CISCO

Pierluigi Paganini December 06, 2024
Hundred of CISCO switches impacted by bootloader flaw

A bootloader vulnerability in Cisco NX-OS affects 100+ switches, allowing attackers to bypass image signature checks. Cisco released security patches for a vulnerability, tracked as CVE-2024-20397 (CVSS score of 5.2), in the NX-OS software’s bootloader that could be exploited by attackers to bypass image signature verification. “A vulnerability in the bootloader of Cisco NX-OS Software could […]

Pierluigi Paganini December 03, 2024
The ASA flaw CVE-2014-2120 is being actively exploited in the wild

Cisco warns customers that a decade-old ASA vulnerability, tracked as CVE-2014-2120, is being actively exploited in the wild. Cisco warns that the decade-old ASA vulnerability CVE-2014-2120 is being actively exploited in attacks in the wild, and urges customers to review the updated advisory. The vulnerability resides in the WebVPN login page of Cisco Adaptive Security […]

Pierluigi Paganini November 07, 2024
Critical bug in Cisco UWRB access points allows attackers to run commands as root

Cisco fixed a critical flaw in URWB access points, allowing attackers to run root commands, compromising industrial wireless automation security. Cisco has addressed a critical vulnerability, tracked as CVE-2024-20418, that could be exploited by unauthenticated, remote attackers to run commands with root privileges on vulnerable Ultra-Reliable Wireless Backhaul (URWB) access points used for industrial wireless […]

Pierluigi Paganini October 24, 2024
Cisco fixed tens of vulnerabilities, including an actively exploited one

Cisco patched vulnerabilities in ASA, FMC, and FTD products, including one actively exploited in a large-scale brute-force attack campaign. Cisco addressed multiple vulnerabilities in Adaptive Security Appliance (ASA), Secure Firewall Management Center (FMC), and Firepower Threat Defense (FTD) products, including an actively exploited flaw tracked as CVE-2024-20481. The vulnerability CVE-2024-20481 (CVSS score of 5.8) is […]

Pierluigi Paganini October 21, 2024
Cisco states that data published on cybercrime forum was taken from public-facing DevHub environment

Cisco confirms that data published by IntelBroker on a cybercrime forum was taken from the company DevHub environment. Cisco confirms that the data posted by the notorious threat actor IntelBroker on a cybercrime forum was stolen from its DevHub environment. IntelBroker claimed to have gained access to Github projects, Gitlab Projects, SonarQube projects, Source code, […]

Pierluigi Paganini August 29, 2024
Cisco addressed a high-severity flaw in NX-OS software

Cisco addressed multiple vulnerabilities impacting NX-OS software, including a high-severity flaw in the DHCPv6 relay agent. Cisco released security updates for NX-OS software that address multiple vulnerabilities. The most severe of the vulnerabilities fixed by the IT giant is a high-severity issue tracked as CVE-2024-20446. The vulnerability impacts the DHCPv6 relay agent of NX-OS, an […]

Pierluigi Paganini August 23, 2024
China-linked APT Velvet Ant exploited zero-day to compromise Cisco switches

China-linked APT group Velvet Ant exploited a recently disclosed zero-day in Cisco switches to take over the network appliance. Researchers at cybersecurity firm Sygnia reported that the China-linked APT group Velvet Ant has exploited the recently disclosed zero-day CVE-2024-20399 in Cisco switches to take over the network devices. In July 2024, Cisco addressed the NX-OS zero-day CVE-2024-20399 […]

Pierluigi Paganini July 19, 2024
Cisco fixed a critical flaw in Security Email Gateway that could allow attackers to add root users

Cisco has addressed a critical vulnerability that could allow attackers to add new root users to Security Email Gateway (SEG) appliances. Cisco fixed a critical vulnerability, tracked as CVE-2024-20401 (CVSS score 9.8), that could allow unauthenticated, remote attackers to add new users with root privileges and permanently crash Security Email Gateway (SEG) appliances. The flaw […]

Pierluigi Paganini July 17, 2024
A critical flaw in Cisco SSM On-Prem allows attackers to change any user’s password

A vulnerability in Cisco Smart Software Manager On-Prem (Cisco SSM On-Prem) license servers allows threat actors to change any user’s password. Cisco has addressed a critical vulnerability, tracked as CVE-2024-20419 (CVSS score of 10.0), in Cisco Smart Software Manager On-Prem (Cisco SSM On-Prem) license servers that allows attackers to change any user’s password. The issue […]

Pierluigi Paganini June 05, 2024
Cisco addressed Webex flaws used to compromise German government meetings

Cisco addressed vulnerabilities that were exploited to compromise the Webex meetings of the German government. In early May, German media outlet Zeit Online revealed that threat actors exploited vulnerabilities in the German government’s implementation of the Cisco Webex software to access internal meetings.   In March, the German authorities admitted the hack by Russia-linked actors of […]