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793 records

Priority MEDIUM 49

A Stack-based Buffer Overflow vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a remote configured BGP peer to cause an rpd crash, or on Junos OS remote code-exe…

CVSS 4.0CRITICAL 9.3 Network No auth No interaction EPSS 0.00568 Published 2026-10-14 Fixed in 23.2R2-S7.7, 23.4R2-S8.13 +14 CWE-121
Priority MEDIUM 49

An Improper Authentication vulnerability in J-Web of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network attacker to bypass J-Web authentication and execute CGI content with elevated privileg…

CVSS 4.0CRITICAL 9.3 Network No auth No interaction EPSS 0.00549 Published 2026-10-14 Fixed in 23.2R2-S7.7, 23.4R2-S8.13 +14 CWE-287
Priority LOW 37

A Use of Incorrectly-Resolved Name or Reference vulnerability in the URL filtering plugin of Juniper Networks Junos OS on MX Series allows an unauthenticated, network-based attacker to bypass web filtering and access dow…

CVSS 4.0MEDIUM 6.9 Network No auth No interaction EPSS 0.00366 Published 2026-07-09 Fixed in 23.2R2-S7, 23.4R2-S8 +5 CWE-706
Priority LOW 32

An Improper Handling of Undefined Parameters vulnerability in the packet forwarding engine (pfe) of Juniper Networks Junos OS on EX Series devices allows an authenticated attacker with low privileges to cause a Denial-of…

CVSS 4.0HIGH 7.1 Network Low privileges No interaction EPSS 0.0042 Published 2026-07-09 Fixed in 23.2R2-S7, 23.4R2-S8 +2 CWE-236
Priority LOW 23

An Improper Check for Unusual or Exceptional Conditions vulnerability in the packet forwarding engine (PFE) of Juniper Networks Junos OS on MX Series allows adjacent subscribers to bypass configured firewall filters.

CVSS 4.0MEDIUM 5.3 Adjacent network No auth No interaction EPSS 0.00223 Published 2026-07-09 Fixed in 23.2R2-S7, 23.4R2-S7 +3 CWE-754
Priority LOW 36

A Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability in the packet forwarding engine (PFE) of Juniper Networks Junos OS on SRX Series allows an unauthenticated, netw…

CVSS 4.0HIGH 8.2 Network No auth No interaction EPSS 0.00381 Published 2026-07-09 Fixed in 24.2R2-S3, 24.4R2-S1 +1 CWE-362
Priority LOW 31

A Missing Release of Memory after Effective Lifetime vulnerability in the packet forwarding engine (pfe) of Juniper Networks Junos OS on specific EX Series devices allows an unauthenticated adjacent attacker to cause a D…

CVSS 4.0HIGH 7.1 Adjacent network No auth No interaction EPSS 0.00269 Published 2026-07-09 Fixed in 23.2R2-S7, 23.4R2-S7 +2 CWE-401
Priority MEDIUM 44

An Improper Validation of Syntactic Correctness of Input vulnerability in the SIP plugin of Juniper Networks Junos OS on MX Series with SPC3 and SRX Series allows an unauthenticated, network-based attacker to cause a Den…

CVSS 4.0HIGH 8.7 Network No auth No interaction EPSS 0.0046 Published 2026-07-09 Fixed in 23.2R2-S7, 23.4R2-S8 +4 CWE-1286
Priority LOW 29

A Return of Pointer Value Outside of Expected Range vulnerability in the fileio library of Juniper Networks Junos OS and Junos OS Evolved allows a local, low-privilged attacker to cause a Denial-of-Service (DoS).

CVSS 4.0MEDIUM 6.8 Local Low privileges No interaction EPSS 0.0014 Published 2026-07-09 Fixed in 23.2R2-S7, 23.4R2-S7 +6 CWE-466
Priority LOW 37

A Use of Multiple Resources with Duplicate Identifier vulnerability in the IKE daemon (iked) of Juniper Networks Junos OS on MX with SPC3 and SRX Series allows an unauthenticated, network-based attacker to cause a Denial…

CVSS 4.0MEDIUM 6.9 Network No auth No interaction EPSS 0.00417 Published 2026-07-09 Fixed in 23.2R2-S7, 23.4R2-S6 +3 CWE-694
Priority MEDIUM 44

An Improper Validation of Specified Quantity in Input vulnerability in the TCP proxy plugin of Juniper Networks Junos OS on MX Series with SPC3, and SRX Series allows an unauthenticated, network-based attacker to cause a…

CVSS 4.0HIGH 8.7 Network No auth No interaction EPSS 0.0046 Published 2026-07-09 Fixed in 23.4R2-S7, 24.2R2-S4 +2 CWE-1284
Priority LOW 36

An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on MX with SPC3 and SRX Series allows an unauthenticated, network-based attacker to…

CVSS 4.0HIGH 8.2 Network No auth No interaction EPSS 0.00405 Published 2026-07-09 Fixed in 23.2R2-S4, 23.4R2-S5 +1 CWE-754
Priority LOW 37

An Out-of-bounds Write vulnerability in the http-gatekeeper (http-gk) of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service (DoS).

