain conditions, the Intel QuickAssist Technology (QAT) cryptography driver may produce a Traffic Management Microkernel (TMM) core file.
network
low complexity
f5
7.5
2020-04-30 CVE-2020-5881 Unspecified vulnerability in F5 products
On versions 15.0.0-15.1.0.1, 14.1.0-14.1.2.3, and 13.1.0-13.1.3.3, when the BIG-IP Virtual Edition (VE) is configured with VLAN groups and there are devices configured with OSPF connected to it, the Network Device Abstraction Layer (NDAL) Interfaces can lock up and in turn disrupting the communication between the mcpd and tmm processes.
network
low complexity
f5
7.5
2020-04-30 CVE-2020-5880 Unrestricted Upload of File with Dangerous Type vulnerability in F5 products
Om BIG-IP 15.0.0-15.0.1.3 and 14.1.0-14.1.2.3, the restjavad process may expose a way for attackers to upload arbitrary files on the BIG-IP system, bypassing the authorization system.
network
low complexity
f5 CWE-434
7.1
2020-04-30 CVE-2020-5879 Cleartext Transmission of Sensitive Information vulnerability in F5 Big-Ip Application Security Manager
On BIG-IP ASM 11.6.1-11.6.5.1, under certain configurations, the BIG-IP system sends data plane traffic to back-end servers unencrypted, even when a Server SSL profile is applied.
network
low complexity
f5 CWE-319
7.5
2020-04-30 CVE-2020-5878 Unspecified vulnerability in F5 products
On versions 15.1.0-15.1.0.1, 15.0.0-15.0.1.1, and 14.1.0-14.1.2.3, Traffic Management Microkernel (TMM) may restart on BIG-IP Virtual Edition (VE) while processing unusual IP traffic.
network
low complexity
f5
7.5
2020-04-30 CVE-2020-5877 Unspecified vulnerability in F5 products
On BIG-IP 15.0.0-15.1.0.1, 14.1.0-14.1.2.3, 13.1.0-13.1.3.3, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.1, malformed input to the DATAGRAM::tcp iRules command within a FLOW_INIT event may lead to a denial of service.
network
low complexity
f5
7.5