SonicOS SSLVPN unauthenticated buffer overflow leads to firewall crash

A buffer overflow vulnerability in SonicOS allows a remote unauthenticated attacker to cause Denial of Service DoS on the firewall SSLVPN service and leads to a firewall crash. This vulnerability affected SonicOS Gen 5 version 5.9.1.7, 5.9.1.13, Gen 6 version 6.5.4.7, 6.5.1.12, 6.0.5.3 and SonicO...

SonicOS SSLVPN and Virtual assist service authenticated buffer overflow leads to firewall crash

A buffer overflow vulnerability in SonicOS allows an authenticated attacker to cause Denial of Service DoS in the SSL-VPN and virtual assist portal, which leads to a firewall crash. This vulnerability affected SonicOS Gen 5 version 5.9.1.7, 5.9.1.13, Gen 6 version 6.5.4.7, 6.5.1.12, 6.0.5.3 and...

SonicOS out-of-bound invalid file reference leads to firewall crash

A vulnerability in SonicOS allows an authenticated attacker to cause out-of-bound invalid file reference leads to a firewall crash. This vulnerability affected SonicOS Gen 6 version 6.5.1.12, 6.0.5.3 and SonicOSv 6.5.4.v. CVE: CVE-2020-5134 Last updated: Oct. 20, 2020, 9 a.m...

Unauthenticated Denial of Service (DoS) vulnerability in the SonicOS due to buffer overflow leads to firewall crash

A vulnerability in SonicOS allows a remote unauthenticated attacker to cause Denial of Service due to buffer overflow, which leads to a firewall crash. This vulnerability affected SonicOS Gen 6 version 6.5.1.12, 6.0.5.3 and SonicOSv 6.5.4.v. CVE: CVE-2020-5133 Last updated: Oct. 20, 2020, 8:56 a....

CVE-2020-5135

A buffer overflow vulnerability in SonicOS allows a remote attacker to cause Denial of Service DoS and potentially execute arbitrary code by sending a malicious request to the firewall. This vulnerability affected SonicOS Gen 6 version 6.5.4.7, 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 versio...

Security Bulletin: IBM Security Guardium Insights is affected by a Netty vulnerability

Summary IBM Security Guardium Insights has addressed the following vulnerability Vulnerability Details CVEID: CVE-2020-7238 DESCRIPTION: Netty is vulnerable to HTTP request smuggling, caused by a flaw when handling Transfer-Encoding whitespace and a later Content-Length header. By sending a...

Palo Alto Networks PAN-OS 8.1.x / 9.0.x / 9.1.x / 10.0.x Improper Input Validation

The version of Palo Alto Networks PAN-OS running on the remote host is 8.1.x or 9.0.x or 9.1.x or 10.0.x. It is, therefore, affected by a improper input validation vulnerability. - When SSL/TLS Forward Proxy Decryption mode has been configured to decrypt the web transactions, the PAN-OS URL...

CVE-2020-15236

In Wiki.js before version 2.5.151, directory traversal outside of Wiki.js context is possible when a storage module with local asset cache fetching is enabled. A malicious user can potentially read any file on the file system by crafting a special URL that allows for directory traversal. This is...

Directory traversal

In Wiki.js before version 2.5.151, directory traversal outside of Wiki.js context is possible when a storage module with local asset cache fetching is enabled. A malicious user can potentially read any file on the file system by crafting a special URL that allows for directory traversal. This is...

CVE-2020-15236

CVE-2020-15236 affects Wiki.js prior to 2.5.151, enabling directory traversal when a storage module with local asset cache (e.g., Local File System or Git) is active and URL traversal isn’t blocked. The issue allowed reading arbitrary filesystem files via crafted URLs. The fix (commit 084dcd69d15...

CVE-2020-15236 Directory Traversal in Wiki.js

In Wiki.js before version 2.5.151, directory traversal outside of Wiki.js context is possible when a storage module with local asset cache fetching is enabled. A malicious user can potentially read any file on the file system by crafting a special URL that allows for directory traversal. This is...

WordPress WP Shieldon – WordPress Firewall plugin <= 1.6.3 - Cross-Site Scripting (XSS) vulnerability

Cross-Site Scripting XSS vulnerability found by Johto Robbie in WordPress WP Shieldon – WordPress Firewall plugin versions = 1.6.3. Solution 2021-01-26 - we were unable to find a patched version of this plugin. WordPress.org notification: "This plugin has been closed as of January 19, 2021 and is...

Detecting HTTP Request Smuggling with Qualys WAS

HTTP Request Smuggling HRS is a web application vulnerability that enables an attacker to craft a single request that hides a second request within the body of the first request. HRS enables the following types of attack: Web cache poisoning Web cache deception Session hijacking Cross-site...

HP Device Manager Cavalcade of Critical CVEs (CVE-2020-6925:6927): What You Need to Know

HP released a security bulletin on Sept. 25, 2020, disclosing a set of vulnerabilities in HP Device Manager that—when some are chained together—can result in a remote attacker gaining SYSTEM privileges on the target node. Note: A backdoor database user exists in the PostgreSQL database used by HP...

CVE-2020-5132

SonicWall SSL-VPN products and SonicWall firewall SSL-VPN feature misconfiguration leads to possible DNS flaw known as domain name collision vulnerability. When the users publicly display their organization’s internal domain names in the SSL-VPN authentication page, an attacker with knowledge of...

The Network Perimeter: This Time, It’s Personal

In the rear-view mirror of history, the state of cybersecurity will not take top billing away from the COVID-19 pandemic. However, the one has been significantly affected by the other, and only time will tell what the full fallout will be. The first six months of 2020 saw significant developments...

LinuxConf Buffer Overflow Vulnerability

LinuxConf is prone to a buffer overflow vulnerability. Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you ca...

CVE-2020-3480

Multiple vulnerabilities in the Zone-Based Firewall feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the device to reload or stop forwarding traffic through the firewall. The vulnerabilities are due to incomplete handling of Layer 4 packets through the...

CVE-2020-3421

Multiple vulnerabilities in the Zone-Based Firewall feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the device to reload or stop forwarding traffic through the firewall. The vulnerabilities are due to incomplete handling of Layer 4 packets through the...

CVE-2020-3421

Multiple vulnerabilities in the Zone-Based Firewall feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the device to reload or stop forwarding traffic through the firewall. The vulnerabilities are due to incomplete handling of Layer 4 packets through the...