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Home Search results for "Cisco"

VPN insecurity woes continue for Pulse Secure and Cisco

By Mark Faithfull | News, Vulnerabilities | 11 August, 2021 | 0

Cisco and Pulse Secure have both issued security advisories warning of critical Remote Code Execution vulnerabilities that affect some of their VPN servers. Pulse Secure Pulse Secure has shipped a patch to resolve several Remote Code Execution vulnerabilities in its Connect Secure VPN appliances.  The August release addresses these issues and the vendor ‘strongly advises’Read more

SonicWall and Cisco patch critical vulnerabilities

By Mark Faithfull | News, Vulnerabilities | 5 February, 2021 | 0

This week both SonicWall and Cisco have released patches for critical vulnerabilities in their networking products. SonicWall zero day The SonicWall vulnerability (CVE-2021-20016) is a zero-day under active attack – in fact it was used to breach SonicWall’s own network in January according to their security advisory.  The flaw affects SonicWall SMA 100 series devicesRead more

Cisco patches critical switch flaws

By Mark Faithfull | News, Vulnerabilities | 7 February, 2020 | 0

Several critical switch vulnerabilities that could allow an attacker to break network segmentation have been patched by Cisco. Dubbed CDPwn by the researchers at Armis who discovered the flaws, the vulnerabilities exists in a Level 2 networking protocol called Cisco Discovery Protocol (CDP). Network segmentation is an effective security strategy that isolates data and systemsRead more

Integer overflow flaw hits HP SSD

By Mark Faithfull | News, Vulnerabilities | 5 December, 2019 | 0

HP has issued a critical firmware update for a large number of their SSD drives which will fail after 32768 hours of operation. The defect in the firmware for the SSD drives will cause them to fail and all data on the drive to be permanently lost after 32,768 hours of operation. That’s 3 years,Read more

vulnerable cisco switch router

Critical vulnerabilities affect Cisco WAN VPN Routers and Small Business Switches

By Mark Faithfull | News, Uncategorized, Vulnerabilities | 3 February, 2019 | 0

Remote access attacks allow authentication bypass and remote code execution Cisco has just released urgent patches for their RV320 and RV325 WAN VPN routers.  The patches resolve two critical vulnerabilities in the router’s firmware: CVE-2019-1653 – allows a remote attacker to get sensitive device configuration details without a password (including the hashed passwords for allRead more

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  • Home
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