7998 matches found
CVE-2026-33803 Junos OS Evolved: A port which has been inadvertently exposed can be reached by an attacker
An Improper Restriction of Communication Channel to Intended Endpoints vulnerability in Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to cause a limited information disclosure and availability impact to the device. Due to a wrong initialization, a process whi...
CVE-2026-33803
CVE-2026-33803 (Junos OS Evolved) : A wrong initialization allows a process that should be internal to be reachable over the network via an open port, exposing the device and increasing CPU usage from ingress processing. Affects Junos OS Evolved releases prior to the following: 23.2R2-S7-EVO, 23....
CVE-2026-33802
Summary: CVE-2026-33802 is a Missing Authorization vulnerability in the CLI of Juniper Networks Junos OS on EX Series switches (EX2300, EX4000, EX4100, EX4300-MP, EX4400) that allows a locally authenticated attacker with no specific permissions to execute a privileged CLI command and trigger a Do...
CVE-2026-33802
A Missing Authorization vulnerability in the CLI of Juniper Networks Junos OS on EX Series allows a local, authenticated attacker to cause a Denial-of-Service DoS. On EX2300, EX4000, EX4100, EX4300-MP Multigigabit and EX4400 switches, an authenticated, local attacker with no specific permissions ...
CVE-2026-33801
An Improper Check for Unusual or Exceptional Conditions vulnerability in the routing protocol daemon RPD of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker sending a specific BGP update over an established BGP session to cause a Denial-of-Service DoS...
CVE-2026-33801
CVE-2026-33801 affects Juniper Networks Junos OS and Junos OS Evolved. An adjacent, unauthenticated attacker can trigger a Denial-of-Service by sending a specifically malformed non-inet/inet6 unicast BGP update over an established BGP session, causing the Routing Protocol Daemon (RPD) to crash an...
CVE-2026-33801 Junos OS and Junos OS Evolved: When a specifically malformed BGP route update is received RPD crashes
An Improper Check for Unusual or Exceptional Conditions vulnerability in the routing protocol daemon RPD of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker sending a specific BGP update over an established BGP session to cause a Denial-of-Service DoS...
EUVD-2026-42702
An Improper Check for Unusual or Exceptional Conditions vulnerability in the routing protocol daemon RPD of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker sending a specific BGP update over an established BGP session to cause a Denial-of-Service DoS...
EUVD-2026-42701
An Unchecked Input for Loop Condition vulnerability in the Packet Forwarding Engine pfe of Juniper Networks Junos OS on MX Series allows an unauthenticated, adjacent attacker to cause a Denial-of-Service DoS.Micro-BFD session flaps generate respective up/down events which are queued by PFEMAN for...
CVE-2026-33800 Junos OS: MX Series: In a VC scenario a high rate of micro-BFD session flaps will cause an FPC crash
An Unchecked Input for Loop Condition vulnerability in the Packet Forwarding Engine pfe of Juniper Networks Junos OS on MX Series allows an unauthenticated, adjacent attacker to cause a Denial-of-Service DoS.Micro-BFD session flaps generate respective up/down events which are queued by PFEMAN for...
CVE-2026-33800
An Unchecked Input for Loop Condition vulnerability in the Packet Forwarding Engine pfe of Juniper Networks Junos OS on MX Series allows an unauthenticated, adjacent attacker to cause a Denial-of-Service DoS.Micro-BFD session flaps generate respective up/down events which are queued by PFEMAN for...
CVE-2026-33799
An Out-of-bounds Write vulnerability in the SNMP daemon snmpd of Juniper Networks Junos OS and Junos OS Evolved allows an authenticated network-based attacker sending specific valid SNMPv3 queries to trigger a memory leak. Over time, continuous receipt of these queries will result in snmpd proces...
CVE-2026-33799
CVE-2026-33799 describes an Out-of-bounds Write in the SNMP daemon (snmpd) of Juniper Networks Junos OS and Junos OS Evolved. An authenticated remote attacker can send specific valid SNMPv3 queries to trigger a memory leak, causing snmpd memory exhaustion over time, a resulting process crash, and...
CVE-2026-33799 Junos OS and Junos OS Evolved: Receipt of a specific SNMPv3 request results in memory leak and eventual snmpd crash
An Out-of-bounds Write vulnerability in the SNMP daemon snmpd of Juniper Networks Junos OS and Junos OS Evolved allows an authenticated network-based attacker sending specific valid SNMPv3 queries to trigger a memory leak. Over time, continuous receipt of these queries will result in snmpd proces...
EUVD-2026-42700
An Out-of-bounds Write vulnerability in the SNMP daemon snmpd of Juniper Networks Junos OS and Junos OS Evolved allows an authenticated network-based attacker sending specific valid SNMPv3 queries to trigger a memory leak. Over time, continuous receipt of these queries will result in snmpd proces...
EUVD-2026-42699
An Improper Check for Unusual or Exceptional Conditions vulnerability in the advanced forwarding toolkit evo-aftmand of Juniper Networks Junos OS Evolved on PTX Series allows an unauthenticated network-based attacker generating continuous routing updates, resulting in unilist ECMP routes, to cras...
CVE-2026-33794 Junos OS Evolved: PTX Series: Receipt of repeated ECMP routing updates results in PFE crash
An Improper Check for Unusual or Exceptional Conditions vulnerability in the advanced forwarding toolkit evo-aftmand of Juniper Networks Junos OS Evolved on PTX Series allows an unauthenticated network-based attacker generating continuous routing updates, resulting in unilist ECMP routes, to cras...
CVE-2026-33794
An Improper Check for Unusual or Exceptional Conditions vulnerability in the advanced forwarding toolkit evo-aftmand of Juniper Networks Junos OS Evolved on PTX Series allows an unauthenticated network-based attacker generating continuous routing updates, resulting in unilist ECMP routes, to cras...
CVE-2026-33794
CVE-2026-33794 affects Juniper Networks Junos OS Evolved on PTX Series. An improper check in evo-aftmand can be triggered by an unauthenticated network-based attacker sending continuous routing updates with unilist ECMP routes, causing internal state corruption and a crash of the evo-aftmand proc...
CVE-2026-21901
A NULL Pointer Dereference vulnerability in the management daemon mgd of Juniper Networks Junos OS and Junos OS Evolved allows a local, high-privileged attacker setting or deactivating a specific SSH configuration parameter to create a Denial of Service DoS. A local high-privileged user configuri...