890 matches found
Packet Forwarding Engine DoS
The vulnerability of the Packet Forwarding Engine PFE module in Juniper Networks’ Junos OS Evolved and Junos operating systems is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow a malicious actor to cause service interruptions remotely...
Juniper Networks’ Junos OS DoS
The vulnerability of the Packet Forwarding Engine PFE module in Juniper Networks’ Junos OS is related to the lack of coordination between independent representations of the overall state. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...
Juniper Networks Junos OS DoS
The vulnerability of the Packet Forwarding Engine PFE implementation in Juniper Networks’ Junos OS is related to the unlimited distribution of resources. Exploiting this vulnerability can allow a malicious actor to cause service interruptions remotely...
CVE-2023-22411
An Out-of-Bounds Write vulnerability in Flow Processing Daemon flowd of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of Service DoS. On SRX Series devices using Unified Policies with IPv6, when a specific IPv6 packet goes through a dynamic-applicatio...
CVE-2023-22403
An Allocation of Resources Without Limits or Throttling vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS allows a network-based, unauthenticated attacker to cause a Denial of Service DoS. On QFX10K Series, Inter-Chassis Control Protocol ICCP is used in MC-LAG...
CVE-2023-22405
An Improper Preservation of Consistency Between Independent Representations of Shared State vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS allows an adjacent, unauthenticated attacker to cause a Denial of Service DoS to device due to out of resources. When a device...
CVE-2023-22403
An Allocation of Resources Without Limits or Throttling vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS allows a network-based, unauthenticated attacker to cause a Denial of Service DoS. On QFX10K Series, Inter-Chassis Control Protocol ICCP is used in MC-LAG...
Race condition
An Allocation of Resources Without Limits or Throttling weakness in the memory management of the Packet Forwarding Engine PFE on Juniper Networks Junos OS Evolved PTX10003 Series devices allows an adjacently located attacker who has established certain preconditions and knowledge of the environme...
Design/Logic Flaw
An Improper Preservation of Consistency Between Independent Representations of Shared State vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS allows an adjacent, unauthenticated attacker to cause a Denial of Service DoS to device due to out of resources. When a device...
Design/Logic Flaw
An Allocation of Resources Without Limits or Throttling vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS allows a network-based, unauthenticated attacker to cause a Denial of Service DoS. On QFX10K Series, Inter-Chassis Control Protocol ICCP is used in MC-LAG...
CVE-2023-22403 Junos OS: QFX10K Series: An ICCP flap will be observed due to excessive specific traffic
An Allocation of Resources Without Limits or Throttling vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS allows a network-based, unauthenticated attacker to cause a Denial of Service DoS. On QFX10K Series, Inter-Chassis Control Protocol ICCP is used in MC-LAG...
CVE-2023-22399 Junos OS: QFX10K Series: PFE crash upon receipt of specific genuine packets when sFlow is enabled
When sFlow is enabled and it monitors a packet forwarded via ECMP, a buffer management vulnerability in the dcpfe process of Juniper Networks Junos OS on QFX10K Series systems allows an attacker to cause the Packet Forwarding Engine PFE to crash and restart by sending specific genuine packets to...
CVE-2023-22397 Junos OS Evolved: PTX10003: An attacker sending specific genuine packets will cause a memory leak in the PFE leading to a Denial of Service
An Allocation of Resources Without Limits or Throttling weakness in the memory management of the Packet Forwarding Engine PFE on Juniper Networks Junos OS Evolved PTX10003 Series devices allows an adjacently located attacker who has established certain preconditions and knowledge of the environme...
CVE-2023-22405
CVE-2023-22405 describes a DoS in Juniper Networks Junos OS caused by an improper preservation of consistency between independent representations of shared state in the Packet Forwarding Engine (PFE). When devices run with service-provider/SP style switching and MAC limiting on an Aggregated Ethe...
CVE-2023-22405 Junos OS: QFX5k Series, EX46xx Series: MAC limiting feature stops working after PFE restart or device reboot
An Improper Preservation of Consistency Between Independent Representations of Shared State vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS allows an adjacent, unauthenticated attacker to cause a Denial of Service DoS to device due to out of resources. When a device...
CVE-2023-22397 Junos OS Evolved: PTX10003: An attacker sending specific genuine packets will cause a memory leak in the PFE leading to a Denial of Service
An Allocation of Resources Without Limits or Throttling weakness in the memory management of the Packet Forwarding Engine PFE on Juniper Networks Junos OS Evolved PTX10003 Series devices allows an adjacently located attacker who has established certain preconditions and knowledge of the environme...
CVE-2023-22403 Junos OS: QFX10K Series: An ICCP flap will be observed due to excessive specific traffic
An Allocation of Resources Without Limits or Throttling vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS allows a network-based, unauthenticated attacker to cause a Denial of Service DoS. On QFX10K Series, Inter-Chassis Control Protocol ICCP is used in MC-LAG...
CVE-2023-22397: Allocation of Resources Without Limits or Throttling
An Allocation of Resources Without Limits or Throttling weakness in the memory management of the Packet Forwarding Engine PFE on Juniper Networks Junos OS Evolved PTX10003 Series devices allows an adjacently located attacker who has established certain preconditions and knowledge of the environme...
CVE-2023-22403: Allocation of Resources Without Limits or Throttling
An Allocation of Resources Without Limits or Throttling vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS allows a network-based, unauthenticated attacker to cause a Denial of Service DoS. On QFX10K Series, Inter-Chassis Control Protocol ICCP is used in MC-LAG...
CVE-2023-22405: Improper Preservation of Consistency Between Independent Representations of Shared State
An Improper Preservation of Consistency Between Independent Representations of Shared State vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS allows an adjacent, unauthenticated attacker to cause a Denial of Service DoS to device due to out of resources. When a device...