Vulnerabilities (CVE)

Filtered by vendor F5 Subscribe
Total 1038 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-27717 1 F5 1 Big-ip Domain Name System 2026-06-17 7.8 HIGH 7.5 HIGH
On BIG-IP DNS 16.0.0-16.0.0.1, 15.1.0-15.1.0.5, 14.1.0-14.1.3, 13.1.0-13.1.3.4, and 12.1.0-12.1.5.2, undisclosed series of DNS requests may cause TMM to restart and generate a core file.
CVE-2020-27716 1 F5 1 Big-ip Access Policy Manager 2026-06-17 7.8 HIGH 7.5 HIGH
On versions 15.1.0-15.1.0.5, 14.1.0-14.1.3, 13.1.0-13.1.3.5, 12.1.0-12.1.5.2, and 11.6.1-11.6.5.2, when a BIG-IP APM virtual server processes traffic of an undisclosed nature, the Traffic Management Microkernel (TMM) stops responding and restarts.
CVE-2020-27715 1 F5 11 Big-ip Access Policy Manager, Big-ip Advanced Firewall Manager, Big-ip Analytics and 8 more 2026-06-17 7.8 HIGH 7.5 HIGH
On BIG-IP 15.1.0-15.1.0.5 and 14.1.0-14.1.3, crafted TLS request to the BIG-IP management interface via port 443 can cause high (~100%) CPU utilization by the httpd daemon.
CVE-2020-27714 1 F5 1 Big-ip Advanced Firewall Manager 2026-06-17 4.3 MEDIUM 7.5 HIGH
On the BIG-IP AFM version 15.1.0-15.1.0.5, 14.1.0-14.1.3, and 13.1.0-13.1.3.5, when a Protocol Inspection Profile is attached to a FastL4 virtual server with the protocol field configured to either Other or All Protocols, the TMM may experience a restart if the profile processes non-TCP traffic.
CVE-2020-27713 1 F5 1 Big-ip Advanced Firewall Manager 2026-06-17 5.0 MEDIUM 7.5 HIGH
In certain configurations on version 13.1.3.4, when a BIG-IP AFM HTTP security profile is applied to a virtual server and the BIG-IP system receives a request with specific characteristics, the connection is reset and the Traffic Management Microkernel (TMM) leaks memory.
CVE-2020-24349 1 F5 1 Njs 2026-06-17 2.1 LOW 5.5 MEDIUM
njs through 0.4.3, used in NGINX, allows control-flow hijack in njs_value_property in njs_value.c. NOTE: the vendor considers the issue to be "fluff" in the NGINX use case because there is no remote attack surface.
CVE-2020-24348 1 F5 1 Njs 2026-06-17 2.1 LOW 5.5 MEDIUM
njs through 0.4.3, used in NGINX, has an out-of-bounds read in njs_json_stringify_iterator in njs_json.c.
CVE-2020-24347 1 F5 1 Njs 2026-06-17 2.1 LOW 5.5 MEDIUM
njs through 0.4.3, used in NGINX, has an out-of-bounds read in njs_lvlhsh_level_find in njs_lvlhsh.c.
CVE-2020-24346 1 F5 1 Njs 2026-06-17 6.8 MEDIUM 7.8 HIGH
njs through 0.4.3, used in NGINX, has a use-after-free in njs_json_parse_iterator_call in njs_json.c.
CVE-2020-19695 1 F5 1 Njs 2026-06-17 N/A 9.8 CRITICAL
Buffer Overflow found in Nginx NJS allows a remote attacker to execute arbitrary code via the njs_object_property parameter of the njs/njs_vm.c function.
CVE-2020-19692 1 F5 1 Njs 2026-06-17 N/A 9.8 CRITICAL
Buffer Overflow vulnerabilty found in Nginx NJS v.0feca92 allows a remote attacker to execute arbitrary code via the njs_module_read in the njs_module.c file.
CVE-2019-9516 12 Apache, Apple, Canonical and 9 more 21 Traffic Server, Mac Os X, Swiftnio and 18 more 2026-06-17 6.8 MEDIUM 6.5 MEDIUM
Some HTTP/2 implementations are vulnerable to a header leak, potentially leading to a denial of service. The attacker sends a stream of headers with a 0-length header name and 0-length header value, optionally Huffman encoded into 1-byte or greater headers. Some implementations allocate memory for these headers and keep the allocation alive until the session dies. This can consume excess memory.
CVE-2019-9515 12 Apache, Apple, Canonical and 9 more 24 Traffic Server, Mac Os X, Swiftnio and 21 more 2026-06-17 7.8 HIGH 7.5 HIGH
Some HTTP/2 implementations are vulnerable to a settings flood, potentially leading to a denial of service. The attacker sends a stream of SETTINGS frames to the peer. Since the RFC requires that the peer reply with one acknowledgement per SETTINGS frame, an empty SETTINGS frame is almost equivalent in behavior to a ping. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.
CVE-2019-9514 13 Apache, Apple, Canonical and 10 more 30 Traffic Server, Mac Os X, Swiftnio and 27 more 2026-06-17 7.8 HIGH 7.5 HIGH
Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. The attacker opens a number of streams and sends an invalid request over each stream that should solicit a stream of RST_STREAM frames from the peer. Depending on how the peer queues the RST_STREAM frames, this can consume excess memory, CPU, or both.
CVE-2019-9513 12 Apache, Apple, Canonical and 9 more 22 Traffic Server, Mac Os X, Swiftnio and 19 more 2026-06-17 7.8 HIGH 7.5 HIGH
Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service. The attacker creates multiple request streams and continually shuffles the priority of the streams in a way that causes substantial churn to the priority tree. This can consume excess CPU.
CVE-2019-9511 12 Apache, Apple, Canonical and 9 more 22 Traffic Server, Mac Os X, Swiftnio and 19 more 2026-06-17 7.8 HIGH 7.5 HIGH
Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple streams. They manipulate window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.
CVE-2019-9077 4 Canonical, F5, Gnu and 1 more 4 Ubuntu Linux, Traffix Signaling Delivery Controller, Binutils and 1 more 2026-06-17 6.8 MEDIUM 7.8 HIGH
An issue was discovered in GNU Binutils 2.32. It is a heap-based buffer overflow in process_mips_specific in readelf.c via a malformed MIPS option section.
CVE-2019-9075 4 Canonical, F5, Gnu and 1 more 18 Ubuntu Linux, Big-ip Access Policy Manager, Big-ip Advanced Firewall Manager and 15 more 2026-06-17 6.8 MEDIUM 7.8 HIGH
An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.32. It is a heap-based buffer overflow in _bfd_archive_64_bit_slurp_armap in archive64.c.
CVE-2019-9070 4 Canonical, F5, Gnu and 1 more 4 Ubuntu Linux, Traffix Signaling Delivery Controller, Binutils and 1 more 2026-06-17 6.8 MEDIUM 7.8 HIGH
An issue was discovered in GNU libiberty, as distributed in GNU Binutils 2.32. It is a heap-based buffer over-read in d_expression_1 in cp-demangle.c after many recursive calls.
CVE-2019-8331 4 F5, Getbootstrap, Redhat and 1 more 16 Big-ip Access Policy Manager, Big-ip Advanced Firewall Manager, Big-ip Analytics and 13 more 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
In Bootstrap before 3.4.1 and 4.3.x before 4.3.1, XSS is possible in the tooltip or popover data-template attribute.