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Juniper Junos OS EvolvedJunos OS Evolved: PTX Series: Receipt of repeated ECMP routing updates results in PFE crash

Risk 43
Severity
8.2
First published (updated )
CVE-2026-33794

Juniper Junos OS EvolvedJunos OS Evolved: PTX Series: If SRTE tunnels provisioned via PCEP are present and specific gRPC queries are received evo-aftmand crashes

Risk 40
Severity
7.1
First published (updated )
CVE-2026-33783

Juniper Junos OS EvolvedJunos OS Evolved: QFX5000 Series and PTX Series: An attacker sending crafted multicast packets will cause evo-aftmand / evo-pfemand to crash and restart

Risk 40
Severity
7.1
First published (updated )
CVE-2025-59969

Juniper Networks Junos OS EvolvedJunos OS Evolved: PTX Series: A vulnerability allows a unauthenticated, network-based attacker to execute code as root

Risk 90
Severity
9.8
First published (updated )
CVE-2026-21902

Juniper Junos OS EvolvedJunos OS Evolved: PTX Series: When a firewall filter rejects traffic these packets are erroneously sent to the RE

Risk 41
Severity
6.9
First published (updated )
CVE-2025-59958
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Juniper Junos OS EvolvedJunos OS and Junos OS Evolved: MX Series with MPC10/MPC11/LC9600, MX304, EX9200, PTX Series: Receipt of malformed DHCP packets causes interfaces to stop processing packets

Risk 40
Severity
7.1
First published (updated )
CVE-2024-39526

Juniper Junos OS EvolvedJunos OS Evolved: PTX10003 Series: MAC address validation bypass vulnerability

Risk 38
Severity
6.1
First published (updated )
CVE-2023-44189

Juniper Junos OS EvolvedJunos OS Evolved: PTX Series: Multiple FPCs become unreachable due to continuous polling of specific SNMP OID

Risk 43
Severity
7.5
First published (updated )
CVE-2022-22211

Juniper JunosJunos OS: PTX Series: An FPC heap memory leak will be triggered by certain Flowspec route operations which can lead to an FPC crash

Risk 38
Severity
6.5
First published (updated )
CVE-2021-31367

Juniper JunosJunos OS: QFX Series and PTX Series: FPC resource usage increases when certain packets are processed which are being VXLAN encapsulated

Risk 27
Severity
5.3
First published (updated )
CVE-2021-31361
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Juniper Junos OS EvolvedJunos OS Evolved: PTX10003, PTX10008: picd core while executing the "show chassis pic" command under certain conditions

Risk 28
Severity
4.7
First published (updated )
CVE-2021-0298

Juniper JunosJunos OS: User-defined ARP Policer isn't applied on Aggregated Ethernet (AE) interface until firewall process is restarted

Risk 38
Severity
6.5
First published (updated )
CVE-2021-0289

Juniper JunosJunos OS: PTX Series, QFX10K Series: Upon receipt of specific packets BFD sessions might flap due to DDoS policer implementation in Packet Forwarding Engine

Risk 43
Severity
7.5
First published (updated )
CVE-2021-0280

Juniper JunosJunos OS: PTX Series, QFX Series: Due to a race condition input loopback firewall filters applied to interfaces may not operate even when listed in the running configuration.

Risk 47
Severity
6.8
First published (updated )
CVE-2021-0247

Juniper JunosJunos OS: PTX/QFX Series: Kernel Routing Table (KRT) queue stuck after packet sampling a malformed packet when the tunnel-observation mpls-over-udp configuration is enabled.

Risk 43
Severity
7.5
First published (updated )
CVE-2020-1679
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Juniper JunosJunos OS & Junos OS Evolved: A specific IPv4 packet can lead to FPC restart.

Risk 43
Severity
7.5
First published (updated )
CVE-2020-1638

Juniper JunosJunos OS: PTX1000 and PTX10000 Series, QFX10000 Series using non-AFT architectures: A specific genuine packet inspected by sFlow will cause a reboot.

Risk 44
Severity
7.8
First published (updated )
CVE-2020-1617

Juniper JunosNull Pointer Dereference

Risk 43
Severity
7.5
First published (updated )
CVE-2018-15504

Juniper JunosNull Pointer Dereference

Risk 26
Severity
5
First published (updated )
CVE-2014-9708

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