F5 Networks BIG-IP : BIG-IP Edge Client for Windows vulnerability (K33757590)

The version of F5 Networks BIG-IP installed on the remote host is prior to 13.1.5 / 14.1.4.4 / 15.1.3.1 / 16.1.0. It is, therefore, affected by a vulnerability as referenced in the K33757590 advisory. - On version 7.2.1.x before 7.2.1.3 and 7.1.x before 7.1.9.9 Update 1, a DLL hijacking issue...

F5 Networks BIG-IP : QEMU vulnerability (K09081535)

An out-of-bounds read/write access flaw was found in the USB emulator of the QEMU in versions before 5.2.0. This issue occurs while processing USB packets from a guest when USBDevice 'setuplen' exceeds its 'databuf4096' in the dotokenin, dotokenout routines. This flaw allows a guest user to crash...

F5 Networks BIG-IP : Linux kernel vulnerability (K04337834)

The version of F5 Networks BIG-IP installed on the remote host is prior to 14.1.5 / 15.1.5.1 / 16.1.0. It is, therefore, affected by a vulnerability as referenced in the K04337834 advisory. Race condition in fs/timerfd.c in the Linux kernel before 4.10.15 allows local users to gain privileges or...

F5 Networks BIG-IP : Apache HTTPD vulnerability (K23153696)

In Apache HTTP Server 2.4.0 to 2.4.41, redirects configured with modrewrite that were intended to be self-referential might be fooled by encoded newlines and redirect instead to an an unexpected URL within the request URL. CVE-2020-1927 Impact An attacker can abuse this vulnerability in a phishin...

F5 Networks BIG-IP : Apache HTTPD vulnerability (K25126370)

In Apache HTTP server 2.4.0 to 2.4.39, Redirects configured with modrewrite that were intended to be self-referential might be fooled by encoded newlines and redirect instead to an unexpected URL within the request URL. CVE-2019-10098 Impact An attacker can abuse this vulnerability in a phishing...

F5 Networks BIG-IP : Linux kernel vulnerability (K07020416)

The version of F5 Networks BIG-IP installed on the remote host is prior to 15.1.8 / 16.1.0. It is, therefore, affected by a vulnerability as referenced in the K07020416 advisory. The timercreate syscall implementation in kernel/time/posix-timers.c in the Linux kernel before 4.14.8 doesn't properl...

F5 Networks BIG-IP : Linux kernel vulnerability (K83102920)

The version of F5 Networks BIG-IP installed on the remote host is prior to 16.1.0. It is, therefore, affected by a vulnerability as referenced in the K83102920 advisory. The userfaultfd implementation in the Linux kernel before 4.19.7 mishandles access control for certain UFFDIO ioctl calls, as...

F5 Nginx 信任管理问题漏洞

F5 Nginx is a lightweight web server/reverse proxy server and email IMAP/POP3 proxy server from F5 Inc. distributed under the BSD-like protocol. F5 Nginx is vulnerable to a trust management issue that stems from the presence of an ALPACA Application Layer Protocol Content Obfuscation attack, whic...

Last Week’s Security news: Cisco ASA, BIG-IQ, vSphere, Solaris, Dlink, iPhone %s, DarkRadiation, Google schema, John McAfee

Hello, today I want to experiment with a new format. I will be reading last weeks news from my @avleonovnews channel, which I found the most interesting. I do this mostly for myself, but if you like it too, then that would be great. Please subscribe to my YouTube channel and my Telegram...

F5 BIG-IP Edge Client Windows Component Installer 7.2.1 < 7.2.1.3 / 7.1.6 < 7.1.9.9 Update 1 Privilege Escalation (K08503505)

The version of the Big-IP Edge Client Windows Component Installer installed on the remote Windows host is 7.2.1 before 7.2.1.3, or between 7.1.6 and 7.1.9.9 Update 1. It is, therefore, affected by a privilege escalation vulnerability. A local attacker can exploit this to gain privileged or...

F5 BIG-IQ VE 8.0.0-2923215 Remote Root Vulnerability

F5 BIG-IQ VE v8.0.0-2923215 Post-auth Remote Root RCE CVE-2021-23024 ======= Details ======= It was possible to execute commands with root privileges as an authenticated privileged user via command injection in easy-setup-test-connection. There are two blind command injection bugs in Test DNS...

F5 BIG-IQ VE 8.0.0-2923215 Remote Root

F5 BIG-IQ VE v8.0.0-2923215 Post-auth Remote Root RCE CVE-2021-23024 ======= Details ======= It was possible to execute commands with root privileges as an authenticated privileged user via command injection in easy-setup-test-connection. There are two blind command injection bugs in Test DNS...

F5 Networks BIG-IP Edge Client Component Installer Installed (Windows)

Binary data f5big-ipedgeclientcomponentinstallerwininstalled.nbin...

New Cyber Espionage Group Targeting Ministries of Foreign Affairs

Cybersecurity researchers on Thursday took the wraps off a new cyber espionage group that has been behind a series of targeted attacks against diplomatic entities and telecommunication companies in Africa and the Middle East since at least 2017. Dubbed "BackdoorDiplomacy," the campaign involves...

F5 Networks BIG-IP : Linux kernel vulnerability (K51674118)

The version of F5 Networks BIG-IP installed on the remote host is prior to 13.1.4.1 / 14.1.4.3 / 15.1.4 / 16.0.1.2 / 16.1.0. It is, therefore, affected by a vulnerability as referenced in the K51674118 advisory. The coredump implementation in the Linux kernel before 5.0.10 does not use locking or...

F5 Networks BIG-IP : glibc vulnerability (K38481791)

The version of F5 Networks BIG-IP installed on the remote host is prior to 14.1.4.3 / 15.1.4 / 16.0.1.2 / 16.1.0. It is, therefore, affected by a vulnerability as referenced in the K38481791 advisory. The GNU C Library aka glibc or libc6 before 2.32 could overflow an on-stack buffer during range...

F5 Networks BIG-IP : Linux kernel vulnerability (K01512680)

An issue was discovered in the Linux kernel before 5.0.4. There is a use-after-free upon attempted read access to /proc/ioports after the ipmisi module is removed, related to drivers/char/ipmi/ipmisiintf.c, drivers/char/ipmi/ipmisimemio.c, and drivers/char/ipmi/ipmisiportio.c.CVE-2019-11811 Impac...

F5 Networks BIG-IP : BIG-IP APM ACL bypass vulnerability (K75540265)

The version of F5 Networks BIG-IP installed on the remote host is prior to 13.1.4 / 14.1.4.1 / 15.1.3 / 16.0.1.2 / 16.1.0. It is, therefore, affected by a vulnerability as referenced in the K75540265 advisory. - On BIG-IP APM versions 15.1.x before 15.1.3, 14.1.x before 14.1.4.1, 13.1.x before...

F5 Networks BIG-IP : InfoZIP vulnerability (K80311892)

The version of F5 Networks BIG-IP installed on the remote host is prior to 13.1.4.1 / 14.1.4.3 / 15.1.4 / 16.0.1.2 / 16.1.0. It is, therefore, affected by a vulnerability as referenced in the K80311892 advisory. Info-ZIP UnZip 6.0 mishandles the overlapping of files inside a ZIP container, leadin...

F5 BIG-IP Edge Gateway Elevation of Privilege Vulnerability

F5 BIG-IP Edge Gateway is a remote access solution from F5 USA. An elevation of privilege vulnerability exists in F5 BIG-IP Edge Gateway, which stems from a faulty program call to an advanced native procedure, where a non-privileged user uses a malicious DLL to elevate power on a client Windows...