CVE-2025-52986 Junos OS and Junos OS Evolved: When RIB sharding is configured each time a show command is executed RPD memory leaks

A Missing Release of Memory after Effective Lifetime vulnerability in the routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows a local, low privileged user to cause an impact to the availability of the device. When RIB sharding is enabled and a user executes one of...

CVE-2025-52986 Junos OS and Junos OS Evolved: When RIB sharding is configured each time a show command is executed RPD memory leaks

A Missing Release of Memory after Effective Lifetime vulnerability in the routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows a local, low privileged user to cause an impact to the availability of the device. When RIB sharding is enabled and a user executes one of...

CVE-2025-52986

Summary: CVE-2025-52986 is a memory leak in Juniper Networks Junos OS and Junos OS Evolved’s routing protocol daemon (rpd) triggered when RIB sharding is enabled and a user runs certain routing-related show commands. The leak can exhaust memory, causing rpd to crash and restart, impacting device ...

CVE-2025-52985 Junos OS Evolved: When a control-plane firewall filter refers to a prefix-list with more than 10 entries it's not matching

A Use of Incorrect Operator vulnerability in the Routing Engine firewall of Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to bypass security restrictions. When a firewall filter which is applied to the lo0 or re:mgmt interface references a prefix list with...

CVE-2025-52985

CVE-2025-52985 describes a Use of Incorrect Operator vulnerability in the Routing Engine firewall of Juniper Networks Junos OS Evolved. When a firewall filter applied to the lo0 or re:mgmt interface references a prefix list and that list contains more than 10 entries, the prefix list may fail to ...

CVE-2025-52985 Junos OS Evolved: When a control-plane firewall filter refers to a prefix-list with more than 10 entries it's not matching

A Use of Incorrect Operator vulnerability in the Routing Engine firewall of Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to bypass security restrictions. When a firewall filter which is applied to the lo0 or re:mgmt interface references a prefix list with...

CVE-2025-52984 Junos OS and Junos OS Evolved: When a static route points to a reject next-hop and a gNMI query for this route is processed, RPD crashes

A NULL Pointer Dereference vulnerability in the routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause impact to the availability of the device. When static route points to a reject next hop and a gNMI query is...

CVE-2025-52984 Junos OS and Junos OS Evolved: When a static route points to a reject next-hop and a gNMI query for this route is processed, RPD crashes

A NULL Pointer Dereference vulnerability in the routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause impact to the availability of the device. When static route points to a reject next hop and a gNMI query is...

CVE-2025-52984

CVE-2025-52984 – Juniper Junos OS / Junos OS Evolved Root cause: a NULL pointer dereference in the routing protocol daemon (rpd) when a static route points to a reject next hop and a gNMI query is processed for that route, causing rpd to crash and restart and thus impacting device availability. A...

CVE-2025-52983 Junos OS: After removing ssh public key authentication root can still log in

A UI Discrepancy for Security Feature vulnerability in the UI of Juniper Networks Junos OS on VM Host systems allows a network-based, unauthenticated attacker to access the device. On VM Host Routing Engines RE, even if the configured public key for root has been removed, remote users which are i...

CVE-2025-52983 Junos OS: After removing ssh public key authentication root can still log in

A UI Discrepancy for Security Feature vulnerability in the UI of Juniper Networks Junos OS on VM Host systems allows a network-based, unauthenticated attacker to access the device. On VM Host Routing Engines RE, even if the configured public key for root has been removed, remote users which are i...

CVE-2025-52983

CVE-2025-52983 describes a UI discrepancy in Junos OS on VM Host systems (VM Host Routing Engines) that allows a network-based, unauthenticated attacker to access the device. On REs, even after removing the public key for root login, users with the corresponding private key can still log in as ro...

CVE-2025-52982 Junos OS: MX Series: When specific SIP packets are processed the MS-MPC will crash

An Improper Resource Shutdown or Release vulnerability in the SIP ALG of Juniper Networks Junos OS on MX Series with MS-MPC allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. When an MX Series device with an MS-MPC is configured with two or more service sets which...

CVE-2025-52982 Junos OS: MX Series: When specific SIP packets are processed the MS-MPC will crash

An Improper Resource Shutdown or Release vulnerability in the SIP ALG of Juniper Networks Junos OS on MX Series with MS-MPC allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. When an MX Series device with an MS-MPC is configured with two or more service sets which...

CVE-2025-52982

Juniper Junos OS MX Series with MS-MPC SIP ALG is affected. When two or more SIP-processing service sets run, an improper resource shutdown can cause the MS-MPC to crash and restart, enabling unauthenticated network-based DoS. Affected versions: all before 21.2R3-S9; 21.4 from 21.4R1; 22.2 before...

CVE-2025-52981 Junos OS: SRX Series: Sequence of specific PIM packets causes a flowd crash

An Improper Check for Unusual or Exceptional Conditions vulnerability in the flow processing daemon flowd of Juniper Networks Junos OS on SRX1600, SRX2300, SRX 4000 Series, and SRX5000 Series with SPC3 allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. If a sequen...

CVE-2025-52981 Junos OS: SRX Series: Sequence of specific PIM packets causes a flowd crash

An Improper Check for Unusual or Exceptional Conditions vulnerability in the flow processing daemon flowd of Juniper Networks Junos OS on SRX1600, SRX2300, SRX 4000 Series, and SRX5000 Series with SPC3 allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. If a sequen...

CVE-2025-52981

CVE-2025-52981 affects Juniper JUNOS OS flowd on SRX1600/SRX2300/SRX4000/SRX5000 (with SPC3). A sequence of specific PIM multicast packets can cause an unauthenticated network-based attacker to crash flowd and restart, resulting in DoS. Vulnerable versions include all before 21.2R3-S9, 21.4 befor...

CVE-2025-52980

CVE-2025-52980 is a Use of Incorrect Byte Ordering vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS on SRX300 Series. An unauthenticated, network-based attacker can crash rpd by sending a BGP UPDATE on an established BGP session containing a specific valid optional ...

CVE-2025-52980 Junos OS: SRX300 Series: rpd will crash upon receiving a specific, valid BGP UPDATE message

A Use of Incorrect Byte Ordering vulnerability in the Routing Protocol Daemon rpd of Juniper Networks Junos OS on SRX300 Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. When a BGP update is received over an established BGP session which contains a...