F5 Big-Ip Domain Name System vulnerabilities

469 known vulnerabilities affecting f5/big-ip_domain_name_system.

Total CVEs

469

CISA KEV

actively exploited

Public exploits

Exploited in wild

Severity breakdown

CRITICAL32HIGH267MEDIUM165LOW5

Vulnerabilities

SortPage 8 of 24

CVE-2025-58096P3HIGHCVSS 7.5≥ 15.1.0, < 15.1.10.8≥ 16.1.0, < 16.1.6.1+2 more2025-10-15

CVE-2025-58096 [HIGH] CWE-787 CVE-2025-58096: When the database variable tm.tcpudptxchecksum is configured as non-default value Software-only on a When the database variable tm.tcpudptxchecksum is configured as non-default value Software-only on a BIG-IP system, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

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CVE-2026-39458P3HIGHCVSS 7.5≥ 17.1.0, ≤ 17.1.3≥ 17.5.0, ≤ 17.5.1+2 more2026-05-13

CVE-2026-39458 [HIGH] CWE-824 CVE-2026-39458: When a BIG-IP is configured with DNS caching (Such as a DNS profile with caching enabled, SSL Orche When a BIG-IP is configured with DNS caching (Such as a DNS profile with caching enabled, SSL Orchestrator, Advanced WAF DoS protection), undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

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CVE-2024-22389P3HIGHCVSS 7.2≥ 15.1.0, < 15.1.9≥ 16.1.0, < 16.1.4+1 more2024-02-14

CVE-2024-22389 [HIGH] CWE-613 CVE-2024-22389: When BIG-IP is deployed in high availability (HA) and an iControl REST API token is updated, the cha When BIG-IP is deployed in high availability (HA) and an iControl REST API token is updated, the change does not sync to the peer device. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

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CVE-2021-22978P3HIGHCVSS 8.3≥ 11.6.1, ≤ 11.6.5≥ 12.1.0, ≤ 12.1.5+4 more2021-02-12

CVE-2021-22978 [HIGH] CWE-79 CVE-2021-22978: On BIG-IP version 16.0.x before 16.0.1, 15.1.x before 15.1.1, 14.1.x before 14.1.3.1, 13.1.x before On BIG-IP version 16.0.x before 16.0.1, 15.1.x before 15.1.1, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.5, and all 12.1.x and 11.6.x versions, undisclosed endpoints in iControl REST allow for a reflected XSS attack, which could lead to a complete compromise of BIG-IP if the victim user is granted the admin role. Note: Software versions which have rea

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CVE-2018-5542P3HIGHCVSS 8.1≥ 11.2.1, ≤ 11.6.3≥ 12.1.0, ≤ 12.1.3+1 more2018-07-25

CVE-2018-5542 [HIGH] CWE-20 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 t 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.

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CVE-2018-5535P3HIGHCVSS 7.5≥ 11.2.1, ≤ 11.6.3≥ 12.1.0, ≤ 12.1.3+2 more2018-07-19

CVE-2018-5535 [HIGH] CWE-20 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 respon 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.

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CVE-2018-5527P3HIGHCVSS 7.5≥ 13.0.0, ≤ 13.1.0.72018-06-27

CVE-2018-5527 [HIGH] CWE-772 CVE-2018-5527: On BIG-IP 13.1.0-13.1.0.7, a remote attacker using undisclosed methods against virtual servers confi On BIG-IP 13.1.0-13.1.0.7, a remote attacker using undisclosed methods against virtual servers configured with a Client SSL or Server SSL profile that has the SSL Forward Proxy feature enabled can force the Traffic Management Microkernel (tmm) to leak memory. As a result, system memory usage increases over time, which may eventually cause a decrease in

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CVE-2019-6623P3HIGHCVSS 7.5≥ 12.1.0, ≤ 12.1.4≥ 13.0.0, ≤ 13.1.1.4+2 more2019-07-02

CVE-2019-6623 [HIGH] CVE-2019-6623: On BIG-IP 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.1.4, and 12.1.0-12.1.4, undisclosed traffic On BIG-IP 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.1.4, and 12.1.0-12.1.4, undisclosed traffic sent to BIG-IP iSession virtual server may cause the Traffic Management Microkernel (TMM) to restart, resulting in a Denial-of-Service (DoS).

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CVE-2021-23012P3HIGHCVSS 8.2≥ 13.1.0, < 13.1.4≥ 14.1.0, < 14.1.4+2 more2021-05-10

CVE-2021-23012 [HIGH] CWE-78 CVE-2021-23012: On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.3, 14.1.x before 14.1.4, and 13.1.x be On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.3, 14.1.x before 14.1.4, and 13.1.x before 13.1.4, lack of input validation for items used in the system support functionality may allow users granted either "Resource Administrator" or "Administrator" roles to execute arbitrary bash commands on BIG-IP. Note: Software versions which have rea

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CVE-2019-6602P3HIGHCVSS 7.5≥ 11.5.1, ≤ 11.5.8≥ 11.6.1, ≤ 11.6.32019-03-28

CVE-2019-6602 [HIGH] CWE-203 CVE-2019-6602: In BIG-IP 11.5.1-11.5.8 and 11.6.1-11.6.3, the Configuration Utility login page may not follow best In BIG-IP 11.5.1-11.5.8 and 11.6.1-11.6.3, the Configuration Utility login page may not follow best security practices when handling a malicious request.

