520 matches found
CVE-2016-8276
Buffer overflow in the Point-to-Point Protocol over Ethernet PPPoE module in Huawei USG2100, USG2200, USG5100, and USG5500 unified security gateways with software before V300R001C10SPC600, when CHAP authentication is configured on the server, allows remote attackers to cause a denial of service...
CVE-2016-8276
Buffer overflow in the Point-to-Point Protocol over Ethernet PPPoE module in Huawei USG2100, USG2200, USG5100, and USG5500 unified security gateways with software before V300R001C10SPC600, when CHAP authentication is configured on the server, allows remote attackers to cause a denial of service...
CVE-2016-6669
CVE-2016-6669 is a buffer overflow in the Authentication, Authorization and Accounting (AAA) module of Huawei USG2100, USG2200, USG5100, and USG5500 devices prior to V300R001C10SPC600. A remote attacker authenticated to a RADIUS server can send crafted EAP packets to trigger arbitrary code execut...
Security Advisory - Buffer Overflow Vulnerability in Huawei USG Products
The Point-to-Point Protocol over Ethernet PPPoE module of the USG has a buffer overflow vulnerability. When Challenge Handshake Authentication Protocol CHAP authentication is configured on the server, an attacker may send abnormal attack packets to the server during authentication to cause buffer...
The vulnerability of the Zyxel ZLD operating system allows a remote attacker to escalate their privileges.
Exploiting a vulnerability in the operating system of the Zyxel ZyWALL USG 300 network interface card allows a malicious actor to upload and download device configuration files without additional authentication. As a result, the malicious actor can view or modify the administrator’s password...
The vulnerability of the Zyxel ZLD operating system allows a remote attacker to intercept network traffic.
The Zyxel ZyWALL USG 300 network interface card/mesh router does not perform ARP packet authentication for packets transmitted over the IPv4 protocol. This allows for intercepting traffic processed by this router through ARP spoofing attacks...
ZyXEL ZyWALL USG client side authorization config disclosure
Details ======= Product: ZyXEL USG Unified Security Gateway appliances ZyWALL USG-20 ZyWALL USG-20W ZyWALL USG-50 ZyWALL USG-100 ZyWALL USG-200 ZyWALL USG-300 ZyWALL USG-1000 ZyWALL USG-1050 ZyWALL USG-2000 Possibly other ZLD-based products Affected Versions: Firmware Releases before April 25, 20...
Security Advisory-Memory Leak Vulnerability on USG products
The HUAWEI USG9560/9520/9580 is a high-end 10-Gigabit Firewall. The USG9560/9520/9580 applies to Internet backbone networks, IP dedicated backbone networks, IP metropolitan area networks MANs, Internet data center IDC egress. This security gateway provides multiple powerful and all-round security...
Security Advisory-CSRF Vulnerabilities in Multiple Products
Cross-site request forgery CSRF vulnerabilities are discovered in multiple products, including FusionManager Vulnerability ID: HWPSIRT-2014-0408 and USG firewall series Vulnerability ID: HWPSIRT-2014-0406. Vulnerabilities in the web interface of these devices could allow an unauthenticated, remot...
ZyWALL USG - Appliance Multiple Vulnerabilities
No description provided by source...
Multiple ZyWALL USG Products Remote Security Bypass Vulnerability - Active Check
Multiple ZyWALL USG products are prone to a security bypass vulnerability. Note: Reportedly, the firmware is also prone to a weakness that allows password-protected upgrade files to be decrypted with a known plaintext attack. SPDX-FileCopyrightText: 2011 Greenbone AG Some text descriptions might ...
Multiple ZyWALL USG Products Remote Security Bypass Vulnerability
Multiple ZyWALL USG products are prone to a security-bypass vulnerability. Successful exploits may allow attackers to bypass certain security restrictions and perform unauthorized actions. Note: Reportedly, the firmware is also prone to a weakness that allows password-protected upgrade files to b...
ZyXEL ZyWALL USG unauthorized access
Unauthenticated configuration access is possible, authorization is performed on client side...
[RT-SA-2011-003] Authentication Bypass in Configuration Import and Export of ZyXEL ZyWALL USG Appliances
Advisory: Authentication Bypass in Configuration Import and Export of ZyXEL ZyWALL USG Appliances Unauthenticated users with access to the management web interface of certain ZyXEL ZyWALL USG appliances can download and upload configuration files, that are applied automatically. Details =======...
[RT-SA-2011-004] Client Side Authorization ZyXEL ZyWALL USG Appliances Web Interface
Advisory: Client Side Authorization ZyXEL ZyWALL USG Appliances Web Interface The ZyXEL ZyWALL USG appliances perform parts of the authorization for their management web interface on the client side using JavaScript. By setting the JavaScript variable "isAdmin" to "true", a user with limited acce...
ZyWALL USG Appliance - Multiple Vulnerabilities
ZyWALL USG Appliance - Multiple Vulnerabilities Advisory: Authentication Bypass in Configuration Import and Export of ZyXEL ZyWALL USG Appliances Unauthenticated users with access to the management web interface of certain ZyXEL ZyWALL USG appliances can download and upload configuration files,...
ZyWALL USG Appliance Access Bypass
Advisory: Client Side Authorization ZyXEL ZyWALL USG Appliances Web Interface The ZyXEL ZyWALL USG appliances perform parts of the authorization for their management web interface on the client side using JavaScript. By setting the JavaScript variable "isAdmin" to "true", a user with limited acce...
ZyWALL USG Appliance Multiple Vulnerabilities
Exploit for hardware platform in category remote exploits Advisory: Authentication Bypass in Configuration Import and Export of ZyXEL ZyWALL USG Appliances Unauthenticated users with access to the management web interface of certain ZyXEL ZyWALL USG appliances can download and upload configuratio...
ZyWALL USG Appliance Arbitrary File Read / Write
Advisory: Authentication Bypass in Configuration Import and Export of ZyXEL ZyWALL USG Appliances Unauthenticated users with access to the management web interface of certain ZyXEL ZyWALL USG appliances can download and upload configuration files, that are applied automatically. Details =======...
ZyWALL USG Appliance - Multiple Vulnerabilities
Advisory: Authentication Bypass in Configuration Import and Export of ZyXEL ZyWALL USG Appliances Unauthenticated users with access to the management web interface of certain ZyXEL ZyWALL USG appliances can download and upload configuration files, that are applied automatically. Details =======...