MiracleLinux 7 : kernel-3.10.0-693.5.2.el7 (AXSA:2017-2376:09)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2017-2376:09 advisory. Out-of-bounds kernel heap access vulnerability was found in xfrm, kernel's IP framework for transforming packets. An error dealing with netlink...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001372)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001372 advisory. A flaw in ICMP packets in the Linux kernel may allow an attacker to quickly scan open UDP ports. This flaw allows an off-path remote attacker to effectively bypass...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001639)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001639 advisory. The pingunhash function in net/ipv4/ping.c in the Linux kernel through 4.10.8 is too late in obtaining a certain lock and consequently cannot ensure that disconnect...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003981)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003981 advisory. A flaw in ICMP packets in the Linux kernel may allow an attacker to quickly scan open UDP ports. This flaw allows an off-path remote attacker to effectively bypass...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003767)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003767 advisory. In the Linux kernel before 5.1.7, a device can be tracked by an attacker using the IP ID values the kernel produces for connection-less protocols e.g., UDP and ICMP...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001466)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001466 advisory. A flaw in the processing of received ICMP errors ICMP fragment needed and ICMP redirect in the Linux kernel functionality was found to allow the ability to quickly...

MiracleLinux 4 : net-snmp-5.5-49.AXS4.1.0.1 (AXSA:2014-203:02)

The remote MiracleLinux 4 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2014-203:02 advisory. SNMP Simple Network Management Protocol is a protocol used for network management. The NET-SNMP project includes various SNMP tools: an extensible agent, an...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003752)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003752 advisory. The Linux kernel 4.x starting from 4.1 and 5.x before 5.0.8 allows Information Exposure partial kernel address disclosure, leading to a KASLR bypass. Specifically, i...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003594)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003594 advisory. The Linux kernel 4.x starting from 4.1 and 5.x before 5.0.8 allows Information Exposure partial kernel address disclosure, leading to a KASLR bypass. Specifically, i...

CVE-2026-21906

An Improper Handling of Exceptional Conditions vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS on SRX Series allows an unauthenticated network-based attacker sending a specific ICMP packet through a GRE tunnel to cause the PFE to crash and restart. When PowerMode...

CVE-2026-21906

An Improper Handling of Exceptional Conditions vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS on SRX Series allows an unauthenticated network-based attacker sending a specific ICMP packet through a GRE tunnel to cause the PFE to crash and restart. When PowerMode...

CVE-2026-0203

An Improper Handling of Exceptional Conditions vulnerability in packet processing of Juniper Networks Junos OS allows an unauthenticated, network-adjacent attacker sending a specifically malformed ICMP packet to cause an FPC to crash and restart, resulting in a Denial of Service DoS. When an ICMP...

CVE-2026-0203

An Improper Handling of Exceptional Conditions vulnerability in packet processing of Juniper Networks Junos OS allows an unauthenticated, network-adjacent attacker sending a specifically malformed ICMP packet to cause an FPC to crash and restart, resulting in a Denial of Service DoS. When an ICMP...

CVE-2026-21906

An Improper Handling of Exceptional Conditions vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS on SRX Series allows an unauthenticated network-based attacker sending a specific ICMP packet through a GRE tunnel to cause the PFE to crash and restart. When PowerMode...

CVE-2026-21906 Junos OS: SRX Series: With GRE performance acceleration enabled, receipt of a specific ICMP packet causes the PFE to crash

An Improper Handling of Exceptional Conditions vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS on SRX Series allows an unauthenticated network-based attacker sending a specific ICMP packet through a GRE tunnel to cause the PFE to crash and restart. When PowerMode...

CVE-2026-21906 Junos OS: SRX Series: With GRE performance acceleration enabled, receipt of a specific ICMP packet causes the PFE to crash

An Improper Handling of Exceptional Conditions vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS on SRX Series allows an unauthenticated network-based attacker sending a specific ICMP packet through a GRE tunnel to cause the PFE to crash and restart. When PowerMode...

CVE-2026-0203

CVE-2026-0203 affecting Juniper Networks Junos OS —An Improper Handling of Exceptional Conditions vulnerability in packet processing can be exploited by an unauthenticated, network-adjacent attacker sending a specifically malformed ICMP (IPv4) packet. This causes the Flexible Packet Processor (FP...

CVE-2026-0203 Junos OS: Receipt of a specifically malformed ICMP packet causes an FPC restart

An Improper Handling of Exceptional Conditions vulnerability in packet processing of Juniper Networks Junos OS allows an unauthenticated, network-adjacent attacker sending a specifically malformed ICMP packet to cause an FPC to crash and restart, resulting in a Denial of Service DoS. When an ICMP...

PT-2026-3120

Name of the Vulnerable Software and Affected Versions Juniper Networks Junos OS on SRX Series versions prior to 21.4R3-S12 Juniper Networks Junos OS on SRX Series versions 22.4 before 22.4R3-S8 Juniper Networks Junos OS on SRX Series versions 23.2 before 23.2R2-S5 Juniper Networks Junos OS on SRX...

Juniper Networks Junos OS security vulnerabilities

Juniper Networks Junos OS is a network operating system specifically designed for hardware devices of the company Juniper Networks. This operating system provides secure programming interfaces and the Junos SDK. Vulnerabilities exist in versions prior to Junos OS 21.2R3-S9, versions 21.4 to...