CVE-2025-21594: Improper Check for Unusual or Exceptional Conditions

An Improper Check for Unusual or Exceptional Conditions vulnerability in the pfe packet forwarding engine of Juniper Networks Junos OS on MX Series causes a port within a pool to be blocked leading to Denial of Service DoS. In a DS-Lite Dual-Stack Lite and NAT Network Address Translation scenario...

CVE-2025-30646: Signed to Unsigned Conversion Error

A Signed to Unsigned Conversion Error vulnerability in the Layer 2 Control Protocol daemon l2cpd of Juniper Networks Junos OS and Juniper Networks Junos OS Evolved allows an unauthenticated adjacent attacker sending a specifically malformed LLDP TLV to cause the l2cpd process to crash and restart...

Juniper Networks Junos OS和Juniper Networks Junos OS Evolved 安全漏洞

Juniper Networks Junos OS and Juniper Networks Junos OS Evolved are both products of Juniper Networks, Inc.Juniper Networks Junos OS is a network operating system dedicated to the company's hardware devices. The operating system provides a secure programming interface and the Junos SDK. Juniper...

CVE-2025-30660: Improper Check for Unusual or Exceptional Conditions

An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine pfe of Juniper Networks Junos OS on MX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS.When processing a high rate of specific GRE traffic destined to th...

PT-2025-15844 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Junos OS versions 23.1R1 through 23.2R2-S3 Junos OS versions 23.4 through 23.4R2-S3 Junos OS versions 24.2 through 24.2R2 Description: A Buffer Access with Incorrect Length Value vulnerability in the jdhcpd daemon of Juniper Networks Junos OS...

CVE-2025-21597: Improper Check for Unusual or Exceptional Conditions

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...

Juniper Networks Junos OS 安全漏洞

Juniper Networks Junos OS is a Juniper Networks USA network operating system dedicated to the company's hardware devices. The operating system provides a secure programming interface and the Junos SDK. A security vulnerability exists in Juniper Networks Junos OS that stems from improperly followi...

PT-2025-15851 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Junos OS versions prior to 21.4R3-S9 Junos OS versions 22.2 prior to 22.2R3-S5 Junos OS versions 22.4 prior to 22.4R3-S4 Junos OS versions 23.2 prior to 23.2R2-S3 Junos OS versions 23.4 prior to 23.4R2-S3 Junos OS versions 24.2 prior to...

PT-2025-15857 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Junos OS versions prior to 22.2R3-S6 Junos OS versions from 22.4 before 22.4R3-S4 Junos OS versions from 23.2 before 23.2R2-S3 Junos OS versions from 23.4 before 23.4R2-S4 Junos OS versions from 24.2 before 24.2R1-S2, 24.2R2 Description: An...

PT-2025-15845 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Junos OS versions 21.2 through 21.2R3-S8 Junos OS versions 21.4 through 21.4R3-S7 Junos OS versions 22.1 through 22.1R3-S6 Junos OS versions 22.2 through 22.2R3-S4 Junos OS versions 22.3 through 22.3R3-S3 Junos OS versions 22.4 through...

CVE-2025-30655: Improper Check for Unusual or Exceptional Conditions

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...

Juniper Networks Junos OS和Juniper Networks Junos OS Evolved 安全漏洞

Juniper Networks Junos OS and Juniper Networks Junos OS Evolved are both products of Juniper Networks, Inc.Juniper Networks Junos OS is a network operating system dedicated to the company's hardware devices. The operating system provides a secure programming interface and the Junos SDK. Juniper...

PT-2025-15863 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Junos OS versions prior to 21.2R3-S9 Junos OS versions 21.4 prior to 21.4R3-S10 Junos OS versions 22.2 prior to 22.2R3-S6 Junos OS versions 22.4 prior to 22.4R3-S5 Junos OS versions 23.2 prior to 23.2R2-S3 Junos OS versions 23.4 prior to...

CVE-2025-30648: Improper Input Validation

An Improper Input Validation vulnerability in the Juniper DHCP Daemon jdhcpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause the jdhcpd process to crash resulting in a Denial of Service DoS. When a specifically malformed DHCP packet is...

PT-2025-15850 · Juniper Networks · Junos Evolved +1

Name of the Vulnerable Software and Affected Versions: Junos OS versions prior to 20.4R3-S8 Junos OS versions 21.2 prior to 21.2R3-S6 Junos OS versions 21.3 prior to 21.3R3-S5 Junos OS versions 21.4 prior to 21.4R3-S4 Junos OS versions 22.1 prior to 22.1R3-S3 Junos OS versions 22.2 prior to...

Juniper Networks Junos OS SRX和Juniper Networks Junos OS MX 安全漏洞

Juniper Networks Junos OS SRX and Juniper Networks Junos OS MX are both products of Juniper Networks, U.S.A. Juniper Networks Junos OS SRX is a network operating system that is specialized for the company's hardware devices. Juniper Networks Junos OS SRX is a network operating system designed for...

CVE-2025-30653: Expired Pointer Dereference

An Expired Pointer Dereference vulnerability in Routing Protocol Daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause Denial of Service DoS.On all Junos OS and Junos OS Evolved platforms, when an MPLS Label-Switched Path LSP is...

CVE-2025-30656: Improper Handling of Additional Special Element

An Improper Handling of Additional Special Element vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on MX Series with MS-MPC, MS-MIC and SPC3, and SRX Series, allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. If the SIP ALG processes...

CVE-2025-30651: Buffer Access with Incorrect Length Value

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...