Updated 5 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,764exploited flaws on CISA’s list

35added in the last 30 days

456new WordPress flaws this week

390,714entries in the database

763 results · page 10 of 16

Apr 30, 2020Om 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 thCVE-2020-5880 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.1
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. Resulting error messages may also reveal internal paths of the server.
Product
Big-ip Access Policy Manager
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Apr 30, 2020On 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 CVE-2020-5879 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
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.
Product
Big-ip Application Security Manager
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Apr 30, 2020On 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 processCVE-2020-5878 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
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.
Product
Big-ip Access Policy Manager
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Apr 30, 2020On 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 CVE-2020-5877 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
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.
Product
Big-ip Access Policy Manager
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Apr 30, 2020On BIG-IP 15.0.0-15.0.1.3, 14.1.0-14.1.2.3, 13.1.0-13.1.3.3, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.1, a race condition exists where mcpd and other processes may maCVE-2020-5876 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 8.1
On BIG-IP 15.0.0-15.0.1.3, 14.1.0-14.1.2.3, 13.1.0-13.1.3.3, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.1, a race condition exists where mcpd and other processes may make unencrypted connection attempts to a new configuration sync peer. The race condition can occur when changing the ConfigSync IP address of a peer, adding a new peer, or when the Traffic Management Microkernel (TMM) first starts up.
Product
Big-ip Access Policy Manager
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Apr 30, 2020On BIG-IP 15.0.0-15.0.1 and 14.1.0-14.1.2.3, under certain conditions, the Traffic Management Microkernel (TMM) may generate a core file and restart while proceCVE-2020-5875 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
On BIG-IP 15.0.0-15.0.1 and 14.1.0-14.1.2.3, under certain conditions, the Traffic Management Microkernel (TMM) may generate a core file and restart while processing SSL traffic with an HTTP/2 full proxy.
Product
Big-ip Access Policy Manager
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Apr 30, 2020On BIG-IP APM 15.0.0-15.0.1.2, 14.1.0-14.1.2.3, and 14.0.0-14.0.1, in certain circumstances, an attacker sending specifically crafted requests to a BIG-IP APM vCVE-2020-5874 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
On BIG-IP APM 15.0.0-15.0.1.2, 14.1.0-14.1.2.3, and 14.0.0-14.0.1, in certain circumstances, an attacker sending specifically crafted requests to a BIG-IP APM virtual server may cause a disruption of service provided by the Traffic Management Microkernel(TMM).
Product
Big-ip Access Policy Manager
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Apr 30, 2020On BIG-IP 15.0.0-15.0.1, 14.1.0-14.1.2.3, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.6.1-11.6.5 and BIG-IQ 5.2.0-7.1.0, a user associated with the Resource AdministCVE-2020-5873 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.2
On BIG-IP 15.0.0-15.0.1, 14.1.0-14.1.2.3, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.6.1-11.6.5 and BIG-IQ 5.2.0-7.1.0, a user associated with the Resource Administrator role who has access to the secure copy (scp) utility but does not have access to Advanced Shell (bash) can execute arbitrary commands using a maliciously crafted scp request.
Product
Big-ip Access Policy Manager
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Apr 30, 2020On BIG-IP 14.1.0-14.1.2.3, 14.0.0-14.0.1, 13.1.0-13.1.3.1, and 12.1.0-12.1.4.1, when processing TLS traffic with hardware cryptographic acceleration enabled on CVE-2020-5872 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
On BIG-IP 14.1.0-14.1.2.3, 14.0.0-14.0.1, 13.1.0-13.1.3.1, and 12.1.0-12.1.4.1, when processing TLS traffic with hardware cryptographic acceleration enabled on platforms with Intel QAT hardware, the Traffic Management Microkernel (TMM) may stop responding and cause a failover event.
Product
Big-ip Access Policy Manager
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Apr 30, 2020On BIG-IP 14.1.0-14.1.2.3, undisclosed requests can lead to a denial of service (DoS) when sent to BIG-IP HTTP/2 virtual servers.CVE-2020-5871 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
On BIG-IP 14.1.0-14.1.2.3, undisclosed requests can lead to a denial of service (DoS) when sent to BIG-IP HTTP/2 virtual servers. The problem can occur when ciphers, which have been blacklisted by the HTTP/2 RFC, are used on backend servers. This is a data-plane issue. There is no control-plane exposure.
