The vulnerability of the Packet Forwarding Engine (PFE) module in Juniper Networks’ Junos OS and Junper Networks’ Junos OS Evolved operating systems, related to the allocation of unlimited memory, allows a hacker to trigger a service failure.

The vulnerability of the Packet Forwarding Engine PFE module in Juniper Networks’ Junos OS and Juniper Networks’ Junos OS Evolved operating systems is related to the allocation of unlimited memory. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

Juniper Junos Local Privilege Escalation Vulnerability (JSA69725)

An Improper Neutralization of Special Elements vulnerability in the download manager of Juniper Networks Junos OS allows a locally authenticated attacker with low privileges to take full control over the device. A workaround would be to deny users access to the 'request system download ...' and...

Juniper Junos DOS (JSA69714)

A NULL Pointer Dereference vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on QFX5000 Series and MX Series allows an unauthenticated adjacent attacker to cause a Denial of Service DoS. On QFX5K Series and MX Series, when the PFE receives a specific VxLAN packet the...

CVE-2022-22216

An Exposure of Sensitive Information to an Unauthorized Actor vulnerability in the PFE of Juniper Networks Junos OS on PTX Series and QFX10k Series allows an adjacent unauthenticated attacker to gain access to sensitive information. PTX1000 and PTX10000 Series, and QFX10000 Series and PTX5000...

CVE-2022-22221

An Improper Neutralization of Special Elements vulnerability in the download manager of Juniper Networks Junos OS on SRX Series and EX Series allows a locally authenticated attacker with low privileges to take full control over the device. One aspect of this vulnerability is that the attacker nee...

CVE-2022-22221

An Improper Neutralization of Special Elements vulnerability in the download manager of Juniper Networks Junos OS on SRX Series and EX Series allows a locally authenticated attacker with low privileges to take full control over the device. One aspect of this vulnerability is that the attacker nee...

CVE-2022-22216

An Exposure of Sensitive Information to an Unauthorized Actor vulnerability in the PFE of Juniper Networks Junos OS on PTX Series and QFX10k Series allows an adjacent unauthenticated attacker to gain access to sensitive information. PTX1000 and PTX10000 Series, and QFX10000 Series and PTX5000...

CVE-2022-22217

An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS allows an adjacent unauthenticated attacker to cause a Denial of Service DoS. The issue is caused by malformed MLD packets looping on a multi-homed Ethernet Segme...

CVE-2022-22205

A Missing Release of Memory after Effective Lifetime vulnerability in the Application Quality of Experience appqoe subsystem of the PFE of Juniper Networks Junos OS on SRX Series allows an unauthenticated network based attacker to cause a Denial of Service DoS. Upon receiving specific traffic a...

CVE-2022-22202

An Improper Handling of Exceptional Conditions vulnerability on specific PTX Series devices, including the PTX1000, PTX3000 NextGen, PTX5000, PTX10002-60C, PTX10008, and PTX10016 Series, in Juniper Networks Junos OS allows an unauthenticated MPLS-based attacker to cause a Denial of Service DoS by...

CVE-2022-22203

An Incorrect Comparison vulnerability in PFE of Juniper Networks Junos OS allows an adjacent unauthenticated attacker to cause a Denial of Service DoS. On QFX5000 Series, and EX4600 and EX4650 platforms, the fxpc process will crash followed by the FPC reboot upon receipt of a specific hostbound...

CVE-2022-22202

An Improper Handling of Exceptional Conditions vulnerability on specific PTX Series devices, including the PTX1000, PTX3000 NextGen, PTX5000, PTX10002-60C, PTX10008, and PTX10016 Series, in Juniper Networks Junos OS allows an unauthenticated MPLS-based attacker to cause a Denial of Service DoS by...

CVE-2022-22205

A Missing Release of Memory after Effective Lifetime vulnerability in the Application Quality of Experience appqoe subsystem of the PFE of Juniper Networks Junos OS on SRX Series allows an unauthenticated network based attacker to cause a Denial of Service DoS. Upon receiving specific traffic a...

CVE-2022-22203

An Incorrect Comparison vulnerability in PFE of Juniper Networks Junos OS allows an adjacent unauthenticated attacker to cause a Denial of Service DoS. On QFX5000 Series, and EX4600 and EX4650 platforms, the fxpc process will crash followed by the FPC reboot upon receipt of a specific hostbound...

CVE-2022-22206

A Buffer Overflow vulnerability in the PFE of Juniper Networks Junos OS on SRX series allows an unauthenticated network based attacker to cause a Denial of Service DoS. The PFE will crash when specific traffic is scanned by Enhanced Web Filtering safe-search feature of UTM Unified Threat...

CVE-2022-22214

An Improper Input Validation vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent attacker to cause a PFE crash and thereby a Denial of Service DoS. An FPC will crash and reboot after receiving a specific transit IPv6 packet over...

CVE-2022-22214

An Improper Input Validation vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent attacker to cause a PFE crash and thereby a Denial of Service DoS. An FPC will crash and reboot after receiving a specific transit IPv6 packet over...

CVE-2022-22206

A Buffer Overflow vulnerability in the PFE of Juniper Networks Junos OS on SRX series allows an unauthenticated network based attacker to cause a Denial of Service DoS. The PFE will crash when specific traffic is scanned by Enhanced Web Filtering safe-search feature of UTM Unified Threat...

CVE-2022-22209

A Missing Release of Memory after Effective Lifetime vulnerability in the kernel of Juniper Networks Junos OS allows an unauthenticated network based attacker to cause a Denial of Service DoS. On all Junos platforms, the Kernel Routing Table KRT queue can get stuck due to a memory leak triggered ...

CVE-2022-22213

A vulnerability in Handling of Undefined Values in the routing protocol daemon RPD process of Juniper Networks Junos OS and Junos OS Evolved may allow an unauthenticated network-based attacker to crash the RPD process by sending a specific BGP update while the system is under heavy load, leading ...