F5 Networks BIG-IP : zxfrd vulnerability (K25595031)

zxfrd leaks memory when listing DNS zones. Zones can be listed via TMSH, iControl or SNMP; only users with access to those services can trigger this vulnerability.CVE-2020-27725 Impact The memory leak by the zxfrd processeventually causesthe system to experiencean out-of-memory condition. As a...

F5 Networks BIG-IP : BIG-IP DNS virtual server vulnerability (K52035247)

In a BIG-IP DNS / BIG-IP LTM GSLB deployment, under certain circumstances, the BIG-IP DNS system may stop using a BIG-IP LTM virtual server for DNS response.CVE-2020-27721 This can occur under the following conditions : You configure connection rate limiting by either source ordestination...

F5 Networks BIG-IP : BIG-IP APM XSS vulnerability (K30343902)

A reflected cross-site scripting XSS vulnerability exists in the resource information page for authenticated users when a full webtop is configured on the BIG-IP APM system. CVE-2020-27726 Impact An attacker can craft a malicious URL and send it to an authenticated user to launch a XSSattack. C...

F5 Networks BIG-IP : BIG-IP APM open redirect vulnerability (K15310332)

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 to a malicious website by...

F5 BIG-IP APM 安全漏洞

F5 BIG-IP APM is a suite of access and security solutions from F5 USA. The product provides unified access to business-critical applications and networks. A security vulnerability exists in F5 BIG-IP APM, which can be exploited by an attacker who can trigger a fatal error to trigger a denial via...

F5 BIG-IP 输入验证错误漏洞

F5 BIG-IP is an application delivery platform from F5 USA that integrates network traffic management, application security management, load balancing and other functions. An information disclosure vulnerability exists in F5 BIG-IP, which can be exploited by an attacker who can read files via F5...

F5 BIG-IP LTM/CGNAT Security Vulnerability

F5 BIG-IP is an application delivery platform that integrates network traffic management, application security management, load balancing, and other functions from F5 Corporation. A security vulnerability exists in F5 BIG-IP LTM/CGNAT, which can be exploited by an attacker to trigger a denial of...

F5 Networks BIG-IP : BIG-IP PingAccess vulnerability (K42933418)

A BIG-IP APM virtual server processing PingAccess requestsmay lead to a restart of the Traffic Management Microkernel TMM process. CVE-2020-27723 Impact Traffic processing on the BIG-IP system is disrupted while TMM restarts, leading to a failover event in a high availability HA environment. C...

F5 Networks BIG-IP : XSS vulnerability (K19166530)

A cross-site scripting XSS vulnerability exists in an undisclosed page of the BIG-IP Configuration utility.CVE-2020-27719 Impact An attacker can exploit this vulnerability to run JavaScript in the context of the currently logged-in user. When successfully exploiting this vulnerability in the...

F5 Networks BIG-IP : BIG-IP APM VDI plugin vulnerability (K73657294)

Under certain conditions, the VDI plugin does not observe plugin flow-control protocol causing excessive resource consumption.CVE-2020-27722 Impact This affects only a BIG-IP APM virtual server configured with a Virtual Desktop InfrastructureVDI profile. Your BIG-IP system affected by this...

F5 Networks BIG-IP : BIG-IP Configuration utility vulnerability (K25691186)

The version of F5 Networks BIG-IP installed on the remote host is prior to 14.1.3.1 / 15.1.1 / 16.0.0. It is, therefore, affected by a vulnerability as referenced in the K25691186 advisory. - 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...

F5 Networks BIG-IP : iAppsLX REST vulnerability (K50343630)

When an authenticated administrative user installs RPMs using the iAppsLX REST installer, the BIG-IP system does not sufficiently validate user input, allowing the user read access to the filesystem.CVE-2020-27727 Impact An attacker can exploit this vulnerability as an authenticated administrativ...

F5 Networks BIG-IP : BIG-IP ASM vulnerability (K58102101)

When the BIG-IP ASM system processes requests with JSON payload, an unusually large number of parameters can cause excessive CPU usage in the BIG-IP ASM bd process. CVE-2020-27718 Impact When this vulnerability is exploited, the BIG-IP ASM system may take longer than usual to process these...

F5 Networks BIG-IP : BIG-IP AVRD vulnerability (K45143221)

The version of F5 Networks BIG-IP installed on the remote host is prior to 14.1.3.1 / 15.1.1 / 16.0.1 / 16.1.0. It is, therefore, affected by a vulnerability as referenced in the K45143221 advisory. - On BIG-IP ASM & Advanced WAF versions 16.0.0-16.0.0.1, 15.1.0-15.1.0.5, and 14.1.0-14.1.3, under...

F5 Networks BIG-IP : BIG-IP APM vulnerability (K51574311)

When a BIG-IP APM virtual server processes traffic of an undisclosed nature, the Traffic Management Microkernel TMM stops responding and restarts.CVE-2020-27716 Impact Traffic processing is disrupted while TMM restarts. If the affected BIG-IP system is configured as part of a device group, the...

Vulnerabilities fixed in F5 BIG-IP

Vulnerabilities have been fixed in F5 BIG-IP. The vulnerabilities allow a malicious party to cause a Denial-of-Service cause and perform a Cross-site scripting attack. F5 has released updates to fix the vulnerabilities. More information can be found on the pages below: CVE-2020-5948:...

CVE-2020-5948 — F5 TMUI XSS vulnerability

On BIG-IP versions 16.0.0-16.0.0.1, 15.1.0-15.1.0.5, 14.1.0-14.1.2.7, 13.1.0-13.1.3.4, 12.1.0-12.1.5.2, and 11.6.1-11.6.5.2, undisclosed endpoints in iControl REST allow for a reflected XSS attack, which could lead to a complete compromise of the BIG-IP system if the victim user is granted the...

F5 Networks BIG-IP : F5 TMM vulnerability (K05204103)

An early syncookie leaks forwarding flows if the virtual server has Clustered Multiprocessing CMPdisabled and the BIG-IP AFM module is provisioned.CVE-2020-5950 Impact The BIG-IP system resources may be excessively consumed and potentially leadto a failover event.Traffic processing is disrupted...

F5 BIG-IP 资源管理错误漏洞

F5 BIG-IP is an application delivery platform from F5 USA that integrates network traffic management, application security management, load balancing and other functions. A cross-site scripting vulnerability exists in BIG-IP versions 14.1.0 - 14.1.2.6 that allows for reflected XSS attacks, which...

F5 Networks BIG-IP : TMM vulnerability (K37960100)

In certain configurations, 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 theTraffic Management Microkernel TMM leaks memory. CVE-2020-27713 Impact Connections to the BIG-IP...