Product
Big-ip Access Policy Manager
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Mar 27, 2020On BIG-IP 15.1.0-15.1.0.1, 15.0.0-15.0.1.1, and 14.1.0-14.1.2.2, under certain conditions, TMM may crash or stop processing new traffic with the DPDK/ENA driverCVE-2020-5862 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
On BIG-IP 15.1.0-15.1.0.1, 15.0.0-15.0.1.1, and 14.1.0-14.1.2.2, under certain conditions, TMM may crash or stop processing new traffic with the DPDK/ENA driver on AWS systems while sending traffic. This issue does not affect any other platforms, hardware or virtual, or any other cloud provider since the affected driver is specific to AWS.
Product
Big-ip Access Policy Manager
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Mar 27, 2020On BIG-IP 12.1.0-12.1.5, the TMM process may produce a core file in some cases when Ram Cache incorrectly optimizes stored data resulting in memory errors.CVE-2020-5861 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
On BIG-IP 12.1.0-12.1.5, the TMM process may produce a core file in some cases when Ram Cache incorrectly optimizes stored data resulting in memory errors.
Product
Big-ip Access Policy Manager
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Mar 27, 2020On BIG-IP 15.0.0-15.1.0.2, 14.1.0-14.1.2.3, 13.1.0-13.1.3.2, 12.1.0-12.1.5.1, and 11.5.2-11.6.5.1 and BIG-IQ 7.0.0, 6.0.0-6.1.0, and 5.2.0-5.4.0, in a High AvaiCVE-2020-5860 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 8.1
On BIG-IP 15.0.0-15.1.0.2, 14.1.0-14.1.2.3, 13.1.0-13.1.3.2, 12.1.0-12.1.5.1, and 11.5.2-11.6.5.1 and BIG-IQ 7.0.0, 6.0.0-6.1.0, and 5.2.0-5.4.0, in a High Availability (HA) network failover in Device Service Cluster (DSC), the failover service does not require a strong form of authentication and HA network failover traffic is not encrypted by Transport Layer Security (TLS).
Product
Big-iq Centralized Management
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Mar 27, 2020On BIG-IP 15.1.0.1, specially formatted HTTP/3 messages may cause TMM to produce a core file.CVE-2020-5859 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
On BIG-IP 15.1.0.1, specially formatted HTTP/3 messages may cause TMM to produce a core file.
Product
Big-ip Access Policy Manager
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Mar 27, 2020On BIG-IP 15.0.0-15.0.1.2, 14.1.0-14.1.2.2, 13.1.0-13.1.3.2, 12.1.0-12.1.5, and 11.5.2-11.6.5.1 and BIG-IQ 7.0.0, 6.0.0-6.1.0, and 5.2.0-5.4.0, users with non-aCVE-2020-5858 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.8
On BIG-IP 15.0.0-15.0.1.2, 14.1.0-14.1.2.2, 13.1.0-13.1.3.2, 12.1.0-12.1.5, and 11.5.2-11.6.5.1 and BIG-IQ 7.0.0, 6.0.0-6.1.0, and 5.2.0-5.4.0, users with non-administrator roles (for example, Guest or Resource Administrator) with tmsh shell access can execute arbitrary commands with elevated privilege via a crafted tmsh command.
Product
Big-iq Centralized Management
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Mar 27, 2020On BIG-IP 15.0.0-15.0.1, 14.1.0-14.1.2.2, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, undisclosed HTTP behavior may lead to a denial of service.CVE-2020-5857 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
On BIG-IP 15.0.0-15.0.1, 14.1.0-14.1.2.2, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, undisclosed HTTP behavior may lead to a denial of service.
Product
Big-ip Access Policy Manager
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Feb 21, 2020The HTTPS protocol, as used in unspecified web applications, can encrypt compressed data without properly obfuscating the length of the unencrypted data, which CVE-2013-3587 · Network & remote access · F5 · reported by cret@cert.orgMedium 5.9
The HTTPS protocol, as used in unspecified web applications, can encrypt compressed data without properly obfuscating the length of the unencrypted data, which makes it easier for man-in-the-middle attackers to obtain plaintext secret values by observing length differences during a series of guesses in which a string in an HTTP request URL potentially matches an unknown string in an HTTP response body, aka a "BREACH" attack, a different issue than CVE-2012-4929.
