39 matches found
CVE-2021-0244
A signal handler race condition exists in the Layer 2 Address Learning Daemon L2ALD of Juniper Networks Junos OS due to the absence of a specific protection mechanism to avoid a race condition which may allow an attacker to bypass the storm-control feature on devices. This issue is a corner case...
Junos OS EX/QFX Denial of Service Vulnerability
The Juniper Networks Junos OS EX/QFX is a switch from Juniper Networks. A security vulnerability exists in the Junos OS EX/QFX processing via Virtual Chassis, which can be exploited by a remote attacker to submit a special request for a denial-of-service attack to crash the service program...
CVE-2020-1689
On Juniper Networks EX4300-MP Series, EX4600 Series and QFX5K Series deployed in a Virtual Chassis configuration, receipt of a stream of specific layer 2 frames can cause high CPU load, which could lead to traffic interruption. This issue does not occur when the device is deployed in Stand Alone...
CVE-2020-1689
On Juniper Networks EX4300-MP Series, EX4600 Series and QFX5K Series deployed in a Virtual Chassis configuration, receipt of a stream of specific layer 2 frames can cause high CPU load, which could lead to traffic interruption. This issue does not occur when the device is deployed in Stand Alone...
Design/Logic Flaw
On Juniper Networks EX4300-MP Series, EX4600 Series and QFX5K Series deployed in a Virtual Chassis configuration, receipt of a stream of specific layer 2 frames can cause high CPU load, which could lead to traffic interruption. This issue does not occur when the device is deployed in Stand Alone...
CVE-2020-1689 Junos OS: EX4300-MP/EX4600/QFX5K Series: High CPU load due to receipt of specific layer 2 frames when deployed in a Virtual Chassis configuration
On Juniper Networks EX4300-MP Series, EX4600 Series and QFX5K Series deployed in a Virtual Chassis configuration, receipt of a stream of specific layer 2 frames can cause high CPU load, which could lead to traffic interruption. This issue does not occur when the device is deployed in Stand Alone...
CVE-2020-1689
The CVE-2020-1689 entry affects Junos OS on Juniper EX4300-MP, EX4600, and QFX5K Series deployed in Virtual Chassis. It describes a DoS-like high CPU load caused by receipt of a stream of specific Layer 2 frames from within the broadcast domain, potentially leading to traffic interruption. The is...
Juniper Networks Junos Elevation of Privilege Vulnerability
Juniper Networks Junos OS is a Juniper Networks network operating system for the company's hardware devices. The OS provides a secure programming interface and the Junos SDK. A security vulnerability exists in the Juniper Networks Junos OS configured with a dual Routing Engine RE, Virtual Chassis...
CVE-2020-1618
On Juniper Networks EX and QFX Series, an authentication bypass vulnerability may allow a user connected to the console port to login as root without any password. This issue might only occur in certain scenarios: • At the first reboot after performing device factory reset using the command...
CVE-2020-1618
On Juniper Networks EX and QFX Series, an authentication bypass vulnerability may allow a user connected to the console port to login as root without any password. This issue might only occur in certain scenarios: • At the first reboot after performing device factory reset using the command...
Authentication flaw
On Juniper Networks EX and QFX Series, an authentication bypass vulnerability may allow a user connected to the console port to login as root without any password. This issue might only occur in certain scenarios: • At the first reboot after performing device factory reset using the command...
Rockwell Automation 1789-A17/A Virtual Chassis
Binary data 753537.prm...
Rockwell Automation SERCOS network SERCOS virtual chassis Chassis
Binary data 753556.prm...
CVE-2019-0009
On EX2300 and EX3400 series, high disk I/O operations may disrupt the communication between the routing engine RE and the packet forwarding engine PFE. In a virtual chassis VC deployment, this issue disrupts communication between the VC members. This issue does not affect other Junos platforms...
CVE-2019-0009
On EX2300 and EX3400 series, high disk I/O operations may disrupt the communication between the routing engine RE and the packet forwarding engine PFE. In a virtual chassis VC deployment, this issue disrupts communication between the VC members. This issue does not affect other Junos platforms...
CVE-2019-0006
A certain crafted HTTP packet can trigger an uninitialized function pointer deference vulnerability in the Packet Forwarding Engine manager fxpc on all EX, QFX and MX Series devices in a Virtual Chassis configuration. This issue can result in a crash of the fxpc daemon or may potentially lead to...
Design/Logic Flaw
On EX2300 and EX3400 series, high disk I/O operations may disrupt the communication between the routing engine RE and the packet forwarding engine PFE. In a virtual chassis VC deployment, this issue disrupts communication between the VC members. This issue does not affect other Junos platforms...
Design/Logic Flaw
A certain crafted HTTP packet can trigger an uninitialized function pointer deference vulnerability in the Packet Forwarding Engine manager fxpc on all EX, QFX and MX Series devices in a Virtual Chassis configuration. This issue can result in a crash of the fxpc daemon or may potentially lead to...
CVE-2019-0006 Junos OS: EX, QFX and MX series: Packet Forwarding Engine manager (FXPC) process crashes due to a crafted HTTP packet in a Virtual Chassis configuration
A certain crafted HTTP packet can trigger an uninitialized function pointer deference vulnerability in the Packet Forwarding Engine manager fxpc on all EX, QFX and MX Series devices in a Virtual Chassis configuration. This issue can result in a crash of the fxpc daemon or may potentially lead to...