Netscaler crash after upgrading to the version 13.1-45.63 with HTTP/2 enabled.

A NetScaler appliance might crash when an HTTP/2 enabled virtual server generates a response for an HTTP/2 request, instead of forwarding the request to the back-end service...

Citrix ADC and Citrix Gateway Multiple Vulnerabilities (CTX477714)

The remote Citrix ADC or Citrix Gateway device is version 12.1 before 12.1-65.35, 12.1-FIPS before 12.1-55.296, 13.0 before 13.0-90.11 or 13.1 before 13.1-45.61. It is therefore affected by multiple vulnerabilities: - A cross-site scripting vulnerability affecting appliances configured as a Gatew...

CVE-2023-29163

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...

CVE-2023-24594

When an SSL profile is configured on a Virtual Server, undisclosed traffic can cause an increase in CPU or SSL accelerator resource utilization. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2023-24594

When an SSL profile is configured on a Virtual Server, undisclosed traffic can cause an increase in CPU or SSL accelerator resource utilization. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2023-24594 BIG-IP TMM SSL vulnerability

When an SSL profile is configured on a Virtual Server, undisclosed traffic can cause an increase in CPU or SSL accelerator resource utilization. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2023-24594

CVE-2023-24594 affects F5 BIG-IP: when an SSL profile is configured on a Virtual Server, undisclosed traffic can cause increased CPU/SSL accelerator resource utilization (data-plane DoS). Affected BIG-IP branches include 17.x (fix: 17.0.0), 16.x (fix: 16.1.2.1), 15.x (fix: 15.1.5), 14.x (fix: 14....

PT-2023-19697 · F5 · Big-Ip

Name of the Vulnerable Software and Affected Versions: BIG-IP versions prior to 17.0.0 Description: When an SSL profile is configured on a Virtual Server, undisclosed traffic can cause an increase in CPU or SSL accelerator resource utilization. Recommendations: For versions prior to 17.0.0, updat...

Gateway Logon Page showing Blank (Logon page white screen)

The logon page of newly added gateway virtual server shows blank, while all the previous configured gateway virtual servers working fine...

F5 Networks BIG-IP : BIG-IP AFM vulnerability (K46048342)

The version of F5 Networks BIG-IP installed on the remote host is prior to 14.1.5.3 / 15.1.8 / 16.1.3.3 / 17.0.0.2 / 17.1.0. It is, therefore, affected by a vulnerability as referenced in the K46048342 advisory. - On versions 17.0.x before 17.0.0.2, 16.1.x before 16.1.3.3, 15.1.x before 15.1.8,...

CVE-2022-43631

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-1935 1.03 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the...

D-Link DIR-1935 操作系统命令注入漏洞

The D-Link DIR-1935 is a wireless router from China's AUO D-Link. The D-Link DIR-1935 suffers from an operating system command injection vulnerability that originates when parsing sub-elements within a VirtualServerInfo element, where the process does not properly validate before executing a syst...

The vulnerability of the SetVirtualServerSettings function in D-Link DIR-867 router microprogramming software allows a hacker to execute arbitrary commands in the device’s operating system under the identity of the root user.

The vulnerability of the SetVirtualServerSettings function in D-Link DIR-867 router microprogramming software is related to the possibility of executing commands. Exploiting this vulnerability allows a malicious actor to execute arbitrary commands on the device’s operating system under the identi...

The vulnerability of the Network Address Translation (NAT) technology implementation in the FastL4 network interface card of the BIG-IP Advanced Firewall Manager virtual server allows a attacker to cause a service failure.

The vulnerability of the Network Address Translation NAT technology implemented in the FastL4 network interface card of the BIG-IP Advanced Firewall Manager virtual server relates to the use of an uninitialized resource. Exploiting this vulnerability could allow a malicious actor to cause a servi...

K49440608: TMOS vulnerability CVE-2018-5509

Security Advisory Description When a specifically configured virtual server receives traffic of an undisclosed nature, the Traffic Management Microkernel TMM will crash and take the configured failover action, potentially causing a denial of service. The configuration that exposes this issue is n...

K12234501: BIG-IP virtual server vulnerability CVE-2020-5883

Security Advisory Description When a virtual server is configured with HTTP explicit proxy and has an attached HTTPPROXYREQUEST iRule, POST requests sent to the virtual server cause an xdata memory leak. CVE-2020-5883 Impact The BIG-IP system may become vulnerable to conditions that result when i...

K88474783: BIG-IP DoS profile vulnerability CVE-2020-5879

Security Advisory Description Under certain configurations, the BIG-IP system sends data plane traffic to back-end servers unencrypted, even when a Server SSL profile is applied. CVE-2020-5879 Impact The affected system sends some requests to the back-end server without encryption, possibly leaki...

K10065173: TMM TLS virtual server vulnerability CVE-2019-6593

Security Advisory Description A BIG-IP virtual server configured with a Client SSL profile may be vulnerable to a chosen ciphertext attack against CBC ciphers. When exploited, this may result in plaintext recovery of encrypted messages through a man-in-the-middle MITM attack, despite the attacker...

K14703097: BIG-IP AFM vulnerability CVE-2019-6672

Security Advisory Description When bad-actor detection is configured on a wildcard virtual server on platforms with hardware-based sPVA, the performance of the BIG-IP AFM system is degraded. CVE-2019-6672 Impact The affected BIG-IP AFM system's CPU usage increases and may cause the legitimate...

K15310332: BIG-IP APM open redirect vulnerability CVE-2020-27729

Security Advisory Description An undisclosed link on the BIG-IP APM virtual server allows a malicious user to build an open redirect URI. CVE-2020-27729 Impact An attacker can create a URL with a specially crafted value and trick BIG-IP APM users into visiting the link. Victims may be redirected ...