Critical Citrix DDoS Bug Shuts Down Network, Cloud App Access
The distributed computing vendor patched the flaw, affecting Citrix ADC and Gateway, along with another flaw impacting availability for SD-WAN appliances.
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Vulnerabilities
Massive Zero-Day Hole Found in Palo Alto Security Appliances
Researchers have a working exploit for the vulnerability (now patched), which allows for unauthenticated RCE and affects an estimated 70,000+ VPN/firewalls.
Read MoreMicrosoft Nov. Patch Tuesday Fixes Six Zero-Days, 55 Bugs
Experts urged users to prioritize patches for Microsoft Exchange and Excel, those favorite platforms so frequently targeted by cybercriminals and nation-state actors.
Read More12 New Flaws Used in Ransomware Attacks in Q3
The Q3 2021 report revealed a 4.5% increase in CVEs associated with ransomware and a 3.4% increase in ransomware families compared with Q2 2021.
Read MoreMultiple BusyBox Security Bugs Threaten Embedded Linux Devices
Researchers discovered 14 vulnerabilities in the ‘Swiss Army Knife’ of the embedded OS used in many OT and IoT environments. They allow RCE, denial of service and data leaks.
Read MoreZoho Password Manager Flaw Torched by Godzilla Webshell
A new campaign is prying apart a known security vulnerability in the Zoho ManageEngine ADSelfService Plus password manager, researchers warned over the weekend. The threat actors have managed to exploit the Zoho weakness in at least nine global entitie…
Read MoreBrakTooth Bluetooth Bugs Bite: Exploit Code, PoC Released
CISA is urging vendors to patch, given the release of public exploit code & a proof of concept tool for bugs that open billions of devices – phones, PCs, toys, etc. – to DoS & code execution.
Read MoreUS Blacklists Pegasus Spyware Maker
NSO Group plans to fight the trade ban, saying it’s “dismayed” and clinging to the mantra that its tools actually help to prevent terrorism and crime.
Read MoreCritical Linux Kernel Bug Allows Remote Takeover
The bug (CVE-2021-43267) exists in a TIPC message type that allows Linux nodes to send cryptographic keys to each other.
Read MoreMekotio Banking Trojan Resurges with Tweaked Code, Stealthy Campaign
The banker, aka Metamorfo, is roaring back after Spanish police arrested more than a dozen gang members.
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