Product
Big-ip Access Policy Manager
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record breachattack.com github.com
Feb 6, 2020On BIG-IP 15.0.0-15.0.1.1 and 14.1.0-14.1.2.2, while processing specifically crafted traffic using the default 'xnet' driver, Virtual Edition instances hosted iCVE-2020-5856 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
On BIG-IP 15.0.0-15.0.1.1 and 14.1.0-14.1.2.2, while processing specifically crafted traffic using the default 'xnet' driver, Virtual Edition instances hosted in Amazon Web Services (AWS) may experience a TMM restart.
Product
BIG-IP
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Feb 6, 2020When the Windows Logon Integration feature is configured for all versions of BIG-IP Edge Client for Windows, unauthorized users who have physical access to an aCVE-2020-5855 · Network & remote access · F5 · reported by f5sirt@f5.comMedium 4.3
When the Windows Logon Integration feature is configured for all versions of BIG-IP Edge Client for Windows, unauthorized users who have physical access to an authorized user's machine can get shell access under unprivileged user.
Product
Edge Client for Windows
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Feb 6, 2020On BIG-IP 15.0.0-15.0.1.1, 14.1.0-14.1.2.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.6.0-11.6.5.1, the tmm crashes under certain circumstances whenCVE-2020-5854 · Network & remote access · F5 · reported by f5sirt@f5.comMedium 5.9
On BIG-IP 15.0.0-15.0.1.1, 14.1.0-14.1.2.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.6.0-11.6.5.1, the tmm crashes under certain circumstances when using the connector profile if a specific sequence of connections are made.
Product
BIG-IP
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Jan 14, 2020In BIG-IP APM portal access on versions 15.0.0-15.1.0, 14.0.0-14.1.2.3, 13.1.0-13.1.3.2, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, when backend servers serve HTTP pagCVE-2020-5853 · Network & remote access · F5 · reported by f5sirt@f5.comMedium 5.4
In BIG-IP APM portal access on versions 15.0.0-15.1.0, 14.0.0-14.1.2.3, 13.1.0-13.1.3.2, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, when backend servers serve HTTP pages with special JavaScript code, this can lead to internal portal access name conflict.
Product
BIG-IP APM
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Jan 14, 2020Undisclosed traffic patterns received may cause a disruption of service to the Traffic Management Microkernel (TMM).CVE-2020-5852 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
Undisclosed traffic patterns received may cause a disruption of service to the Traffic Management Microkernel (TMM). This vulnerability affects TMM through a virtual server configured with a FastL4 profile. Traffic processing is disrupted while TMM restarts. This issue only impacts specific engineering hotfixes. NOTE: This vulnerability does not affect any of the BIG-IP major, minor or maintenance releases you obtained from downloads.f5.com. The affected Engineering Hotfix builds are as follows: Hotfix-BIGIP-14.1.2.1.0.83.4-ENG Hotfix-BIGIP-12.1.4.1.0.97.6-ENG Hotfix-BIGIP-11.5.4.2.74.291-HF2
Product
BIG-IP
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Jan 14, 2020On impacted versions and platforms the Trusted Platform Module (TPM) system integrity check cannot detect modifications to specific system components.CVE-2020-5851 · Network & remote access · F5 · reported by f5sirt@f5.comMedium 4.6
On impacted versions and platforms the Trusted Platform Module (TPM) system integrity check cannot detect modifications to specific system components. This issue only impacts specific engineering hotfixes and platforms. NOTE: This vulnerability does not affect any of the BIG-IP major, minor or maintenance releases you obtained from downloads.f5.com. The affected Engineering Hotfix builds are as follows: Hotfix-BIGIP-14.1.0.2.0.45.4-ENG Hotfix-BIGIP-14.1.0.2.0.62.4-ENG
Product
Big-ip Local Traffic Manager
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Dec 23, 2019On BIG-IP versions 15.0.0-15.1.0, 14.0.0-14.1.2.3, 13.1.0-13.1.3.2, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, BIG-IQ versions 7.0.0, 6.0.0-6.1.0, and 5.0.0-5.4.0, iWoCVE-2019-19151 · Network & remote access · F5 · reported by f5sirt@f5.comMedium 5.5
On BIG-IP versions 15.0.0-15.1.0, 14.0.0-14.1.2.3, 13.1.0-13.1.3.2, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, BIG-IQ versions 7.0.0, 6.0.0-6.1.0, and 5.0.0-5.4.0, iWorkflow version 2.3.0, and Enterprise Manager version 3.1.1, authenticated users granted TMOS Shell (tmsh) privileges are able access objects on the file system which would normally be disallowed by tmsh restrictions. This allows for authenticated, low privileged attackers to access objects on the file system which would not normally be allowed.
