F5 Big-Ip Websafe vulnerabilities

169 known vulnerabilities affecting f5/big-ip_websafe.

Total CVEs

169

CISA KEV

actively exploited

Public exploits

Exploited in wild

Severity breakdown

CRITICAL7HIGH97MEDIUM64LOW1

Vulnerabilities

SortPage 5 of 9

CVE-2017-6132P3HIGHCVSS 7.5≥ 11.6.0, ≤ 11.6.1≥ 12.0.0, ≤ 12.1.2+6 more2017-12-21

CVE-2017-6132 [HIGH] CWE-20 CVE-2017-6132: In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, GTM, Link Controller, PEM and Websafe software In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, GTM, Link Controller, PEM and Websafe software version 13.0.0, 12.0.0 to 12.1.2, 11.6.0 to 11.6.1 and 11.5.0 - 11.5.4, an undisclosed sequence of packets sent to BIG-IP High Availability state mirror listeners (primary and/or secondary IP) may cause TMM to restart.

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CVE-2019-6631P3HIGHCVSS 7.5≥ 11.5.2, ≤ 11.6.42019-07-03

CVE-2019-6631 [HIGH] CVE-2019-6631: On BIG-IP 11.5.1-11.6.4, iRules performing HTTP header manipulation may cause an interruption to ser On BIG-IP 11.5.1-11.6.4, iRules performing HTTP header manipulation may cause an interruption to service when processing traffic handled by a Virtual Server with an associated HTTP profile, in specific circumstances, when the requests do not strictly conform to RFCs.

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CVE-2016-7476P3HIGHCVSS 7.5v11.6.02017-05-11

CVE-2016-7476 [HIGH] CWE-20 CVE-2016-7476: The Traffic Management Microkernel (TMM) in F5 BIG-IP LTM, AAM, AFM, APM, ASM, GTM, Link Controller, The Traffic Management Microkernel (TMM) in F5 BIG-IP LTM, AAM, AFM, APM, ASM, GTM, Link Controller, PEM, PSM, and WebSafe 11.6.0 before 11.6.0 HF6, 11.5.0 before 11.5.3 HF2, and 11.3.0 before 11.4.1 HF10 may suffer from a memory leak while handling certain types of TCP traffic. Remote attackers may cause a denial of service (DoS) by way of a crafted TCP

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CVE-2018-5517P3HIGHCVSS 7.5≥ 13.1.0, ≤ 13.1.0.52018-05-02

CVE-2018-5517 [HIGH] CWE-20 CVE-2018-5517: On F5 BIG-IP 13.1.0-13.1.0.5, malformed TCP packets sent to a self IP address or a FastL4 virtual se On F5 BIG-IP 13.1.0-13.1.0.5, malformed TCP packets sent to a self IP address or a FastL4 virtual server may cause an interruption of service. The control plane is not exposed to this issue. This issue impacts the data plane virtual servers and self IPs.

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CVE-2023-29163P3HIGHCVSS 7.5≥ 14.1.0, < 14.1.5.4≥ 15.1.0, < 15.1.8.2+2 more2023-05-03

CVE-2023-29163 [HIGH] CWE-401 CVE-2023-29163: When UDP profile with idle timeout set to immediate or the value 0 is configured on a virtual serve When UDP profile with idle timeout set to immediate or the value 0 is configured on a virtual server, undisclosed traffic can cause TMM to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

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CVE-2024-41727P3HIGHCVSS 7.5≥ 15.1.0, ≤ 15.1.1≥ 16.1.0, < 16.1.5+1 more2024-08-14

CVE-2024-41727 [HIGH] CWE-400 CVE-2024-41727: In BIG-IP tenants running on r2000 and r4000 series hardware, or BIG-IP Virtual Edition (VEs) using In BIG-IP tenants running on r2000 and r4000 series hardware, or BIG-IP Virtual Edition (VEs) using Intel E810 SR-IOV NIC, undisclosed traffic can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

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CVE-2025-20045P3HIGHCVSS 7.5≥ 15.1.0, ≤ 15.1.10≥ 16.1.0, < 16.1.5+1 more2025-02-05

