CVE-2021-0295

A vulnerability in the Distance Vector Multicast Routing Protocol DVMRP of Juniper Networks Junos OS on the QFX10K Series switches allows an attacker to trigger a packet forwarding loop, leading to a partial Denial of Service DoS. The issue is caused by DVMRP packets looping on a multi-homed...

CVE-2021-0288

A vulnerability in the processing of specific MPLS packets in Juniper Networks Junos OS on MX Series and EX9200 Series devices with Trio-based MPCs Modular Port Concentrators may cause FPC to crash and lead to a Denial of Service DoS condition. Continued receipt of this packet will sustain the...

CVE-2021-0282

On Juniper Networks Junos OS devices with Multipath or add-path feature enabled, processing a specific BGP UPDATE can lead to a routing process daemon RPD crash and restart, causing a Denial of Service DoS. Continued receipt and processing of this UPDATE message will create a sustained Denial of...

CVE-2021-0283

A buffer overflow vulnerability in the TCP/IP stack of Juniper Networks Junos OS allows an attacker to send specific sequences of packets to the device thereby causing a Denial of Service DoS. By repeatedly sending these sequences of packets to the device, an attacker can sustain the Denial of...

CVE-2021-0289

When user-defined ARP Policer is configured and applied on one or more Aggregated Ethernet AE interface units, a Time-of-check Time-of-use TOCTOU Race Condition vulnerability between the Device Control Daemon DCD and firewall process dfwd daemons of Juniper Networks Junos OS allows an attacker to...

CVE-2021-0285

An uncontrolled resource consumption vulnerability in Juniper Networks Junos OS on QFX5000 Series and EX4600 Series switches allows an attacker sending large amounts of legitimate traffic destined to the device to cause Interchassis Control Protocol ICCP interruptions, leading to an unstable...

CVE-2021-0277

An Out-of-bounds Read vulnerability in the processing of specially crafted LLDP frames by the Layer 2 Control Protocol Daemon l2cpd of Juniper Networks Junos OS and Junos OS Evolved may allow an attacker to cause a Denial of Service DoS, or may lead to remote code execution RCE. Continued receipt...

Juniper Networks Junos OS 缓冲区错误漏洞

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. Junos OS suffers from a buffer error vulnerability that originates from a buffer overflow vulnerability in the device's...

Juniper Networks Junos OS 安全漏洞

Juniper Networks Junos OS is a network operating system from Juniper Networks for the company's hardware devices. The operating system provides a secure programming interface and the Junos SDK. a security vulnerability exists in Junos OS that stems from jitter in BFD sessions that could in turn...

Juniper Networks Junos OS 缓冲区错误漏洞

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. Junos OS suffers from a buffer error vulnerability that originates from a buffer overflow vulnerability in the device's...

Juniper Networks Junos OS 安全漏洞

Juniper Networks Junos OS is a Juniper Networks network operating system for the company's hardware devices. The operating system provides a secure programming interface and the Junos SDK. A security vulnerability exists in Junos OS. Details of the vulnerability are not available at this time, bu...

The vulnerability in the configuration of Junos OS operating system-based ACX5800, EX9200, MX10000, MX240, MX480, and MX960 routers allows a attacker to cause service interruptions.

The vulnerability of the configuration of Junos OS operating system routers of the ACX5800, EX9200, MX10000, MX240, MX480, and MX960 series is related to the execution of a loop with an unreachable exit condition. Exploiting this vulnerability can allow a malicious actor to cause service failures...

The vulnerability of the implementation of the VXLAN technology by Juniper Networks’ Modular Port Concentrator devices for Junos OS-based MX routers allows a attacker to cause a service failure.

The vulnerability of the VXLAN technology implemented by Juniper Networks’ Modular Port Concentrator for Junos OS routers of the MX series is related to insufficient checking of unusual or exceptional states when using the LACP protocol. Exploiting this vulnerability can allow a malicious actor t...

The vulnerability of the Captive Portal and Content Delivery (CPCD) services in Junos OS router series MX devices allows a hacker to induce a service failure.

The vulnerability of the Captive Portal and Content Delivery CPCD services in Junos OS router series MX devices is related to pointer aliasing errors. Exploiting this vulnerability can allow a malicious actor to trigger service failures using specially created HTTP packets...

The vulnerability of the configuration of Juniper Networks’ Modular Port Concentrators for Junos OS operating systems and routers of the MX and EX9200 series allows a hacker to cause service interruptions.

The vulnerability of the configuration of Juniper Networks’ Modular Port Concentrator devices for Junos OS routers of the MX and EX9200 series involves an uncontrolled consumption of resources. Exploiting this vulnerability can allow a malicious actor to cause service interruptions...

The vulnerability affects the implementation of NAT64 technology for Juniper Networks’ MS-MIC and MS-MPC routers, as well as Junos OS-based MX routers. This allows attackers to cause service interruptions.

The vulnerability of NAT64 technology implemented in Juniper Networks’ MS-MIC and MS-MPC routers for Junos OS operating systems is related to incorrect calculation of buffer size when processing IPv6 and IPv4 packets. Exploiting this vulnerability allows a malicious actor to cause service failure...

The vulnerability of JunOS operating systems’ routers, such as SRX1500, SRX4100, SRX4200, SRX4600, and SRX5000 with SPC2, and SRX5000 with SPC2/SPC3, vSRX, is related to privilege management errors. This vulnerability allows attackers to escalate their privileges.

The vulnerability of JunOS operating systems’ routers, such as SRX1500, SRX4100, SRX4200, SRX4600, and SRX5000 with SPC2, SRX5000 with SPC2/SPC3, and vSRX, is related to privilege management errors. Exploiting this vulnerability can allow attackers to increase their privileges...

CVE-2021-0275

A Cross-site Scripting XSS vulnerability in J-Web on Juniper Networks Junos OS allows an attacker to target another user's session thereby gaining access to the users session. The other user session must be active for the attack to succeed. Once successful, the attacker has the same privileges as...

CVE-2021-0260

An improper authorization vulnerability in the Simple Network Management Protocol daemon snmpd service of Juniper Networks Junos OS leads an unauthenticated attacker being able to perform SNMP read actions, an Exposure of System Data to an Unauthorized Control Sphere, or write actions to OIDs tha...

CVE-2021-0255

A local privilege escalation vulnerability in ethtraceroute of Juniper Networks Junos OS may allow a locally authenticated user with shell access to escalate privileges and write to the local filesystem as root. ethtraceroute is shipped with setuid permissions enabled and is owned by the root use...