CVE-2019-18825

Barco ClickShare Huddle CS-100 devices before 1.9.0 and CSE-200 devices before 1.9.0 have incorrect Credentials Management. The ClickShare Base Unit implements encryption at rest using encryption keys which are shared across all ClickShare Base Units of models CS-100 & CSE-200...

CVE-2019-18935

Progress Telerik UI for ASP.NET AJAX through 2019.3.1023 contains a .NET deserialization vulnerability in the RadAsyncUpload function. This is exploitable when the encryption keys are known due to the presence of CVE-2017-11317 or CVE-2017-11357, or other means. Exploitation can result in remote...

Deserialization of untrusted data

Progress Telerik UI for ASP.NET AJAX through 2019.3.1023 contains a .NET deserialization vulnerability in the RadAsyncUpload function. This is exploitable when the encryption keys are known due to the presence of CVE-2017-11317 or CVE-2017-11357, or other means. Exploitation can result in remote...

Nextcloud: Improper confidentiality protection of server-side encryption keys

This vulnerability is related to the Improper integrity protection of server-side encryption keys vulnerability but leverages a different attack vector. While the previous attack broke the confidentiality of encrypted files because the public keys are not integrity-protected, this new attack brea...

Pwning a Smart Car Charger, Building a Botnet

…or Why We Don’t Build Commercial IoT on a Raspberry Pi. A positive story of disclosure and remediation. We’re quite into our electric vehicles at PTP, so we started hunting for a smart car charger. There are plenty of industrial chargers out there and some research has been done in the past. We...

NordVPN Breached

There was a successful attack against NordVPN: Based on the command log, another of the leaked secret keys appeared to secure a private certificate authority that NordVPN used to issue digital certificates. Those certificates might be issued for other servers in NordVPN's network or for a variety...

NordVPN Breach FAQ – What Happened and What's At Stake?

NordVPN, one of the most popular and widely used VPN services out there, yesterday disclosed details of a security incident that apparently compromised one of its thousands of servers based in Finland. Earlier this week, a security researcher on Twitter disclosed that "NordVPN was compromised at...

NewStart CGSL CORE 5.04 / MAIN 5.04 : linux-firmware Vulnerability (NS-SA-2019-0204)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has linux-firmware packages installed that are affected by a vulnerability: - Bluetooth firmware or operating system software drivers in macOS versions before 10.13, High Sierra and iOS versions before 11.4, and Android version...

CVE-2018-16889

It was found that Ceph RGW did not properly sanitize encryption keys in debug logging for v4 auth. Encryption keys could be inadvertently disclosed when sharing debug logs...

Zendesk Exposes 10,000 Accounts to Unknown Third Party

Cloud-based customer service company Zendesk notified customers that account information for 10,000 users was accessed prior to November 2016. In a note posted Wednesday, Zendesk said email addresses, user names, and phone numbers were accessed for customers and users of its Support and Chat...

SUSE SLED12 / SLES12 Security Update : ceph (SUSE-SU-2019:2364-1)

This update for ceph to version 12.2.12-594-g02236657ca fixes the following issues : Security issues fixed : CVE-2018-16889: Fixed missing sanitation of customer encryption keys from log output in v4 auth. bsc1121567 Note that Tenable Network Security has extracted the preceding description block...

Five years later, Heartbleed vulnerability still unpatched

The Heartbleed vulnerability was introduced into the OpenSSL crypto library in 2012. It was discovered and fixed in 2014, yet today—five years later—there are still unpatched systems. This article will provide IT teams with the necessary information to decide whether or not to apply the Heartblee...

ceph: authenticated user with read only permissions can steal dm-crypt / LUKS key

It was found that authenticated ceph user with read only permissions could steal dm-crypt encryption keys used in ceph disk encryption...

ceph: debug logging for v4 auth does not sanitize encryption keys

It was found that Ceph RGW did not properly sanitize encryption keys in debug logging for v4 auth. Encryption keys could be inadvertently disclosed when sharing debug logs...

ceph: debug logging for v4 auth does not sanitize encryption keys

It was found that Ceph RGW did not properly sanitize encryption keys in debug logging for v4 auth. Encryption keys could be inadvertently disclosed when sharing debug logs...

ceph: authenticated user with read only permissions can steal dm-crypt / LUKS key

It was found that authenticated ceph user with read only permissions could steal dm-crypt encryption keys used in ceph disk encryption...

New Bluetooth Vulnerability Lets Attackers Spy On Encrypted Connections

Over a billion Bluetooth-enabled devices, including smartphones, laptops, smart IoT devices, and industrial devices, have been found vulnerable to a high severity vulnerability that could allow attackers to spy on data transmitted between the two devices. The vulnerability, assigned as...

NewStart CGSL MAIN 5.04 : java-1.7.0-openjdk Multiple Vulnerabilities (NS-SA-2019-0003)

The remote NewStart CGSL host, running version MAIN 5.04, has java-1.7.0-openjdk packages installed that are affected by multiple vulnerabilities: - It was discovered that the Security component of OpenJDK could fail to properly enforce restrictions defined for processing of X.509 certificate...

CB TAU Threat Intelligence Notification: Buran Ransomware

Recently there was malvertising campaign which would redirect users to RIG exploit kit and then infecting victim’s computer with a new ransomware named as Buran Ransomware. It will drop a ransom note named ‘!!! YOUR FILES ARE ENCRYPTED !!!.txt’ and append victim’s personal ID as extensions to the...

Ubuntu 16.04 LTS : Ceph vulnerabilities (USN-4035-1)

The remote Ubuntu 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4035-1 advisory. It was discovered that Ceph incorrectly handled read only permissions. An authenticated attacker could use this issue to obtain dm-crypt encryption keys...