F5 Security Advisories & CVEs
153 advisories tracked · F5 SIRT (f5sirt@f5.com CNA) via NVD · direct feeds checked every minute; rate-limited backstops use a safe source cadence
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Official source
F5 SIRT (f5sirt@f5.com CNA) via NVD
F5 is its own CVE Numbering Authority. VulniPulse ingests F5's CVEs from the NVD CNA feed (f5sirt@f5.com), each linking to its my.f5.com / support.f5.com security article. Covers BIG-IP (LTM, ASM/Advanced WAF, APM, AFM), BIG-IP Next, BIG-IQ, NGINX / NGINX Plus, F5OS and Distributed Cloud — internet-facing application-delivery and security appliances that are repeatedly mass-exploited (e.g. the CVE-2023-46747 RCE), so a patch-now enterprise audience.
Latest F5 advisories
Medium [CVE-2025-24319] When BIG-IP Next Central Manager is running, undisclosed requests to the BIG-IP Next Central Manager API
When BIG-IP Next Central Manager is running, undisclosed requests to the BIG-IP Next Central Manager API can cause the BIG-IP Next Central Manager Node's Kubernetes service to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Medium [CVE-2025-23419] NGINX: When multiple server blocks are configured to share the same IP address and port, an attacker
When multiple server blocks are configured to share the same IP address and port, an attacker can use session resumption to bypass client certificate authentication requirements on these servers. This vulnerability arises when TLS Session Tickets are used and/or the SSL session cache are used in the default server and the default server is performing client certificate authentication. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated. Affected product named by the advisory: NGINX.
Medium [CVE-2025-23413] When users log in through the webUI or API using local authentication, BIG-IP Next Central Manager
When users log in through the webUI or API using local authentication, BIG-IP Next Central Manager may log sensitive information in the pgaudit log files. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Medium [CVE-2024-10318] session fixation issue was discovered in the NGINX OpenID Connect reference implementation, where a nonce was not checked at…
A session fixation issue was discovered in the NGINX OpenID Connect reference implementation, where a nonce was not checked at login time. This flaw allows an attacker to fix a victim's session to an attacker-controlled account. As a result, although the attacker cannot log in as the victim, they can force the session to associate it with the attacker-controlled account, leading to potential misuse of the victim's session.
Medium [CVE-2024-47139] stored cross-site scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IQ Configuration utility
A stored cross-site scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IQ Configuration utility that allows an attacker with the Administrator role to run JavaScript in the context of the currently logged-in user. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Medium [CVE-2024-7634] NGINX Agent's "config_dirs" restriction feature
NGINX Agent's "config_dirs" restriction feature allows a highly privileged attacker to gain the ability to write/overwrite files outside of the designated secure directory.
Medium [CVE-2024-7347] NGINX Open Source and NGINX Plus have a vulnerability in the ngx_http_mp4_module, which might
NGINX Open Source and NGINX Plus have a vulnerability in the ngx_http_mp4_module, which might allow an attacker to over-read NGINX worker memory resulting in its termination, using a specially crafted mp4 file. The issue only affects NGINX if it is built with the ngx_http_mp4_module and the mp4 directive is used in the configuration file. Additionally, the attack is possible only if an attacker can trigger the processing of a specially crafted mp4 file with the ngx_http_mp4_module. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Medium [CVE-2024-41723] BIG-IP: Undisclosed requests to BIG-IP iControl REST can lead to information leak of user account names.
Undisclosed requests to BIG-IP iControl REST can lead to information leak of user account names. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Medium [CVE-2024-41719] When generating QKView of BIG-IP Next instance from the BIG-IP Next Central Manager (CM), F5 iHealth credentials will be logged…
When generating QKView of BIG-IP Next instance from the BIG-IP Next Central Manager (CM), F5 iHealth credentials will be logged in the BIG-IP Central Manager logs. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Medium [CVE-2024-41164] When TCP profile with Multipath TCP enabled (MPTCP) is configured on a Virtual Server, undisclosed traffic along with conditions…
When TCP profile with Multipath TCP enabled (MPTCP) is configured on a Virtual Server, undisclosed traffic along with conditions beyond the attackers control can cause TMM to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Medium [CVE-2024-37028] BIG-IP Next: BIG-IP Next Central Manager may allow an attacker to lock out an account that has never been logged in.
BIG-IP Next Central Manager may allow an attacker to lock out an account that has never been logged in. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Medium [CVE-2024-35200] When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed HTTP/3 requests
When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed HTTP/3 requests can cause NGINX worker processes to terminate.
Medium [CVE-2024-34161] When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module and the network infrastructure supports a Maximum…
When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module and the network infrastructure supports a Maximum Transmission Unit (MTU) of 4096 or greater without fragmentation, undisclosed QUIC packets can cause NGINX worker processes to leak previously freed memory.
Medium [CVE-2024-32760] When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed HTTP/3 encoder instructions
When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed HTTP/3 encoder instructions can cause NGINX worker processes to terminate or cause or other potential impact.
Medium [CVE-2024-31079] When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed HTTP/3 requests
When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed HTTP/3 requests can cause NGINX worker processes to terminate or cause other potential impact. This attack requires that a request be specifically timed during the connection draining process, which the attacker has no visibility and limited influence over.
Medium [CVE-2024-33612] improper certificate validation vulnerability exists in BIG-IP Next Central Manager and may
An improper certificate validation vulnerability exists in BIG-IP Next Central Manager and may allow an attacker to impersonate an Instance Provider system. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Medium [CVE-2024-33604] reflected cross-site scripting (XSS) vulnerability exist in undisclosed page of the BIG-IP Configuration utility
A reflected cross-site scripting (XSS) vulnerability exist in undisclosed page of the BIG-IP Configuration utility that allows an attacker to run JavaScript in the context of the currently logged-in user. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated
Medium [CVE-2024-32761] BIG-IP: Under certain conditions, a data leak
Under certain conditions, a data leak may occur in the Traffic Management Microkernels (TMMs) of BIG-IP tenants running on VELOS and rSeries platforms. This leak occurs randomly and cannot be deliberately triggered. If it occurs, it may leak up to 64 bytes of non-contiguous randomized bytes. Under rare conditions, this may lead to a TMM restart, affecting availability. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated
Medium [CVE-2024-28889] When an SSL profile with alert timeout is configured with a non-default value on a virtual server, undisclosed traffic along…
When an SSL profile with alert timeout is configured with a non-default value on a virtual server, undisclosed traffic along with conditions beyond the attacker's control can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Medium [CVE-2024-28132] Exposure of Sensitive Information vulnerability exists in the GSLB container, which may
Exposure of Sensitive Information vulnerability exists in the GSLB container, which may allow an authenticated attacker with local access to view sensitive information. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.