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- CPE Product Version: cpe:/a:f5:big-ip_link_controller:11.6.0
Vuln ID | Summary | CVSS Severity |
---|---|---|
CVE-2019-11477 |
Jonathan Looney discovered that the TCP_SKB_CB(skb)->tcp_gso_segs value was subject to an integer overflow in the Linux kernel when handling TCP Selective Acknowledgments (SACKs). A remote attacker could use this to cause a denial of service. This has been fixed in stable kernel releases 4.4.182, 4.9.182, 4.14.127, 4.19.52, 5.1.11, and is fixed in commit 3b4929f65b0d8249f19a50245cd88ed1a2f78cff. Published: June 18, 2019; 8:15:12 PM -0400 |
V3.1: 7.5 HIGH V2.0: 7.8 HIGH |
CVE-2019-6608 |
On BIG-IP 11.5.1-11.6.3, 12.1.0-12.1.3, 13.0.0-13.1.1.1, and 14.0.0-14.0.0.2, under certain conditions, the snmpd daemon may leak memory on a multi-blade BIG-IP vCMP guest when processing authorized SNMP requests. Published: March 28, 2019; 5:29:00 PM -0400 |
V3.0: 5.9 MEDIUM V2.0: 7.1 HIGH |
CVE-2019-6606 |
On BIG-IP 11.5.1-11.6.3.4, 12.1.0-12.1.3.7, 13.0.0-13.1.1.3, and 14.0.0-14.0.0.2, when processing certain SNMP requests with a request-id of 0, the snmpd process may leak a small amount of memory. Published: March 28, 2019; 5:29:00 PM -0400 |
V3.0: 4.3 MEDIUM V2.0: 4.0 MEDIUM |
CVE-2019-6605 |
On BIG-IP 11.5.1-11.5.8, 11.6.1-11.6.3, and 12.0.x, an undisclosed sequence of packets received by an SSL virtual server and processed by an associated Client SSL or Server SSL profile may cause a denial of service. Published: March 28, 2019; 5:29:00 PM -0400 |
V3.0: 7.5 HIGH V2.0: 5.0 MEDIUM |
CVE-2019-6604 |
On BIG-IP 11.5.1-11.5.8, 11.6.1-11.6.3, 12.1.0-12.1.3.6, 13.0.0-13.1.1.1, and 14.0.0-14.0.0.2, under certain conditions, hardware systems with a High-Speed Bridge and using non-default Layer 2 forwarding configurations may experience a lockup of the High-Speed Bridge. Published: March 28, 2019; 5:29:00 PM -0400 |
V3.0: 6.8 MEDIUM V2.0: 4.3 MEDIUM |
CVE-2019-6594 |
On BIG-IP 11.5.1-11.6.3.2, 12.1.3.4-12.1.3.7, 13.0.0 HF1-13.1.1.1, and 14.0.0-14.0.0.2, Multi-Path TCP (MPTCP) does not protect against multiple zero length DATA_FINs in the reassembly queue, which can lead to an infinite loop in some circumstances. Published: February 26, 2019; 10:29:00 AM -0500 |
V3.0: 5.9 MEDIUM V2.0: 4.3 MEDIUM |
CVE-2019-6589 |
On BIG-IP 14.0.0-14.0.0.2, 13.0.0-13.1.1.3, 12.1.0-12.1.3.7, and 11.6.0-11.6.3.2, a reflected Cross Site Scripting (XSS) vulnerability is present in an undisclosed page of the BIG-IP TMUI (Traffic Management User Interface) also known as the BIG-IP configuration utility. Published: February 13, 2019; 7:29:00 PM -0500 |
V3.0: 6.1 MEDIUM V2.0: 4.3 MEDIUM |
CVE-2018-15333 |
On versions 11.2.1. and greater, unrestricted Snapshot File Access allows BIG-IP system's user with any role, including Guest Role, to have access and download previously generated and available snapshot files on the BIG-IP configuration utility such as QKView and TCPDumps. Published: December 28, 2018; 10:29:00 AM -0500 |
V3.0: 5.5 MEDIUM V2.0: 2.1 LOW |
CVE-2018-15328 |
On BIG-IP 14.0.x, 13.x, 12.x, and 11.x, Enterprise Manager 3.1.1, BIG-IQ 6.x, 5.x, and 4.x, and iWorkflow 2.x, the passphrases for SNMPv3 users and trap destinations that are used for authentication and privacy are not handled by the BIG-IP system Secure Vault feature; they are written in the clear to the various configuration files. Published: December 12, 2018; 9:29:00 AM -0500 |
V3.0: 7.5 HIGH V2.0: 5.0 MEDIUM |
CVE-2018-15322 |
On BIG-IP 14.0.0-14.0.0.2, 13.0.0-13.1.0.7, 12.1.0-12.1.3.5, 11.6.0-11.6.3.2, or 11.2.1-11.5.6, BIG-IQ Centralized Management 6.0.0-6.0.1, 5.0.0-5.4.0 or 4.6.0, BIG-IQ Cloud and Orchestration 1.0.0, iWorkflow 2.0.1-2.3.0, or Enterprise Manager 3.1.1 a BIG-IP user granted with tmsh access may cause the BIG-IP system to experience denial-of-service (DoS) when the BIG-IP user uses the tmsh utility to run the edit cli preference command and proceeds to save the changes to another filename repeatedly. This action utilises storage space on the /var partition and when performed repeatedly causes the /var partition to be full. Published: October 31, 2018; 10:29:00 AM -0400 |