Product
BIG-IP, BIG-IQ, iWorkflow, Enterprise Manager
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Dec 23, 2019On BIG-IP versions 15.0.0-15.0.1.1, 14.1.0-14.1.2.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5 and BIG-IQ versions 6.0.0-6.1.0 and 5.2.0-CVE-2019-6688 · Network & remote access · F5 · reported by f5sirt@f5.comMedium 4.3
On BIG-IP versions 15.0.0-15.0.1.1, 14.1.0-14.1.2.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5 and BIG-IQ versions 6.0.0-6.1.0 and 5.2.0-5.4.0, a user is able to obtain the secret that was being used to encrypt a BIG-IP UCS backup file while sending SNMP query to the BIG-IP or BIG-IQ system, however the user can not access to the UCS files.
Product
BIG-IP
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Dec 23, 2019On versions 15.0.0-15.0.1.1, the BIG-IP ASM Cloud Security Services profile uses a built-in verification mechanism that fails to properly authenticate the X.509CVE-2019-6687 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.4
On versions 15.0.0-15.0.1.1, the BIG-IP ASM Cloud Security Services profile uses a built-in verification mechanism that fails to properly authenticate the X.509 certificate of remote endpoints.
Product
BIG-IP ASM
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Dec 23, 2019On BIG-IP versions 15.0.0-15.0.1.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, the Traffic Management Microkernel (TMM) might stop responding after the totaCVE-2019-6686 · Network & remote access · F5 · reported by f5sirt@f5.comMedium 5.3
On BIG-IP versions 15.0.0-15.0.1.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, the Traffic Management Microkernel (TMM) might stop responding after the total number of diameter connections and pending messages on a single virtual server has reached 32K.
Product
BIG-IP
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Dec 23, 2019On BIG-IP versions 15.0.0-15.0.1.1, 14.1.0-14.1.2.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, users with access to edit iRules are abCVE-2019-6685 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.8
On BIG-IP versions 15.0.0-15.0.1.1, 14.1.0-14.1.2.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, users with access to edit iRules are able to create iRules which can lead to an elevation of privilege, configuration modification, and arbitrary system command execution.
Product
BIG-IP
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Dec 23, 2019On versions 15.0.0-15.0.1.1, 14.0.0-14.1.2.2, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, under certain conditions, a multi-bladed BIG-IP Virtual ClustCVE-2019-6684 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
On versions 15.0.0-15.0.1.1, 14.0.0-14.1.2.2, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, under certain conditions, a multi-bladed BIG-IP Virtual Clustered Multiprocessing (vCMP) may drop broadcast packets when they are rebroadcast to the vCMP guest secondary blades. An attacker can leverage the fragmented broadcast IP packets to perform any type of fragmentation-based attack.
Product
BIG-IP
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Dec 23, 2019On versions 15.0.0-15.0.1.1, 14.1.0-14.1.2.2, 14.0.0-14.0.1, 13.1.0-13.1.3.2, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, BIG-IP virtual servers with Loose Initiation eCVE-2019-6683 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
On versions 15.0.0-15.0.1.1, 14.1.0-14.1.2.2, 14.0.0-14.0.1, 13.1.0-13.1.3.2, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, BIG-IP virtual servers with Loose Initiation enabled on a FastL4 profile may be subject to excessive flow usage under undisclosed conditions.
