CVE-2025-52985 Junos OS Evolved: When a control-plane firewall filter refers to a prefix-list with more than 10 entries it's not matching

A Use of Incorrect Operator vulnerability in the Routing Engine firewall of Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to bypass security restrictions. When a firewall filter which is applied to the lo0 or re:mgmt interface references a prefix list with...

CVE-2025-52985 Junos OS Evolved: When a control-plane firewall filter refers to a prefix-list with more than 10 entries it's not matching

A Use of Incorrect Operator vulnerability in the Routing Engine firewall of Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to bypass security restrictions. When a firewall filter which is applied to the lo0 or re:mgmt interface references a prefix list with...

CVE-2025-52985

CVE-2025-52985 describes a Use of Incorrect Operator vulnerability in the Routing Engine firewall of Juniper Networks Junos OS Evolved. When a firewall filter applied to the lo0 or re:mgmt interface references a prefix list and that list contains more than 10 entries, the prefix list may fail to ...

CVE-2025-52951

CVE-2025-52951 describes a Protection Mechanism Failure in Juniper Networks Junos OS where kernel filter processing mishandles the payload-protocol match, causing firewall terms to effectively accept all traffic destined for the control plane IPv6 traffic. Affected Junos OS versions include all p...

CVE-2025-52951 Junos OS: IPv6 firewall filter fails to match payload-protocol

A Protection Mechanism Failure vulnerability in kernel filter processing of Juniper Networks Junos OS allows an attacker sending IPv6 traffic destined to the device to effectively bypass any firewall filtering configured on the interface. Due to an issue with Junos OS kernel filter processing, th...

CVE-2025-52951 Junos OS: IPv6 firewall filter fails to match payload-protocol

A Protection Mechanism Failure vulnerability in kernel filter processing of Juniper Networks Junos OS allows an attacker sending IPv6 traffic destined to the device to effectively bypass any firewall filtering configured on the interface. Due to an issue with Junos OS kernel filter processing, th...

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 improper handling ...

Vulnerabilities fixed in Palo Alto PAN OS

Palo Alto Networks has fixed vulnerabilities in PAN-OS. The vulnerabilities include an information leak in the SD-WAN feature, which allows unauthorized users to intercept packets and access unsecured data from the firewall. This poses a risk to sensitive information being transmitted. In additio...

PT-2025-29240 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS versions prior to 21.2R3-S9 Juniper Networks Junos OS versions 21.4 before 21.4R3-S11 Juniper Networks Junos OS versions 22.2 before 22.2R3-S7 Juniper Networks Junos OS versions 22.4 before 22.4R3-S7 Juniper Networks...

The vulnerability of the blocking page of the UserGate Next-Generation Firewall (NGFW) allows a hacker to execute arbitrary code.

The vulnerability of the UserGate Next-Generation Firewall’s blocking page is related to insufficient validation of input data. Exploiting this vulnerability allows a hacker to execute arbitrary code when navigating through a specially crafted link...

PT-2025-29255

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS Evolved versions prior to 23.2R2-S4-EVO Juniper Networks Junos OS Evolved versions prior to 23.4R2-S5-EVO Juniper Networks Junos OS Evolved versions prior to 24.2R2-S1-EVO Juniper Networks Junos OS Evolved versions...

CVE-2025-50260

Tenda AC6 v15.03.05.16multi is vulnerable to Buffer Overflow in the formSetFirewallCfg function via the firewallEn parameter...

BIT-MODSECURITY-2025-52891 ModSecurity empty XML tag causes segmentation fault

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. In versions 2.9.8 to before 2.9.11, an empty XML tag can cause a segmentation fault. If SecParseXmlIntoArgs is set to On or OnlyArgs, and the request type is application/xml, and at least...

PT-2025-27802 · Tenda · Tenda Ac6

Name of the Vulnerable Software and Affected Versions: Tenda AC6 version 15.03.05.16 multi Description: The issue is related to a Buffer Overflow in the formSetFirewallCfg function via the firewallEn parameter. Recommendations: For Tenda AC6 version 15.03.05.16 multi, as a temporary workaround,...

Tenda AC6 安全漏洞

Tenda AC6 is a dual-band wireless router from Tenda. Tenda AC6 has a buffer overflow vulnerability, the vulnerability stems from the formSetFirewallCfg function firewallEn parameter fails to correctly validate the length and size of the input data, an attacker can use this vulnerability to cause ...

CVE-2025-50260

Tenda AC6 v15.03.05.16multi is vulnerable to Buffer Overflow in the formSetFirewallCfg function via the firewallEn parameter...

CVE-2025-52891

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. In versions 2.9.8 to before 2.9.11, an empty XML tag can cause a segmentation fault. If SecParseXmlIntoArgs is set to On or OnlyArgs, and the request type is application/xml, and at least...

DEBIAN-CVE-2025-52891

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. In versions 2.9.8 to before 2.9.11, an empty XML tag can cause a segmentation fault. If SecParseXmlIntoArgs is set to On or OnlyArgs, and the request type is application/xml, and at least...

UBUNTU-CVE-2025-52891

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. In versions 2.9.8 to before 2.9.11, an empty XML tag can cause a segmentation fault. If SecParseXmlIntoArgs is set to On or OnlyArgs, and the request type is application/xml, and at least...

CVE-2025-52891 ModSecurity empty XML tag causes segmentation fault

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. In versions 2.9.8 to before 2.9.11, an empty XML tag can cause a segmentation fault. If SecParseXmlIntoArgs is set to On or OnlyArgs, and the request type is application/xml, and at least...