CVE-2020-3363

A vulnerability in the IPv6 packet processing engine of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to insufficient validation of incoming IPv6 traffic. A...

CVE-2020-3363

The CVE-2020-3363 flaw affects Cisco Small Business Smart and Managed Switches, specifically the IPv6 packet processing engine. The issue stems from insufficient validation of incoming IPv6 traffic, which could let an unauthenticated, remote attacker send a crafted IPv6 packet that may cause an u...

CVE-2020-3363 Cisco Small Business Smart and Managed Switches Denial of Service Vulnerability

A vulnerability in the IPv6 packet processing engine of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to insufficient validation of incoming IPv6 traffic. A...

CVE-2020-3363 Cisco Small Business Smart and Managed Switches Denial of Service Vulnerability

A vulnerability in the IPv6 packet processing engine of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to insufficient validation of incoming IPv6 traffic. A...

CVE-2020-3363: Improper Input Validation

A vulnerability in the IPv6 packet processing engine of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to insufficient validation of incoming IPv6 traffic. A...

Cisco Small Business Switch Detection (SNMP)

SNMP based detection of Cisco Small Business Switch devices. SPDX-FileCopyrightText: 2020 Greenbone AG 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-only ifdescription...

Cisco Small Business Switch Detection Consolidation

Consolidation of Cisco Small Business Switch detections. SPDX-FileCopyrightText: 2020 Greenbone AG 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-only include"pluginfeedinfo.inc"; if...

SBA phishing scams: from malware to advanced social engineering

A number of threat actors continue to take advantage of the ongoing coronavirus pandemic through phishing scams and other campaigns distributing malware. In this blog, we look at 3 different phishing waves targeting applicants for Covid-19 relief loans. The phishing emails impersonate the US Smal...

Hacked Data Broker Accounts Fueled Phony COVID Loans, Unemployment Claims

A group of thieves thought to be responsible for collecting millions in fraudulent small business loans and unemployment insurance benefits from COVID-19 economic relief efforts gathered personal data on people and businesses they were impersonating by leveraging several compromised accounts at a...

High-Severity Cisco DoS Flaw Plagues Small-Business Switches

Cisco is warning of a high-severity flaw that could allow remote, unauthenticated attackers to cripple several of its popular small-business switches with denial of service DoS attacks. The vulnerability stems from the IPv6 packet processing engine in the switches. IPv6 also known as Internet...

Cisco Small Business Smart and Managed Switches Denial of Service Vulnerability

A vulnerability in the IPv6 packet processing engine of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to insufficient validation of incoming IPv6 traffic. A...

PT-2020-4214

Name of the Vulnerable Software and Affected Versions: Cisco Small Business Smart and Managed Switches affected versions not specified Cisco Small Business 250 Series affected versions not specified Cisco Small Business 350 Series affected versions not specified Cisco Small Business 350X Series...

Cisco Small Business RV110W Wireless-N VPN Firewall and RV215W Wireless-N VPN Router Authorization Issues Vulnerability

The Cisco Small Business RV110W Wireless-N VPN Firewall Router is a VPN router from Cisco USA. An authorization issue vulnerability exists in the Web management interface of the Cisco Small Business RV110W Wireless-N VPN Firewall prior to version 1.2.2.8 and the RV215W Wireless-N VPN Router prior...

Cisco Small Business RV Series RCE (cisco-sa-rv-rce-m4FEEGWX)

According to its self-reported version, Cisco Small Business RV Series Router Firmware is affected by an remote command execution RCE vulnerability due to improper validation of user data. An authenticated remote attacker can exploit this, via HTTP requests, to execute arbitrary code with high...

Cisco Small Business RV Series Routers Information Disclosure (cisco-sa-rv-routers-Rj5JRfF8)

According to its self-reported version, Cisco Small Business RV Series Router Firmware is affected by an information disclosure vulnerability. Please see the included Cisco BIDs and Cisco Security Advisory for more information. TRUSTED...

Cisco Small Business RV Series Arbitrary Code Execution (cisco-sa-code-exec-wH3BNFb)

According to its self-reported version, Cisco Small Business RV Series Router Firmware is affected by an arbitrary code execution vulnerability due to improper input validation. An unauthenticated remote attacker can exploit this, via maliciously crafted requests, to execute arbitrary code with...

Business ID Theft Soars Amid COVID Closures

Identity thieves who specialize in running up unauthorized lines of credit in the names of small businesses are having a field day with all of the closures and economic uncertainty wrought by the COVID-19 pandemic, KrebsOnSecurity has learned. This story is about the victims of a particularly...

Juniper Junos MX Series PFE Small Packet DoS (JSA11036)

According to its self-reported version, the remote Juniper Junos OS device is affected by a denial of service DoS vulnerability. When a device running Juniper Networks Junos OS with MPC7, MPC8, or MPC9 line cards installed and the system is configured for inline IP reassembly, used by L2TP, MAP-E...

Cisco Small Business Router Web UI Detection

Binary data ciscorvwebuidetect.nbin...

The vulnerability in the web interface for managing microprogrammed software routers of Cisco Small Business RV110W, Cisco Small Business RV130, Cisco Small Business RV130W, and Cisco Small Business RV215W allows a attacker to execute arbitrary commands with root privileges.

The vulnerability of the web-based management interface for Cisco Small Business RV110W, Cisco Small Business RV130, Cisco Small Business RV130W, and Cisco Small Business RV215W lies in the lack of access control mechanisms. Exploiting this vulnerability allows a malicious actor to execute...