F5 Networks BIG-IP : BIG-IP AFM and PEM TMUI XSS vulnerability (K61002104)

Undisclosed TMUI pages for AFM and PEM Subscriber management are vulnerable to a stored cross-site scripting XSS issue. This is a control plane issue only and is not accessible from the data plane. The attack requires a malicious resource administrator to store the XSS. CVE-2019-6639 Impact A...

F5 Networks BIG-IP : iControl REST and tmsh vulnerability (K20541896)

On BIG-IP 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.1.4, 12.1.0-12.1.4.1, 11.6.1-11.6.3.4, and 11.5.2-11.5.8 and BIG-IQ 7.0.0-7.1.0.2, 6.0.0-6.1.0, and 5.1.0-5.4.0, an undisclosed iControl REST worker is vulnerable to command injection by an admin/resource admin user. This issue impacts both...

F5 Networks BIG-IP : TMM vulnerability (K95434410)

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...

F5 Networks BIG-IP : BIG-IP TMUI XSS vulnerability (K79902360)

A reflected cross-site scripting XSS vulnerability exists in an undisclosed page of the BIG-IP Traffic Management User Interface TMUI also known as the BIG-IP Configuration utility. CVE-2019-6625 Impact To perform the attack, a user must visit a specially crafted URL that includes the specific...

F5 Networks BIG-IP : BIG-IP Appliance mode vulnerability (K73522927)

When the BIG-IP system is licensed with Appliance mode, user accounts with Administrator and Resource Administrator roles can bypass Appliance mode restrictions. CVE-2019-6633 Impact This vulnerability allows the attacker to exploit the system with high-level privileges to read and modify the...

F5 Networks BIG-IP : TMM vulnerability (K72335002)

Undisclosed traffic sent to BIG-IP iSession virtual server may cause the Traffic Management Microkernel TMM to restart, resulting in a Denial-of-Service DoS. CVE-2019-6623 Impact A remote attacker may be able to perform a denial-of-service DoS attack on a BIG-IP system by causing the TMM process ...

F5 Networks BIG-IP : SNMP vulnerability (K40443301)

SNMP exposes sensitive configuration objects over insecure transmission channels. This issue is exposed when a passphrase is inserted into various profile types and accessed using SNMPv2. CVE-2019-6640 Impact An attacker with direct SNMP access to a BIG-IP system, or an attacker with a privileged...

F5 Networks BIG-IP : TMM vulnerability (K07127032)

An undisclosed traffic pattern sent to a BIG-IP UDP virtual server may lead to a denial-of-service DoS, if that virtual server is configured with a Protocol setting of UDP and has an associated UDP Protocol Profile with the Datagram LB option enabled. CVE-2019-6624 Impact A remote attacker may be...

F5 Networks BIG-IP : BIG-IP TMUI XSS vulnerability (K00432398)

A reflected cross-site scripting XSS vulnerability exists in an undisclosed page of the BIG-IP Traffic Management User Interface TMUI, also known as the BIG-IP Configuration utility. CVE-2019-6626 Impact If a targeted administrative user accesses the Configuration utility for one of the affected...

F5 Networks BIG-IP : F5 TMUI and iControl Rest vulnerability (K64855220)

High volume of malformed analytics report requests leads to instability in restjavad process. This causes issues with both iControl REST and some portions of TMUI. The attack requires an authenticated user with any role.CVE-2019-6634 Note: The No Access user role istechnicallya role, but a user...

F5 Networks BIG-IP : iControl REST vulnerability (K67825238)

Malformed http requests made to an undisclosed iControl REST endpoint can lead to infinite loop of the restjavad process. CVE-2019-6638 Impact All authenticated users, regardless of role, canexploit this vulnerability, which can result in a denial-of-service DoS for all iControl REST operations...

F5 Networks Endpoint Inspector – Browser-to-RCE?

If a bug falls in the forest, and the vendor denies that it’s a bug, is it still a bug? TL;DR? The F5 Endpoint Inspector is an application which can be called from a web browser to scan a client for compliance. We found it can be abused to run arbitrary code, triggered by visiting a malicious...

PoC Released for Outlook Flaw that Microsoft Patched 6 Month After Discovery

As we reported two days ago, Microsoft this week released an updated version of its Outlook app for Android that patches a severe remote code execution vulnerability CVE-2019-1105 that impacted over 100 million users. However, at that time, very few details of the flaw were available in the...

F5 Networks BIG-IP : GNU C library strxfrm/strcoll overflow vulnerabilities (K16416)

The GNU C glibc strxfrm function is prone to a remote integer-overflow vulnerability that leads to buffer overflow vulnerability. The GNU C glibc strcoll function is prone to a stack-based buffer-overflow vulnerability. Impact A locally authenticated attacker could run code that exposes the...

F5 Networks BIG-IP : jQuery vulnerability (K62532311)

jQuery before 1.9.0 is vulnerable to Cross-site Scripting XSS attacks. The jQuerystrInput function does not differentiate selectors from HTML in a reliable fashion. In vulnerable versions, jQuery determined whether the input was HTML by looking for the '' character anywhere in the string, giving...

F5 Networks BIG-IP : Linux kernel vulnerability (K74374841)

The version of F5 Networks BIG-IP installed on the remote host is prior to 11.6.5.1 / 12.1.5 / 13.1.3 / 14.0.1.1 / 14.1.2.4 / 15.0.0. It is, therefore, affected by a vulnerability as referenced in the K74374841 advisory. - The Linux kernel, versions 3.9+, is vulnerable to a denial of service atta...

F5 Networks BIG-IP : OpenSSL and Intel processor SMT side-channel vulnerability (PortSmash) (K49711130)

The version of F5 Networks BIG-IP installed on the remote host is prior to 14.1.2.1 / 15.0.0. It is, therefore, affected by a vulnerability as referenced in the K49711130 advisory. - Simultaneous Multi-threading SMT in processors can enable local users to exploit software vulnerable to timing...

F5 Networks BIG-IP : GNU Binutils vulnerability (K13534168)

An issue was discovered in GNU libiberty, as distributed in GNU Binutils 2.32. It is a heap-based buffer over-read in dexpression1 in cp-demangle.c after many recursive calls. CVE-2019-9070 Impact Successful exploitation of this vulnerability may lead to disclosure of sensitive information,...

F5 Networks BIG-IP : NodeJS vulnerability (K37111863)

Node.js: All versions prior to Node.js 6.15.0: Debugger port 5858 listens on any interface by default: When the debugger is enabled with node --debug or node debug, it listens to port 5858 on all interfaces by default. This may allow remote computers to attach to the debug port and evaluate...

F5 Networks BIG-IP : Appliance mode tmsh vulnerability (K82814400)

On BIG-IP 14.0.0-14.1.0.1, 13.0.0-13.1.1.4, 12.1.0-12.1.4, 11.6.1-11.6.3.4, and 11.5.2-11.5.8, administrative users with TMSH access can overwrite critical system files on BIG-IP which can result in bypass of whitelist / blacklist restrictions enforced by appliance mode. CVE-2019-6616 Note : F5 i...