CVE-2025-20045 [HIGH] CWE-476 CVE-2025-20045: When SIP session Application Level Gateway mode (ALG) profile with Passthru Mode enabled and SIP rou When SIP session Application Level Gateway mode (ALG) profile with Passthru Mode enabled and SIP router ALG profile are configured on a Message Routing type virtual server, 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-2026-41219P3MEDIUMCVSS 6.5≥ 17.1.0, ≤ 17.1.3≥ 17.5.0, ≤ 17.5.1+1 more2026-05-13

CVE-2026-41219 [MEDIUM] CWE-532 CVE-2026-41219: An improper sanitization vulnerability exists in the BIG-IP QKView utility that allows a low-privile An improper sanitization vulnerability exists in the BIG-IP QKView utility that allows a low-privileged attacker to read sensitive information from a QKView file. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

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CVE-2017-6133P3HIGHCVSS 7.5≥ 12.1.0, ≤ 12.1.2v13.0.02017-12-21

CVE-2017-6133 [HIGH] CWE-20 CVE-2017-6133: In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Link Controller, PEM and WebSafe software vers In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Link Controller, PEM and WebSafe software version 13.0.0 and 12.1.0 - 12.1.2, undisclosed HTTP requests may cause a denial of service.

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CVE-2018-5530P3HIGHCVSS 7.5≥ 11.6.0, ≤ 11.6.3.1≥ 12.1.0, ≤ 12.1.3.5+1 more2018-07-25

CVE-2018-5530 [HIGH] CWE-400 CVE-2018-5530: F5 BIG-IP 13.0.0-13.1.0.5, 12.1.0-12.1.3.5, or 11.6.0-11.6.3.1 virtual servers with HTTP/2 profiles F5 BIG-IP 13.0.0-13.1.0.5, 12.1.0-12.1.3.5, or 11.6.0-11.6.3.1 virtual servers with HTTP/2 profiles enabled are vulnerable to "HPACK Bomb".

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CVE-2017-6138P3HIGHCVSS 7.5≥ 12.1.0, ≤ 12.1.2v13.0.02017-12-21

CVE-2017-6138 [HIGH] CWE-20 CVE-2017-6138: In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, GTM, Link Controller, PEM and WebSafe software In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, GTM, Link Controller, PEM and WebSafe software version 13.0.0 and 12.1.0 - 12.1.2, malicious requests made to virtual servers with an HTTP profile can cause the TMM to restart. The issue is exposed with BIG-IP APM profiles, regardless of settings. The issue is also exposed with the non-default "normal

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CVE-2017-6155P3HIGHCVSS 7.5≥ 11.5.1, ≤ 11.5.5≥ 11.6.1, ≤ 11.6.2+3 more2018-04-13

CVE-2017-6155 [HIGH] CVE-2017-6155: On F5 BIG-IP 13.0.0, 12.0.0-12.1.3.1, 11.6.0-11.6.2, 11.4.1-11.5.5, or 11.2.1, malformed SPDY or HTT On F5 BIG-IP 13.0.0, 12.0.0-12.1.3.1, 11.6.0-11.6.2, 11.4.1-11.5.5, or 11.2.1, malformed SPDY or HTTP/2 requests may result in a disruption of service to TMM. Data plane is only exposed when a SPDY or HTTP/2 profile is attached to a virtual server. There is no control plane exposure.

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CVE-2017-6148P3HIGHCVSS 7.5≥ 11.5.1, ≤ 11.5.5≥ 11.6.1, ≤ 11.6.2+2 more2018-04-13

CVE-2017-6148 [HIGH] CWE-20 CVE-2017-6148: Responses to SOCKS proxy requests made through F5 BIG-IP version 13.0.0, 12.0.0-12.1.3.1, 11.6.1-11. Responses to SOCKS proxy requests made through F5 BIG-IP version 13.0.0, 12.0.0-12.1.3.1, 11.6.1-11.6.2, or 11.5.1-11.5.5 may cause a disruption of services provided by TMM. The data plane is impacted and exposed only when a SOCKS proxy profile is attached to a Virtual Server. The control plane is not impacted by this vulnerability.