Product
BIG-IP Virtual Edition
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Dec 23, 2019On BIG-IP versions 15.0.0-15.0.1.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, and 12.1.0-12.1.5, a memory leak in Multicast Forwarding Cache (MFC) handlingCVE-2019-6681 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
On BIG-IP versions 15.0.0-15.0.1.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, and 12.1.0-12.1.5, a memory leak in Multicast Forwarding Cache (MFC) handling in tmrouted.
Product
BIG-IP
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Dec 23, 2019On BIG-IP versions 15.0.0-15.0.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.2, 12.1.0-12.1.5, and 11.5.2-11.6.5, while processing traffic through a standard vCVE-2019-6680 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
On BIG-IP versions 15.0.0-15.0.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.2, 12.1.0-12.1.5, and 11.5.2-11.6.5, while processing traffic through a standard virtual server that targets a FastL4 virtual server (VIP on VIP), hardware appliances may stop responding.
Product
BIG-IP
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Dec 23, 2019On BIG-IP versions 15.0.0-15.0.1, 14.1.0.2-14.1.2.2, 14.0.0.5-14.0.1, 13.1.1.5-13.1.3.1, 12.1.4.1-12.1.5, 11.6.4-11.6.5, and 11.5.9-11.5.10, the access controlsCVE-2019-6679 · Network & remote access · F5 · reported by f5sirt@f5.comLow 3.3
On BIG-IP versions 15.0.0-15.0.1, 14.1.0.2-14.1.2.2, 14.0.0.5-14.0.1, 13.1.1.5-13.1.3.1, 12.1.4.1-12.1.5, 11.6.4-11.6.5, and 11.5.9-11.5.10, the access controls implemented by scp.whitelist and scp.blacklist are not properly enforced for paths that are symlinks. This allows authenticated users with SCP access to overwrite certain configuration files that would otherwise be restricted.
Product
BIG-IP
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Dec 23, 2019On versions 15.0.0-15.0.1.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, the BIG-IP APM system logs the client-session-idCVE-2019-19150 · Network & remote access · F5 · reported by f5sirt@f5.comMedium 4.9
On versions 15.0.0-15.0.1.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, the BIG-IP APM system logs the client-session-id when a per-session policy is attached to the virtual server with debug logging enabled.
Product
BIG-IP APM
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Dec 23, 2019On versions 15.0.0-15.0.1.1, 14.0.0-14.1.2.2, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, the BIG-IP ASM system may consume excessive resources when prCVE-2019-6682 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
On versions 15.0.0-15.0.1.1, 14.0.0-14.1.2.2, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, the BIG-IP ASM system may consume excessive resources when processing certain types of HTTP responses from the origin web server. This vulnerability is only known to affect resource-constrained systems in which the security policy is configured with response-side features, such as Data Guard or response-side learning.
Product
BIG-IP ASM
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Dec 23, 2019On BIG-IP versions 15.0.0-15.0.1, 14.1.0-14.1.2.2, 14.0.0-14.0.1, and 13.1.0-13.1.3.1, the TMM process may restart when the packet filter feature is enabled.CVE-2019-6678 · Network & remote access · F5 · reported by f5sirt@f5.comMedium 5.3
On BIG-IP versions 15.0.0-15.0.1, 14.1.0-14.1.2.2, 14.0.0-14.0.1, and 13.1.0-13.1.3.1, the TMM process may restart when the packet filter feature is enabled.
Product
BIG-IP
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Dec 23, 2019On BIG-IP versions 15.0.0-15.0.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, and 12.1.0-12.1.5, under certain conditions when using custom TCP congestion coCVE-2019-6677 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
On BIG-IP versions 15.0.0-15.0.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, and 12.1.0-12.1.5, under certain conditions when using custom TCP congestion control settings in a TCP profile, TMM stops processing traffic when processed by an iRule.
Product
BIG-IP
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Dec 23, 2019On versions 15.0.0-15.0.1, 14.0.0-14.1.2.2, and 13.1.0-13.1.3.1, TMM may restart on BIG-IP Virtual Edition (VE) when using virtio direct descriptors and packetsCVE-2019-6676 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
On versions 15.0.0-15.0.1, 14.0.0-14.1.2.2, and 13.1.0-13.1.3.1, TMM may restart on BIG-IP Virtual Edition (VE) when using virtio direct descriptors and packets 2 KB or larger.
