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...

F5 Networks BIG-IP : BIG-IP Resource Administrator vulnerability (K38941195)

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, a user with the Resource Administrator role is able to overwrite sensitive low-level files such as /etc/passwd using SFTP to modify user permissions, without Advanced Shell access. This is contrary to o...

F5 Networks BIG-IP : SNMP vulnerability (K27400151)

SNMP may expose sensitive configuration objects over insecure transmission channels. This issue is exposed when a passphrase is used with various profile types and is accessed using SNMPv2. CVE-2019-6613 Impact An attacker with direct SNMP access to a BIG-IP system or an attacker with a privilege...

F5 Networks BIG-IP : Appliance mode tmsh vulnerability (K87659521)

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, Administrator and Resource Administrator roles might exploit TMSH access to bypass Appliance Mode restrictions on BIG-IP systems. CVE-2019-6615 Impact Attackers can gain access to an Advanced Shell bash...

F5 Networks BIG-IP : Appliance mode vulnerability (K46524395)

On BIG-IP 14.0.0-14.1.0.1, 13.0.0-13.1.1.4, and 12.1.0-12.1.4, internal methods used to prevent arbitrary file overwrites in Appliance Mode were not fully effective. An authenticated attacker with a high privilege level may be able to bypass protections implemented in appliance mode to overwrite...

F5 Networks BIG-IP : HTTP/2 ALPN vulnerability (K94563344)

The Traffic Management Microkernel TMMmay restart when a virtual server has an HTTP/2 profile with Application Layer Protocol Negotiation ALPNenabled and it processes traffic where the ALPN extension size is zero.CVE-2019-6619 Impact BIG-IP The Traffic Management Microkernel TMM generates a core...

F5 Networks BIG-IP : BIG-IP Resource Administrator vulnerability (K07702240)

The version of F5 Networks BIG-IP installed on the remote host is prior to 11.5.9 / 11.6.4 / 12.1.4.1 / 13.1.1.5 / 14.1.0.2 / 15.0.0. It is, therefore, affected by a vulnerability as referenced in the K07702240 advisory. - 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...

CVE-2018-14996

The Oppo F5 Android device with a build fingerprint of OPPO/CPH1723/CPH1723:7.1.1/N6F26Q/1513597833:user/release-keys contains a pre-installed platform app with a package name of com.dropboxchmod versionCode=1, versionName=1.0 that contains an exported service named...

Input validation

The Oppo F5 Android device with a build fingerprint of OPPO/CPH1723/CPH1723:7.1.1/N6F26Q/1513597833:user/release-keys contains a pre-installed platform app with a package name of com.dropboxchmod versionCode=1, versionName=1.0 that contains an exported service named...

CVE-2018-14996

CVE-2018-14996 affects the Oppo F5 on OPPO/CPH1723 running Android 7.1.1, where a pre-installed platform app with package name com.dropboxchmod exposes an exported service DropboxChmodService . This service allows a co-located app with zero permissions to supply arbitrary commands to be executed ...

CVE-2018-14996

The Oppo F5 Android device with a build fingerprint of OPPO/CPH1723/CPH1723:7.1.1/N6F26Q/1513597833:user/release-keys contains a pre-installed platform app with a package name of com.dropboxchmod versionCode=1, versionName=1.0 that contains an exported service named...

F5 Networks BIG-IP : XML vulnerability (K03244804)

XML External Entity vulnerability in libexpat 2.2.0 and earlier Expat XML Parser Library allows attackers to put the parser in an infinite loop using a malformed external entity definition from an external DTD. CVE-2017-9233 Impact BIG-IP Administrative interfaces, such as iControl SOAP, are...

Design/Logic Flaw

Platform dependent weakness. This issue only impacts iSeries platforms. On these platforms, in BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, FPS, GTM, Link Controller, PEM, WebAccelerator versions 14.0.0-14.1.0.1, 13.0.0-13.1.1.3, and 12.1.1 HF2-12.1.4, the secureKeyCapable...

Top VPNs found improperly securing cookies & tokens

By Uzair Amir VPN software programs of Palo Alto, Cisco, Pulse, and F5 don’t Store Session Cookies Securely- DHS. A warning has been issued by the Department of Homeland Security DHS regarding the unreliable nature of Virtual Private Network VPN programmes from several well-known VPN service...

Denial of Service Vulnerability in BIG-IP

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. An attacker could exploit this vulnerability to cause a denial of service...

F5 Networks BIG-IP : BIG-IP URL classification vulnerability (K42465020)

The BIG-IP system is vulnerable to a denial-of-service DoS attack when performing URL classification. CVE-2019-6610 Impact A remoteattacker may be able to disrupt services by causing the Traffic Management Microkernel TMM to restart. There is no exposure in the control plane. C Tenable Network...

F5 Networks BIG-IP : BIG-IP Secure Vault vulnerability (K18535734)

This vulnerability impacts only the iSeries platforms. On these platforms, the secureKeyCapable attribute is not set, which causes the Secure Vault feature to not use F5 hardware support to store the unit key. Instead, the unit key is stored in plaintext on disk, as is the case for Z100 systems...

F5 Networks BIG-IP : GnuTLS vulnerability (K54022413)

GnuTLS before 3.3.13 does not validate that the signature algorithms match when importing a certificate. CVE-2015-0294 Impact GnuTLS does not check if all sections of X.509 certificates indicate the same signature algorithm. This flaw, in combination with a different flaw, can lead to a bypass of...

F5 Networks BIG-IP : GnuTLS vulnerability (K53330207)

GnuTLS before 2.9.10 does not verify the activation and expiration dates of CA certificates, which allows man-in-the-middle attackers to spoof servers via a certificate issued by a CA certificate that is 1 not yet valid or 2 no longer valid. CVE-2014-8155 Impact GnuTLS does not check activation a...

CVE-2019-6606

On BIG-IP 11.5.1-11.6.3.4, 12.1.0-12.1.3.7, 13.0.0-13.1.1.3, and 14.0.0-14.0.0.2, when processing certain SNMP requests with a request-id of 0, the snmpd process may leak a small amount of memory...