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CVE-2019-6629P3HIGHCVSS 7.5≥ 14.1.0.1, ≤ 14.1.0.52019-07-03

CVE-2019-6629 [HIGH] CVE-2019-6629: On BIG-IP 14.1.0-14.1.0.5, undisclosed SSL traffic to a virtual server configured with a Client SSL On BIG-IP 14.1.0-14.1.0.5, undisclosed SSL traffic to a virtual server configured with a Client SSL profile may cause TMM to fail and restart. The Client SSL profile must have session tickets enabled and use DHE cipher suites to be affected. This only impacts the data plane, there is no impact to the control plane.

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CVE-2018-5507P3HIGHCVSS 7.5≥ 11.5.1, ≤ 11.5.5≥ 11.6.1, ≤ 11.6.2+2 more2018-04-13

CVE-2018-5507 [HIGH] CVE-2018-5507: On F5 BIG-IP versions 13.0.0, 12.1.0-12.1.3.1, 11.6.1-11.6.2, or 11.5.1-11.5.5, vCMP guests running On F5 BIG-IP versions 13.0.0, 12.1.0-12.1.3.1, 11.6.1-11.6.2, or 11.5.1-11.5.5, vCMP guests running on VIPRION 2100, 4200 and 4300 series blades cannot correctly decrypt ciphertext from established SSL sessions with small MTU.

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CVE-2024-25560P3HIGHCVSS 7.5≥ 15.1.0, < 15.1.10.8≥ 16.1.0, < 16.1.4+1 more2024-05-08

CVE-2024-25560 [HIGH] CWE-476 CVE-2024-25560: When BIG-IP AFM is licensed and provisioned, undisclosed DNS traffic can cause the Traffic Manageme When BIG-IP AFM is licensed and provisioned, undisclosed DNS 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-2025-21091P3HIGHCVSS 7.5≥ 15.1.0, ≤ 15.1.10≥ 16.1.0, < 16.1.6+1 more2025-02-05

CVE-2025-21091 [HIGH] CWE-401 CVE-2025-21091: When SNMP v1 or v2c are disabled on the BIG-IP, undisclosed requests can cause an increase in memory When SNMP v1 or v2c are disabled on the BIG-IP, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

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CVE-2017-6156P3MEDIUMCVSS 6.4≥ 11.5.1, ≤ 11.5.5≥ 12.1.0, ≤ 12.1.1+2 more2018-04-13

CVE-2017-6156 [MEDIUM] CVE-2017-6156: When the F5 BIG-IP 12.1.0-12.1.1, 11.6.0-11.6.1, 11.5.1-11.5.5, or 11.2.1 system is configured with When the F5 BIG-IP 12.1.0-12.1.1, 11.6.0-11.6.1, 11.5.1-11.5.5, or 11.2.1 system is configured with a wildcard IPSec tunnel endpoint, it may allow a remote attacker to disrupt or impersonate the tunnels that have completed phase 1 IPSec negotiations. The attacker must possess the necessary credentials to negotiate the phase 1 of the IPSec exchange to exploit t

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CVE-2018-5512P3HIGHCVSS 7.5≥ 13.1.0, ≤ 13.1.0.52018-05-02

CVE-2018-5512 [HIGH] CVE-2018-5512: On F5 BIG-IP 13.1.0-13.1.0.5, when Large Receive Offload (LRO) and SYN cookies are enabled (default On F5 BIG-IP 13.1.0-13.1.0.5, when Large Receive Offload (LRO) and SYN cookies are enabled (default settings), undisclosed traffic patterns may cause TMM to restart.

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CVE-2017-6151P3HIGHCVSS 7.5v13.0.02017-12-21

CVE-2017-6151 [HIGH] CVE-2017-6151: In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, GTM, Link Controller, PEM, WebAc In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, GTM, Link Controller, PEM, WebAccelerator and WebSafe software version 13.0.0, undisclosed requests made to BIG-IP virtual servers which make use of the "HTTP/2 profile" may result in a disruption of service to TMM.

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