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The U.S. Cybersecurity and Infrastructure Security Agency (CISA) issued an urgent warning on March 3, 2025, about actively exploiting a critical command injection vulnerability (CVE-2023-20118) affecting end-of-life Cisco Small Business RV Series Route…
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 […]
Cisco has patched command injection and DoS vulnerabilities affecting some of its Nexus switches, including a high-severity flaw.
The post Cisco Patches Vulnerabilities in Nexus Switches appeared first on SecurityWeek.
Cisco Systems has issued a critical security advisory for a newly disclosed command injection vulnerability affecting its Nexus 3000 and 9000 Series Switches operating in standalone NX-OS mode. Tracked as CVE-2025-20161 (CVSSv3 score: 5.1), the flaw en…
Cisco Talos observed Chinese hackers pivoting from a compromised device operated by one telecom to target a device in another telecom.
The post Cisco Details ‘Salt Typhoon’ Network Hopping, Credential Theft Tactics appeared first on SecurityWeek.
A highly advanced threat actor, dubbed “Salt Typhoon,” has been implicated in a series of cyberattacks targeting major U.S. telecommunications networks, according to a report by Cisco Talos. The campaign, which began in late 2024 and was co…
A serious denial of service (DoS) flaw affected the Cisco NX-OS software that empowers Cisco…
High-Severity DoS Flaw Patched In Cisco NX-OS Software on Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses.
CISA warns that the Akira Ransomware gang is exploiting the Cisco ASA/FTD vulnerability CVE-2020-3259 (CVSS score: 7.5) in attacks in the wild. This week the U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a Cisco ASA and FTD bug, tracked as CVE-2020-3259 (CVSS score: 7.5), to its Known Exploited Vulnerabilities catalog. The vulnerability CVE-2020-3259 is an information disclosure issue that resides […]
CISA has added CVE-2020-3259, an old Cisco ASA vulnerability exploited by ransomware, to its KEV catalog.
The post CISA Urges Patching of Cisco ASA Flaw Exploited in Ransomware Attacks appeared first on SecurityWeek.
In a strategic move destined to fortify its dominance in the ever-evolving realm of cloud security, Cisco has officially declared its intent to acquire Isovalent, a trailblazer in open-source cloud-native networking and security. This bold acquisition underscores Cisco’s steadfast commitment to empowering organizations of varying sizes to navigate the intricacies of multi-cloud environments with unparalleled […]
The post Cisco to Acquire Cloud Networking and Security Startup Isovalent appeared first on GBHackers on Security | #1 Globally Trusted Cyber Security News Platform.