V3.0: 6.5 MEDIUM V2.0: 4.0 MEDIUM |
CVE-2018-15321 |
When BIG-IP 14.0.0-14.0.0.2, 13.0.0-13.1.0.5, 12.1.0-12.1.3.5, 11.6.0-11.6.3.2, or 11.2.1-11.5.6, BIG-IQ Centralized Management 5.0.0-5.4.0 or 4.6.0, BIG-IQ Cloud and Orchestration 1.0.0, iWorkflow 2.1.0-2.3.0, or Enterprise Manager 3.1.1 is licensed for Appliance Mode, Admin and Resource administrator roles can by-pass BIG-IP Appliance Mode restrictions to overwrite critical system files. Attackers of high privilege level are able to overwrite critical system files which bypasses security controls in place to limit TMSH commands. This is possible with an administrator or resource administrator roles when granted TMSH. Resource administrator roles must have TMSH access in order to perform this attack. Published: October 31, 2018; 10:29:00 AM -0400 |
V3.0: 4.9 MEDIUM V2.0: 5.5 MEDIUM |
CVE-2018-15317 |
In BIG-IP 14.0.0-14.0.0.2, 13.0.0-13.1.1.5, 12.1.0-12.1.4.1, and 11.2.1-11.6.3.2, an attacker sending specially crafted SSL records to a SSL Virtual Server will cause corruption in the SSL data structures leading to intermittent decrypt BAD_RECORD_MAC errors. Clients will be unable to access the application load balanced by a virtual server with an SSL profile until tmm is restarted. Published: October 31, 2018; 10:29:00 AM -0400 |
V3.0: 7.5 HIGH V2.0: 5.0 MEDIUM |
CVE-2016-7475 |
Under some circumstances on BIG-IP 12.0.0-12.1.0, 11.6.0-11.6.1, or 11.4.0-11.5.4 HF1, the Traffic Management Microkernel (TMM) may not properly clean-up pool member network connections when using SPDY or HTTP/2 virtual server profiles. Published: October 08, 2018; 3:29:00 PM -0400 |
V3.0: 7.5 HIGH V2.0: 5.0 MEDIUM |
CVE-2018-5391 |
The Linux kernel, versions 3.9+, is vulnerable to a denial of service attack with low rates of specially modified packets targeting IP fragment re-assembly. An attacker may cause a denial of service condition by sending specially crafted IP fragments. Various vulnerabilities in IP fragmentation have been discovered and fixed over the years. The current vulnerability (CVE-2018-5391) became exploitable in the Linux kernel with the increase of the IP fragment reassembly queue size. Published: September 06, 2018; 5:29:00 PM -0400 |
V3.1: 7.5 HIGH V2.0: 7.8 HIGH |
CVE-2018-5390 |
Linux kernel versions 4.9+ can be forced to make very expensive calls to tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for every incoming packet which can lead to a denial of service. Published: August 06, 2018; 4:29:01 PM -0400 |
V3.1: 7.5 HIGH V2.0: 7.8 HIGH |
CVE-2018-5542 |
F5 BIG-IP 13.0.0-13.0.1, 12.1.0-12.1.3.6, or 11.2.1-11.6.3.2 HTTPS health monitors do not validate the identity of the monitored server. Published: July 25, 2018; 10:29:00 AM -0400 |
V3.0: 8.1 HIGH V2.0: 6.8 MEDIUM |
CVE-2018-5531 |
Through undisclosed methods, on F5 BIG-IP 13.0.0-13.1.0.7, 12.1.0-12.1.3.5, 11.6.0-11.6.3.1, or 11.2.1-11.5.6, adjacent network attackers can cause a denial of service for VCMP guest and host systems. Attack must be sourced from adjacent network (layer 2). Published: July 25, 2018; 10:29:00 AM -0400 |
V3.0: 7.4 HIGH V2.0: 6.1 MEDIUM |
CVE-2018-5535 |
On F5 BIG-IP 14.0.0, 13.0.0-13.1.0, 12.1.0-12.1.3, or 11.5.1-11.6.3 specifically crafted HTTP responses, when processed by a Virtual Server with an associated QoE profile that has Video enabled, may cause TMM to incorrectly buffer response data causing the TMM to restart resulting in a Denial of Service. Published: July 19, 2018; 10:29:00 AM -0400 |
V3.0: 7.5 HIGH V2.0: 5.0 MEDIUM |
CVE-2018-5534 |
Under certain conditions on F5 BIG-IP 13.1.0-13.1.0.5, 13.0.0, 12.1.0-12.1.3.1, 11.6.0-11.6.3.1, or 11.5.0-11.5.6, TMM may core while processing SSL forward proxy traffic. Published: July 19, 2018; 10:29:00 AM -0400 |
V3.0: 7.5 HIGH V2.0: 5.0 MEDIUM |
CVE-2018-5533 |
Under certain conditions on F5 BIG-IP 13.0.0, 12.1.0-12.1.2, 11.6.0-11.6.3.1, or 11.5.0-11.5.6, TMM may core while processing SSL forward proxy traffic. Published: July 19, 2018; 10:29:00 AM -0400 |
V3.0: 7.5 HIGH V2.0: 5.0 MEDIUM |