F5 Networks BIG-IP : BIG-IP FastL4 TMM vulnerability (K65615624)

In BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Link Controller, PEM, and WebSafe software 12.0.0 to 12.1.1, in some cases the Traffic Management Microkernel TMM may crash when processing fragmented packets. This vulnerability affects TMM through a virtual server configured with a FastL4...

Testing HA Failover on NetScaler SD-WAN

Site level HA works in a way independent to the virtual path state of the site with other sites. Meaning if the physical links are down while one appliance is serving as active, then it will be the same case for the standby as well as the same physical link will be used by standby too and hence...

CVE-2017-6162

In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, GTM, Link Controller, PEM, Websafe software version 12.0.0 to 12.1.2, 11.6.0 to 11.6.1, 11.4.0 to 11.5.4, 11.2.1, in some cases TMM may crash when processing TCP traffic. This vulnerability affects TMM via a virtual server...

CVE-2017-6162

In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, GTM, Link Controller, PEM, Websafe software version 12.0.0 to 12.1.2, 11.6.0 to 11.6.1, 11.4.0 to 11.5.4, 11.2.1, in some cases TMM may crash when processing TCP traffic. This vulnerability affects TMM via a virtual server...

CVE-2017-6162

CVE-2017-6162 affects F5 BIG-IP TMM when a virtual server uses a TCP profile; processing TCP traffic may trigger a TMM crash and subsequent restart, potentially causing device-group failover. Affected products/versions include BIG-IP LTM/AAM/AFM/Analytics/APM/ASM/DNS/Edge Gateway/GTM/Link Control...

Update Rollup 13 for System Center 2012 R2 Virtual Machine Manager

Update Rollup 13 for System Center 2012 R2 Virtual Machine Manager Introduction This article describes the issues that are fixed in Update Rollup 13 for Microsoft System Center 2012 R2 Virtual Machine Manager. There are two updates available for Virtual Machine Manager, one for the Virtual Machin...

CVE-2017-10619

When Express Path formerly known as service offloading is configured on Juniper Networks SRX1400, SRX3400, SRX3600, SRX5400, SRX5600, SRX5800 in high availability cluster configuration mode, certain multicast packets might cause the flowd process to crash, halting or interrupting traffic from...

The vulnerability of the DHCP service in Windows operating systems allows a perpetrator to execute arbitrary code on the DHCP failure-tolerant server or cause a service failure.

The vulnerability of the DHCP service on Windows operating systems arises from an operation that goes beyond the buffer boundaries in memory memory corruption. Exploiting this vulnerability allows a malicious actor to execute arbitrary code on the DHCP failover server or cause a service failure...

CVE-2017-8686

The Windows Server DHCP service in Windows Server 2012 Gold and R2, and Windows Server 2016 allows an attacker to either run arbitrary code on the DHCP failover server or cause the DHCP service to become nonresponsive, due to a memory corruption vulnerability in the Windows Server DHCP service, a...

Microsoft Windows DHCP Server Remote Code Execution Vulnerability

Microsoft Windows is a series of operating systems released by the American company Microsoft. A remote code execution vulnerability exists in the Server DHCP service in Microsoft Windows. An attacker could exploit this vulnerability by sending specially crafted packets to the DHCP failover serve...

Juniper Junos SRX Cluster Synchronization Failover Errors (JSA10806)

According to its self-reported version number and configuration, the remote Juniper Junos device is affected by a flaw in the handling of cluster synchronization and failover operations whenever the root account has been locked out. An unauthenticated, remote attacker can exploit this, via a seri...

July 18, 2017—KB4025335 (Preview of Monthly Rollup)

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CVE-2017-10605

On all vSRX and SRX Series devices, when the DHCP or DHCP relay is configured, specially crafted packet might cause the flowd process to crash, halting or interrupting traffic from flowing through the devices. Repeated crashes of the flowd process may constitute an extended denial of service...

CVE-2017-10604

When the device is configured to perform account lockout with a defined period of time, any unauthenticated user attempting to log in as root with an incorrect password can trigger a lockout of the root account. When an SRX Series device is in cluster mode, and a cluster sync or failover operatio...

CVE-2017-10605

On all vSRX and SRX Series devices, when the DHCP or DHCP relay is configured, specially crafted packet might cause the flowd process to crash, halting or interrupting traffic from flowing through the devices. Repeated crashes of the flowd process may constitute an extended denial of service...

CVE-2017-10604

When the device is configured to perform account lockout with a defined period of time, any unauthenticated user attempting to log in as root with an incorrect password can trigger a lockout of the root account. When an SRX Series device is in cluster mode, and a cluster sync or failover operatio...

Design/Logic Flaw

When the device is configured to perform account lockout with a defined period of time, any unauthenticated user attempting to log in as root with an incorrect password can trigger a lockout of the root account. When an SRX Series device is in cluster mode, and a cluster sync or failover operatio...

CVE-2017-10604 Junos OS: SRX Series: Cluster configuration sync failures occur if the root user account is locked out

When the device is configured to perform account lockout with a defined period of time, any unauthenticated user attempting to log in as root with an incorrect password can trigger a lockout of the root account. When an SRX Series device is in cluster mode, and a cluster sync or failover operatio...

CVE-2017-10605 Junos: SRX Series denial of service vulnerability in flowd due to crafted DHCP packet

On all vSRX and SRX Series devices, when the DHCP or DHCP relay is configured, specially crafted packet might cause the flowd process to crash, halting or interrupting traffic from flowing through the devices. Repeated crashes of the flowd process may constitute an extended denial of service...

CVE-2017-10605

On Junos OS for vSRX/SRX Series, DHCP or DHCP relay can trigger flowd crashes via specially crafted DHCP packets, causing traffic interruption and potential extended DoS with failover implications. Affected releases include 12.1X46 before 12.1X46-D67, 12.3X48 before 12.3X48-D50, and 15.1X49 befor...