CISCO

Pierluigi Paganini March 15, 2025
Cisco IOS XR flaw allows attackers to crash BGP process on routers

Cisco addressed a denial of service (DoS) vulnerability that allows attackers to crash the Border Gateway Protocol (BGP) process on IOS XR routers. Cisco has addressed a denial of service (DoS) vulnerability, tracked as CVE-2025-20115, that could allow an unauthenticated, remote attacker to crash the Border Gateway Protocol (BGP) process on IOS XR routers by sending a single BGP […]

Pierluigi Paganini February 28, 2025
Cisco fixed command injection and DoS flaws in Nexus switches

Cisco addressed command injection and denial-of-service (DoS) vulnerabilities in some models of its Nexus switches. Cisco released security updates to address command injection and DoS vulnerabilities in Nexus switches, including a high-severity flaw. The most severe issue, tracked as CVE-2025-20111 (CVSS Score of 7.4), resides in the health monitoring diagnostics of Cisco Nexus 3000 Series […]

Pierluigi Paganini February 06, 2025
Cisco addressed two critical flaws in its Identity Services Engine (ISE)

Cisco addressed critical flaws in Identity Services Engine, preventing privilege escalation and system configuration changes. Cisco addressed multiple vulnerabilities, including two critical remote code execution flaws, tracked as CVE-2025-20124 (CVSS score of 9.9) and CVE-2025-20125 (CVSS score of 9.1), in Identity Services Engine (ISE). A remote attacker authenticated with read-only administrative privileges could exploit the […]

Pierluigi Paganini January 23, 2025
Cisco addresses a critical privilege escalation bug in Meeting Management

Cisco addressed a critical flaw in its Meeting Management that could allow it to gain administrator privileges on vulnerable instances. Cisco released security updates to fix a critical flaw, tracked as CVE-2025-20156 (CVSS score of 9.9) affecting its Meeting Management. A remote, authenticated attacker can exploit the vulnerability to gain administrator privileges on affected instances. […]

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 […]