Vulnerability index

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Junos MEDIUM 6.5
CVE-2025-52964

A Reachable Assertion vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated,…

Fix: 21.4+
Fix from $1,600 2025-07-11
Junos MEDIUM 5.5
CVE-2025-52963

An Improper Access Control vulnerability in the User Interface (UI) of Juniper Networks Junos OS allows a local, low-privileged attacker to bring dow…

Fix: 21.2+
Fix from $1,600 2025-07-11
Junos MEDIUM 5.3
CVE-2025-52958

A Reachable Assertion vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauth…

Fix: 22.2+
Fix from $1,600 2025-07-11
Security Director CRITICAL 9.6
CVE-2025-52950

A Missing Authorization vulnerability in Juniper Networks Security Director allows an unauthenticated network-based attacker to read or tamper with m…

Mitigation only
Fix from $2,300 2025-07-11
Junos MEDIUM 6.5
CVE-2025-52947

An Improper Handling of Exceptional Conditions vulnerability in route processing of Juniper Networks Junos OS on specific end-of-life (EOL) ACX Serie…

Fix: 21.2+
Fix from $1,600 2025-07-11
Junos MEDIUM 6.5
CVE-2025-52949

An Improper Handling of Length Parameter Inconsistency vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS E…

Fix: 21.4 / 22.2+
Fix from $1,600 2025-07-11
Junos MEDIUM 6.5
CVE-2025-52952

An Out-of-bounds Write vulnerability in the connectivity fault management (CFM) daemon of Juniper Networks Junos OS on MX Series with MPC-BUILTIN, MP…

Fix: 22.2+
Fix from $1,600 2025-07-11
Junos MEDIUM 5.9
CVE-2025-52948

An Improper Handling of Exceptional Conditions vulnerability in Berkeley Packet Filter (BPF) processing of Juniper Networks Junos OS allows an attack…

Fix: 21.2+
Fix from $1,600 2025-07-11
Junos MEDIUM 5.8
CVE-2025-52951

A Protection Mechanism Failure vulnerability in kernel filter processing of Juniper Networks Junos OS allows an attacker sending IPv6 traffic destine…

Fix: 21.2+
Fix from $1,600 2025-07-11
Junos HIGH 7.5
CVE-2025-52946

A Use After Free vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Juniper Networks Junos OS Evolved allows an atta…

Fix: 21.2 / 22.4+
Fix from $1,950 2025-07-11
Junos HIGH 7.3
CVE-2025-30661

An Incorrect Permission Assignment for Critical Resource vulnerability in line card script processing of Juniper Networks Junos OS allows a local, lo…

Mitigation only
Fix from $1,950 2025-07-11
Junos HIGH 7.5
CVE-2025-30659

An Improper Handling of Length Parameter Inconsistency vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on SRX Series…

Mitigation only
Fix from $1,950 2025-04-09
Junos HIGH 7.5
CVE-2025-30660

An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine (pfe) of Juniper Networks Junos OS on MX Series…

Fix: 21.2+
Fix from $1,950 2025-04-09
Junos HIGH 7.5
CVE-2025-30656

An Improper Handling of Additional Special Element vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on MX Series with…

Fix: 21.2+
Fix from $1,950 2025-04-09
Junos HIGH 7.5
CVE-2025-30658

A Missing Release of Memory after Effective Lifetime vulnerability in the Anti-Virus processing of Juniper Networks Junos OS on SRX Series allows a…

Fix: 21.2+
Fix from $1,950 2025-04-09
Junos MEDIUM 6.5
CVE-2025-30653

An Expired Pointer Dereference vulnerability in Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthentic…

Fix: 22.2+
Fix from $1,600 2025-04-09
Junos MEDIUM 5.5
CVE-2025-30654

An Exposure of Sensitive Information to an Unauthorized Actor vulnerability in the User Interface (UI) of Juniper Networks Junos OS and Junos OS Evol…

Fix: 21.4+
Fix from $1,600 2025-04-09
Junos MEDIUM 5.5
CVE-2025-30655

An Improper Check for Unusual or Exceptional Conditions vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS …

Fix: 21.2+
Fix from $1,600 2025-04-09
Junos MEDIUM 5.3
CVE-2025-30657

An Improper Encoding or Escaping of Output vulnerability in the Sampling Route Record Daemon (SRRD) of Juniper Networks Junos OS allows an unauthenti…

Fix: 21.2+
Fix from $1,600 2025-04-09
Junos HIGH 7.5
CVE-2025-30649

An Improper Input Validation vulnerability in the syslog stream TCP transport of Juniper Networks Junos OS on MX240, MX480 and MX960 devices with MX-…

Fix: 22.2+
Fix from $1,950 2025-04-09
Junos HIGH 7.5
CVE-2025-30651

A Buffer Access with Incorrect Length Value vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allo…

Fix: 21.2+
Fix from $1,950 2025-04-09
Junos HIGH 7.4
CVE-2025-30648

An Improper Input Validation vulnerability in the Juniper DHCP Daemon (jdhcpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenti…

Fix: 21.2+
Fix from $1,950 2025-04-09
Junos MEDIUM 6.5
CVE-2025-30647

A Missing Release of Memory after Effective Lifetime vulnerability in the packet forwarding engine (PFE) of Juniper Networks Junos OS on MX Series al…

Fix: 21.2+
Fix from $1,600 2025-04-09
Junos MEDIUM 5.5
CVE-2025-30652

An Improper Handling of Exceptional Conditions vulnerability in routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allow…

Fix: 21.2+
Fix from $1,600 2025-04-09
Junos HIGH 7.5
CVE-2025-30644

A Heap-based Buffer Overflow vulnerability in the flexible PIC concentrator (FPC) of Juniper Networks Junos OS on EX2300, EX3400, EX4100, EX4300, EX4…

Fix: 21.4+
Fix from $1,950 2025-04-09
Junos HIGH 7.5
CVE-2025-30645

A NULL Pointer Dereference vulnerability in the flow daemon (flowd) of Juniper Networks Junos OS on SRX Series allows an attacker causing specific, v…

Fix: 21.2+
Fix from $1,950 2025-04-09
Junos MEDIUM 6.5
CVE-2025-30646

A Signed to Unsigned Conversion Error vulnerability in the Layer 2 Control Protocol daemon (l2cpd) of Juniper Networks Junos OS and Juniper Networks …

Fix: 21.2 / 21.4+
Fix from $1,600 2025-04-09
Junos HIGH 7.5
CVE-2025-21601

An Improper Following of Specification by Caller vulnerability in web management (J-Web, Captive Portal, 802.1X, Juniper Secure Connect (JSC) of Juni…

Fix: after 21.4
Fix from $1,950 2025-04-09
Junos MEDIUM 5.3
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 Evol…

Fix: 20.4 / 21.2+
Fix from $1,600 2025-04-09
Junos HIGH 7.5
CVE-2025-21594

An Improper Check for Unusual or Exceptional Conditions vulnerability in the pfe (packet forwarding engine) of Juniper Networks Junos OS on MX Series…

Mitigation only
Fix from $1,950 2025-04-09