Here’s everything you need to know about the important security fixes issued in August. Via WIREDUK
, that could allow a malicious actor with local nonadministrative access to the Guest OS to escalate privileges as a root user in the virtual machine.August was a busy month for Cisco security updates, with the software maker issuing patches for various flaws, including a bug in its Adaptive Security Appliance and Firepower Threat Defense software that could allow an unauthenticated, remote attacker to retrieve an RSA private key.
The vulnerability is due to a logic error when the RSA key “is stored in memory on a hardware platform that performs hardware-based cryptography,” Cisco said in an“An attacker could exploit this vulnerability by using a Lenstra side-channel attack against the targeted device. A successful exploit could allow the attacker to retrieve the RSA private key,” it warned.
Earlier in the month, Cisco fixed multiple vulnerabilities in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers that could allow an unauthenticated, remote attacker to execute arbitrary code or cause denial of service on an affected device.a flaw in the web management interface of Cisco AsyncOS for Cisco Secure Web Appliance that could allow an authenticated, remote attacker to perform a command injection and elevate privileges to root.in May of this year.
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