CVE-2025-21597

An Improper Check for Unusual or Exceptional Conditions vulnerability in routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, logically adjacent BGP peer to cause Denial of Service DoS. On all Junos OS and Junos OS Evolved platforms, when BGP...

CVE-2025-21597

An Improper Check for Unusual or Exceptional Conditions vulnerability in routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, logically adjacent BGP peer to cause Denial of Service DoS. On all Junos OS and Junos OS Evolved platforms, when BGP...

CVE-2025-30655 Junos OS and Junos OS Evolved: A specific CLI command will cause an RPD crash when rib-sharding and update-threading is enabled

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 a local, low-privileged attacker to cause a Denial-of-Service DoS. When a specific "show bgp neighbor" CLI command is run, the rpd cpu...

CVE-2025-30655

CVE-2025-30655 affects Juniper Networks Junos OS and Junos OS Evolved. The issue is in the Routing Protocol Daemon (rpd) and causes a local, low-privileged attacker to trigger a Denial-of-Service by running the CLI command "show bgp neighbor" when BGP RIB sharding and update-threading are enabled...

CVE-2025-30653

CVE-2025-30653 describes an Expired Pointer Dereference in Juniper Networks Junos OS and Junos OS Evolved RPD (Routing Protocol Daemon). When an MPLS LSP is configured with node-link-protection and transport-class and an LSP flaps, rpd can crash and restart, causing a Denial of Service. Affected ...

CVE-2025-30652 Junos OS and Junos OS Evolved: Executing a specific CLI command when asregex-optimized is configured causes an rpd crash

An Improper Handling of Exceptional Conditions vulnerability in routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows a local, low-privileged attacker executing a CLI command to cause a Denial of Service DoS. When asregex-optimized is configured and a specific "show...

CVE-2025-30651 Junos OS and Junos OS Evolved: Receipt of a specific ICMPv6 packet causes a memory overrun leading to an rpd crash

A Buffer Access with Incorrect Length Value vulnerability in the routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause a Denial of Service DoS. When an attacker sends a specific ICMPv6 packet to an interface with...

CVE-2025-21597

CVE-2025-21597 covers an issue in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved. When BGP rib-sharding and update-threading are configured, a remote, unauthenticated, logically adjacent BGP peer can cause rpd to crash and restart via a specific timing of peer...

CVE-2025-21597 Junos OS and Junos OS Evolved: When BGP rib-sharding and update-threading are configured and a peer flaps, an rpd core is observed

An Improper Check for Unusual or Exceptional Conditions vulnerability in routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, logically adjacent BGP peer to cause Denial of Service DoS. On all Junos OS and Junos OS Evolved platforms, when BGP...

PT-2025-15862 · Juniper Networks · Junos Evolved +1

Name of the Vulnerable Software and Affected Versions: Junos OS versions prior to 21.2R3-S9 Junos OS versions from 21.4 before 21.4R3-S8 Junos OS versions from 22.2 before 22.2R3-S6 Junos OS versions from 22.4 before 22.4R3-S2 Junos OS versions from 23.2 before 23.2R2-S3 Junos OS versions from 23...

PT-2025-15860 · Juniper Networks · Junos Evolved +1

Name of the Vulnerable Software and Affected Versions: Junos OS versions prior to 22.2R3-S4 Junos OS versions 22.4 prior to 22.4R3-S2 Junos OS versions 23.2 prior to 23.2R2 Junos OS versions 23.4 prior to 23.4R2 Junos OS Evolved versions prior to 22.2R3-S4-EVO Junos OS Evolved versions 22.4-EVO...

The vulnerability of the Routing Protocol Demon (rpd) in Juniper Networks’ Junos OS and Junos OS Evolved operating systems allows a attacker to cause a service failure.

The vulnerability of the Routing Protocol Data rpd in Juniper Networks’ Junos OS and Junos OS Evolved operating systems lies in the copying of buffers without checking the size of the input data. Exploiting this vulnerability can allow a malicious actor to cause service interruptions by sending...

Juniper Junos OS DoS (JSA88100)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA88100 advisory. - An Out-of-Bounds Read vulnerability in the routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network-based attacker...

The vulnerability of the Demon Routing Protocol Daemon (RPD) in Juniper Networks’ Junos OS and Junos OS Evolved operating systems allows a attacker to trigger a Denial-of-Service Attack (DoS).

The vulnerability of the Demon Routing Protocol Daemon RPD in Juniper Networks’ Junos OS and Junos OS Evolved operating systems is related to insufficient handling of exceptional states. Exploiting this vulnerability allows a malicious actor to trigger a Denial-of-Service attack by sending...

Vulnerabilities fixed in Juniper JunOS

Juniper has fixed vulnerabilities in JunS Specifically JunOS and JunOS Evolved. The vulnerabilities are in the way Juniper's JunOS and JunOS Evolved handle BGP packets and IPv6 packets. The first vulnerability can be exploited by unauthenticated attackers sending distorted BGP packets, which can...

CVE-2025-21598

An Out-of-bounds Read vulnerability in Juniper Networks Junos OS and Junos OS Evolved's routing protocol daemon rpd allows an unauthenticated, network-based attacker to send malformed BGP packets to a device configured with packet receive trace options enabled to crash rpd. This issue affects:...

CVE-2025-21602

An Improper Handling of Exceptional Conditions vulnerability in the routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated adjacent attacker sending a specific BGP update packet to cause rpd to crash and restart, resulting in a Denial of Service Do...

CVE-2025-21600

An Out-of-Bounds Read vulnerability in the routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, logically adjacent BGP peer sending a specifically malformed BGP packet to cause rpd to crash and restart, resulting in a Denial of Service DoS...

CVE-2025-21600 Junos OS and Junos OS Evolved: With certain BGP options enabled, receipt of specifically malformed BGP update causes RPD crash

An Out-of-Bounds Read vulnerability in the routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, logically adjacent BGP peer sending a specifically malformed BGP packet to cause rpd to crash and restart, resulting in a Denial of Service DoS...

CVE-2025-21600 Junos OS and Junos OS Evolved: With certain BGP options enabled, receipt of specifically malformed BGP update causes RPD crash

An Out-of-Bounds Read vulnerability in the routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, logically adjacent BGP peer sending a specifically malformed BGP packet to cause rpd to crash and restart, resulting in a Denial of Service DoS...