715 matches found
CVE-2026-102077
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on MX Series with SPC3 allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. On MX Series with SPC3 line-card and source NAT...
CVE-2026-102078
A Use After Free vulnerability in the packet forwarding engine pfe of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. When web filtering for TCP traffic is configured, a high volume of DNS requests increases the likelihoo...
CVE-2026-102081
A Missing Release of Memory after Effective Lifetime vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a complete Denial-of-Service DoS. On SRX4000 Series, and SRX5000 Series with SPC3, and MX...
CVE-2026-102077 Junos OS: MX Series with SPC3: In a source NAT scenario malformed packets will lead to resource leaks and eventually traffic stops
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on MX Series with SPC3 allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. On MX Series with SPC3 line-card and source NAT...
CVE-2026-102077 Junos OS: MX Series with SPC3: In a source NAT scenario malformed packets will lead to resource leaks and eventually traffic stops
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on MX Series with SPC3 allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. On MX Series with SPC3 line-card and source NAT...
EUVD-2026-101410
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on MX Series with SPC3 allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. On MX Series with SPC3 line-card and source NAT...
CVE-2026-102078
A Use After Free vulnerability exists in the packet forwarding engine (pfe) of Juniper Networks Junos OS on SRX Series devices. When web filtering for TCP traffic is active, a high volume of DNS requests can trigger a flowd crash and restart due to a race condition. This results in a Denial-of-Se...
CVE-2026-102078 Junos OS: SRX Series: A high volume of DNS traffic over TCP can lead to a flowd crash
A Use After Free vulnerability in the packet forwarding engine pfe of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. When web filtering for TCP traffic is configured, a high volume of DNS requests increases the likelihoo...
EUVD-2026-101466
A Use After Free vulnerability in the packet forwarding engine pfe of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. When web filtering for TCP traffic is configured, a high volume of DNS requests increases the likelihoo...
EUVD-2026-101463
A Missing Release of Memory after Effective Lifetime vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a complete Denial-of-Service DoS. On SRX4000 Series, and SRX5000 Series with SPC3, and MX...
PT-2026-113913
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on MX Series with SPC3 allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. On MX Series with SPC3 line-card and source NAT...
PT-2026-113914
A Use After Free vulnerability in the packet forwarding engine pfe of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. When web filtering for TCP traffic is configured, a high volume of DNS requests increases the likelihoo...
Juniper Junos OS Vulnerability (JSA112177)
The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA112177 advisory. - A Missing Release of Memory after Effective Lifetime vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS on SRX Series allows an unauthenticate...
Juniper Junos OS Vulnerability (JSA112182)
The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA112182 advisory. - An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on MX Series with SPC3 allows an...
CVE-2026-102081: Missing Release of Memory after Effective Lifetime
A Missing Release of Memory after Effective Lifetime vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a complete Denial-of-Service DoS. On SRX4000 Series, and SRX5000 Series with SPC3, and MX...
CVE-2026-102078: Use After Free
A Use After Free vulnerability in the packet forwarding engine pfe of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. When web filtering for TCP traffic is configured, a high volume of DNS requests increases the likelihoo...
CVE-2026-102077: 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 with SPC3 allows an unauthenticated, network-based attacker to cause a Denial-of-Service DoS. On MX Series with SPC3 line-card and source NAT...
EUVD-2026-42706
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-Service DoS. When a specific packet is received from device in the same broadcast...
EUVD-2026-42709
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 cause a Denial-of-Service DoS. When an affected device initiates a TCP...
EUVD-2026-42707
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-of-Service DoS. On all QFX10000 platforms in an EVPN-VxLAN scenario, if an...