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Cisco Patches Critical ‘Default Password’ Bug

14

Mar

2019

Cisco Systems is warning customers that a discovery tool for network devices can be accessed by a remote and unauthenticated attacker. The flaw could allow an adversary to log into the system and collect sensitive data tied to host operating systems and hardware. The disclosure is part of a Cisco Security Advisory and patch (CVE-2019-1723) […]

Category Access control Security Written by Threatpost 0 Comments

Cisco Patches Serious DoS Flaws in Email Security Appliance

10

Jan

2019

One of the flaws, tracked as CVE-2018-15453 and classified as “critical,” has been described as a memory corruption issue caused by improper input validation in emails signed with Secure/Multipurpose Internet Mail Extensions (S/MIME). An attacker can cause appliances to reload and enter a DoS condition by sending a specially crafted S/MIME email. When the software […]

Category Email security Network security Security Written by Feedproxy 0 Comments

Critical vulnerability opens Cisco switches to remote attack

04

Apr

2018

A critical vulnerability affecting many of Cisco’s networking devices could be exploited by unauthenticated, remote attackers to take over vulnerable devices or trigger a reload and crash.

Category Network security Security Threats & Malware Vulnerabilities Written by Feedproxy 0 Comments

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Cisco Patches Critical ‘Default Password’ Bug

Cisco Patches Serious DoS Flaws in Email Security Appliance

Critical vulnerability opens Cisco switches to remote attack

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