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CVE-2016-6876P3HIGHCVSS 7.5v12.0.02016-09-07

CVE-2016-6876 [HIGH] CWE-399 CVE-2016-6876: The RESOLV::lookup iRule command in F5 BIG-IP LTM, APM, ASM, and Link Controller 10.2.1 through 10.2 The RESOLV::lookup iRule command in F5 BIG-IP LTM, APM, ASM, and Link Controller 10.2.1 through 10.2.4, 11.2.1, 11.4.x, 11.5.x before 11.5.4 HF2, 11.6.x before 11.6.1, and 12.0.0 before HF3; BIG-IP AAM, AFM, and PEM 11.4.x, 11.5.x before 11.5.4 HF2, 11.6.x before 11.6.1, and 12.0.0 before HF3; BIG-IP Analytics 11.2.1, 11.4.x, 11.5.x before 11.5.4 HF2, 1

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CVE-2018-5502P3HIGHCVSS 7.5≥ 13.0.0, ≤ 13.1.0.42018-03-22

CVE-2018-5502 [HIGH] CWE-295 CVE-2018-5502: On F5 BIG-IP versions 13.0.0 - 13.1.0.3, attackers may be able to disrupt services on the BIG-IP sys On F5 BIG-IP versions 13.0.0 - 13.1.0.3, attackers may be able to disrupt services on the BIG-IP system with maliciously crafted client certificate. This vulnerability affects virtual servers associated with Client SSL profile which enables the use of client certificate authentication. Client certificate authentication is not enabled by default in Clien

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CVE-2020-5881P3HIGHCVSS 7.5≥ 13.1.0, ≤ 13.1.3.3≥ 14.1.0, ≤ 14.1.2.3+1 more2020-04-30

CVE-2020-5881 [HIGH] CVE-2020-5881: 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 ( 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.

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CVE-2020-5852P3HIGHCVSS 7.5v11.5.4.2.74.291v12.1.4.1.0.97.6+1 more2020-01-14

CVE-2020-5852 [HIGH] CVE-2020-5852: Undisclosed traffic patterns received may cause a disruption of service to the Traffic Management Mi 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 t

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CVE-2020-5918P3HIGHCVSS 7.5≥ 11.6.1, < 11.6.5.2≥ 12.1.0, < 12.1.5.2+4 more2020-08-26

CVE-2020-5918 [HIGH] CVE-2020-5918: In BIG-IP versions 15.1.0-15.1.0.4, 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 In BIG-IP versions 15.1.0-15.1.0.4, 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, the Traffic Management Microkernel (TMM) may stop responding when processing Stream Control Transmission Protocol (SCTP) traffic when traffic volume is high. This vulnerability affects TMM by way of a virtual server configured with an SCT

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CVE-2021-23004P3HIGHCVSS 7.5≥ 11.6.1, < 11.6.5.3≥ 12.1.0, < 12.1.5.3+4 more2021-03-31

CVE-2021-23004 [HIGH] CVE-2021-23004: 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 befo 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. Note: Software versions which have reached End of Software Devel

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CVE-2022-23020P3HIGHCVSS 7.5≥ 16.1.0, < 16.1.22022-01-25

CVE-2022-23020 [HIGH] CWE-476 CVE-2022-23020: On BIG-IP version 16.1.x before 16.1.2, when the 'Respond on Error' setting is enabled on the Reques On BIG-IP version 16.1.x before 16.1.2, when the 'Respond on Error' setting is enabled on the Request Logging profile and configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

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CVE-2021-23011P3HIGHCVSS 7.5≥ 11.6.1, < 11.6.5.3≥ 12.1.0, < 12.1.6+4 more2021-05-10

CVE-2021-23011 [HIGH] CWE-400 CVE-2021-23011: On versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.3, 14.1.x before 14.1.4, 13.1.x before 13.1.4 On versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.3, 14.1.x before 14.1.4, 13.1.x before 13.1.4, 12.1.x before 12.1.6, and 11.6.x before 11.6.5.3, when the BIG-IP system is buffering packet fragments for reassembly, the Traffic Management Microkernel (TMM) may consume an excessive amount of resources, eventually leading to a restart and failover

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CVE-2021-23044P3HIGHCVSS 7.5≥ 11.6.0, ≤ 11.6.5≥ 12.1.0, ≤ 12.1.6+4 more2021-09-14

CVE-2021-23044 [HIGH] CWE-20 CVE-2021-23044: On BIG-IP version 16.x before 16.1.0, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.2, 13.1.x before On BIG-IP version 16.x before 16.1.0, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.2, 13.1.x before 13.1.4.1, and all versions of 12.1.x and 11.6.x, when the Intel QuickAssist Technology (QAT) compression driver is used on affected BIG-IP hardware and BIG-IP Virtual Edition (VE) platforms, undisclosed traffic can cause the Traffic Management Microkernel

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CVE-2021-23045P3HIGHCVSS 7.5≥ 12.1.0, ≤ 12.1.6≥ 13.1.0, < 13.1.4.1+3 more2021-09-14

CVE-2021-23045 [HIGH] CWE-20 CVE-2021-23045: On BIG-IP version 16.0.x before 16.0.1.2, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.3, 13.1.x bef On BIG-IP version 16.0.x before 16.0.1.2, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.3, 13.1.x before 13.1.4.1, and all versions of 12.1.x, when an SCTP profile with multiple paths is configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of

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