CVSS 4.0MEDIUM 6.9 Network No auth No interaction EPSS 0.00474 Published 2026-07-09 Fixed in 23.2R2-S7, 23.4R2-S8 +5 CWE-787
Priority LOW 31

An Improper Check for Unusual or Exceptional Conditions vulnerability in the packet forwarding engine (pfe) of Juniper Networks Junos OS on QFX10000 Series allows an unauthenticated, adjacent attacker to cause a Denial-o…

CVSS 4.0HIGH 7.1 Adjacent network No auth No interaction EPSS 0.00269 Published 2026-07-09 Fixed in 23.2R2-S7, 23.4R2-S8 +2 CWE-754
Priority LOW 31

An Improper Validation of Specified Quantity in Input 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-Servic…

CVSS 4.0HIGH 7.1 Adjacent network No auth No interaction EPSS 0.00269 Published 2026-07-09 Fixed in 23.2R2-S6, 23.4R2-S7 +3 CWE-1284
Priority LOW 31

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…

CVSS 4.0HIGH 7.1 Adjacent network No auth No interaction EPSS 0.00281 Published 2026-07-09 Fixed in 25.2R2, 25.2R2-EVO CWE-754
Priority LOW 31

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-BF…

CVSS 4.0HIGH 7.1 Adjacent network No auth No interaction EPSS 0.00269 Published 2026-07-09 Fixed in 23.2R2-S7, 23.4R2-S8 +3 CWE-606
Priority LOW 24

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 l…

CVSS 4.0MEDIUM 5.3 Network Low privileges No interaction EPSS 0.00367 Published 2026-07-09 Fixed in 21.2R3-S8, 21.4R3-S7 +12 CWE-787
Priority MEDIUM 63

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 para…

CVSS 4.0MEDIUM 6.7 Local High privileges No interaction EPSS 0.00177 Published 2026-07-09 Fixed in 22.3R3-S5, 22.4R3-S10 +4 CWE-476
Priority MEDIUM 40

An OS Command Injection vulnerability in the CLI processing of Juniper Networks Junos OS and Junos OS Evolved allows a local, high-privileged attacker executing specific, crafted CLI commands to inject arbitrary shell co…

CVSS 4.0HIGH 8.4 Local High privileges No interaction EPSS 0.00719 Published 2026-04-09 Fixed in 22.4R3-S8, 23.2R2-S5 +11 CWE-78
Priority MEDIUM 44

An Improper Check for Unusual or Exceptional Conditions vulnerability in the flow daemon (flowd) of Juniper Networks Junos OS on SRX Series allows an attacker sending a specific, malformed ICMPv6 packet to cause the srxp…

CVSS 4.0HIGH 8.7 Network No auth No interaction EPSS 0.00337 Published 2026-04-09 Fixed in 21.2R3-S10, 21.4R3-S12 +8 CWE-754
Priority LOW 29

An Improper Check for Unusual or Exceptional Conditions vulnerability in the chassis control daemon (chassisd) of Juniper Networks Junos OS on SRX1500, SRX4100, SRX4200 and SRX4600 allows a local attacker with low privil…

CVSS 4.0MEDIUM 6.8 Local Low privileges No interaction EPSS 0.00097 Published 2026-04-09 Fixed in 23.2R2-S6, 23.4R2-S7 +4 CWE-754
Priority LOW 29

A Missing Authorization vulnerability in the CLI of Juniper Networks Junos OS on MX Series allows a local, authenticated user with low privileges to execute specific commands which will lead to a complete compromise of m…

CVSS 4.0MEDIUM 6.3 Local Low privileges No interaction EPSS 0.0014 Published 2026-04-09 Fixed in 24.4R2-S3, 25.2R2 CWE-862
Priority LOW 30

An Improper Check for Unusual or Exceptional Conditions vulnerability in the packet forwarding engine (pfe) of Juniper Networks Junos OS on specific EX and QFX Series devices allow an unauthenticated, adjacent attacker t…

CVSS 4.0HIGH 7.1 Adjacent network No auth No interaction EPSS 0.00173 Published 2026-04-09 Fixed in 24.4R2, 25.2R1-S1 +1 CWE-754
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