Product
BIG-IP
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Nov 27, 2019On versions 15.0.0-15.0.1 and 14.0.0-14.1.2, when the BIG-IP is configured in HTTP/2 Full Proxy mode, specifically crafted requests may cause a disruption of seCVE-2019-6673 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
On versions 15.0.0-15.0.1 and 14.0.0-14.1.2, when the BIG-IP is configured in HTTP/2 Full Proxy mode, specifically crafted requests may cause a disruption of service provided by the Traffic Management Microkernel (TMM).
Product
BIG-IP
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Nov 27, 2019On BIG-IP AFM 15.0.0-15.0.1, 14.0.0-14.1.2, and 13.1.0-13.1.3.1, when bad-actor detection is configured on a wildcard virtual server on platforms with hardware-CVE-2019-6672 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
On BIG-IP AFM 15.0.0-15.0.1, 14.0.0-14.1.2, and 13.1.0-13.1.3.1, when bad-actor detection is configured on a wildcard virtual server on platforms with hardware-based sPVA, the performance of the BIG-IP AFM system is degraded.
Product
BIG-IP AFM
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Nov 27, 2019On BIG-IP 15.0.0-15.0.1, 14.1.0-14.1.2, 14.0.0-14.0.1, and 13.1.0-13.1.3.1, under certain conditions tmm may leak memory when processing packet fragments, leadiCVE-2019-6671 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
On BIG-IP 15.0.0-15.0.1, 14.1.0-14.1.2, 14.0.0-14.0.1, and 13.1.0-13.1.3.1, under certain conditions tmm may leak memory when processing packet fragments, leading to resource starvation.
Product
Big-ip Access Policy Manager
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Nov 27, 2019On BIG-IP 15.0.0-15.0.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.1-11.6.5, vCMP hypervisors are incorrectly exposing the plaintexCVE-2019-6670 · Network & remote access · F5 · reported by f5sirt@f5.comMedium 4.4
On BIG-IP 15.0.0-15.0.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.1-11.6.5, vCMP hypervisors are incorrectly exposing the plaintext unit key for their vCMP guests on the filesystem.
Product
BIG-IP
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Nov 27, 2019On BIG-IP 15.0.0-15.0.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.1-11.6.5.1, undisclosed traffic flow may cause TMM to restart unCVE-2019-6669 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
On BIG-IP 15.0.0-15.0.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.1-11.6.5.1, undisclosed traffic flow may cause TMM to restart under some circumstances.
Product
BIG-IP
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Nov 27, 2019The BIG-IP APM Edge Client for macOS bundled with BIG-IP APM 15.0.0-15.0.1, 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.1.0-13.1.1.5, 12.1.0-12.1.5, and 11.5.1-11.6.5 CVE-2019-6668 · Network & remote access · F5 · reported by f5sirt@f5.comMedium 5.5
The BIG-IP APM Edge Client for macOS bundled with BIG-IP APM 15.0.0-15.0.1, 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.1.0-13.1.1.5, 12.1.0-12.1.5, and 11.5.1-11.6.5 may allow unprivileged users to access files owned by root.
Product
BIG-IP APM Edge Client
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Nov 27, 2019On BIG-IP 15.0.0-15.0.1, 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.1.0-13.1.1.5, 12.1.0-12.1.4.1, and 11.5.1-11.6.5, under certain conditions, TMM may consume excessCVE-2019-6667 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
On BIG-IP 15.0.0-15.0.1, 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.1.0-13.1.1.5, 12.1.0-12.1.4.1, and 11.5.1-11.6.5, under certain conditions, TMM may consume excessive resources when processing traffic for a Virtual Server with the FIX (Financial Information eXchange) profile applied.
Product
BIG-IP
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Nov 27, 2019On BIG-IP 15.0.0-15.0.1, 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, and 13.1.0-13.1.1.4, the TMM process may produce a core file when an upstream server or cache sends tCVE-2019-6666 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
On BIG-IP 15.0.0-15.0.1, 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, and 13.1.0-13.1.1.4, the TMM process may produce a core file when an upstream server or cache sends the BIG-IP an invalid age header value.
Product
BIG-IP
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Nov 27, 2019On BIG-IP ASM 15.0.0-15.0.1, 14.1.0-14.1.2, 14.0.0-14.0.1, and 13.1.0-13.1.3.1, BIG-IQ 6.0.0 and 5.2.0-5.4.0, iWorkflow 2.3.0, and Enterprise Manager 3.1.1, an CVE-2019-6665 · Network & remote access · F5 · reported by f5sirt@f5.comCritical 9.4
On BIG-IP ASM 15.0.0-15.0.1, 14.1.0-14.1.2, 14.0.0-14.0.1, and 13.1.0-13.1.3.1, BIG-IQ 6.0.0 and 5.2.0-5.4.0, iWorkflow 2.3.0, and Enterprise Manager 3.1.1, an attacker with access to the device communication between the BIG-IP ASM Central Policy Builder and the BIG-IQ/Enterprise Manager/F5 iWorkflow will be able to set up the proxy the same way and intercept the traffic.
Product
BIG-IP ASM
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Nov 26, 2019BIG-IP configurations using Active Directory, LDAP, or Client Certificate LDAP for management authentication with multiple servers are exposed to a vulnerabilitCVE-2019-6675 · Network & remote access · F5 · reported by f5sirt@f5.comCritical 9.8
BIG-IP configurations using Active Directory, LDAP, or Client Certificate LDAP for management authentication with multiple servers are exposed to a vulnerability which allows an authentication bypass. This can result in a complete compromise of the system. This issue only impacts specific engineering hotfixes using the aforementioned authentication configuration. NOTE: This vulnerability does not affect any of the BIG-IP major, minor or maintenance releases you obtained from downloads.f5.com. The affected Engineering Hotfix builds are as follows: Hotfix-BIGIP-14.1.0.3.0.79.6-ENG.iso, Hotfix-BIGIP-14.1.0.3.0.97.6-ENG.iso, Hotfix-BIGIP-14.1.0.3.0.99.6-ENG.iso, Hotfix-BIGIP-14.1.0.5.0.15.5-ENG.iso, Hotfix-BIGIP-14.1.0.5.0.36.5-ENG.iso, Hotfix-BIGIP-14.1.0.5.0.40.5-ENG.iso, Hotfix-BIGIP-14.1.0.6.0.11.9-ENG.iso, Hotfix-BIGIP-14.1.0.6.0.14.9-ENG.iso, Hotfix-BIGIP-14.1.0.6.0.68.9-ENG.iso, Hotfix-BIGIP-14.1.0.6.0.70.9-ENG.iso, Hotfix-BIGIP-14.1.2.0.11.37-ENG.iso, Hotfix-BIGIP-14.1.2.0.18.37-ENG.iso, Hotfix-BIGIP-14.1.2.0.32.37-ENG.iso, Hotfix-BIGIP-14.1.2.1.0.46.4-ENG.iso, Hotfix-BIGIP-14.1.2.1.0.14.4-ENG.iso, Hotfix-BIGIP-14.1.2.1.0.16.4-ENG.iso, Hotfix-BIGIP-14.1.2.1.0.34.4-ENG.iso, Hotf
Product
Big-ip Link Controller
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Nov 15, 2019On BIG-IP 15.0.0 and 14.1.0-14.1.0.6, under certain conditions, network protections on the management port do not follow current best practices.CVE-2019-6664 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
On BIG-IP 15.0.0 and 14.1.0-14.1.0.6, under certain conditions, network protections on the management port do not follow current best practices.
Product
Big-ip Access Policy Manager
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com
Nov 15, 2019The BIG-IP 15.0.0-15.0.1, 14.0.0-14.1.2.2, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.1-11.6.5.1, BIG-IQ 7.0.0, 6.0.0-6.1.0, and 5.2.0-5.4.0, iWorkflow 2.3.0, andCVE-2019-6663 · Network & remote access · F5 · reported by f5sirt@f5.comMedium 5.5
The BIG-IP 15.0.0-15.0.1, 14.0.0-14.1.2.2, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.1-11.6.5.1, BIG-IQ 7.0.0, 6.0.0-6.1.0, and 5.2.0-5.4.0, iWorkflow 2.3.0, and Enterprise Manager 3.1.1 configuration utility is vulnerable to Anti DNS Pinning (DNS Rebinding) attack.
Product
Big-ip Access Policy Manager
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.f5.com support.f5.com

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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