Securing IoT Networks

Q: How do you segment a mesh? A: You can’t. Legacy IoT devices, Industrial Control Systems with custom networking, are exceptionally difficult to secure. Typically, these devices contain only enough compute capabilities to support their primary operational function. They have limited memory, low...

Nortek Linear eMerge E3 Series

CVSS v3 9.8 ATTENTION: Remotely exploitable/low skill level to exploit. Vendor: Nortek Equipment: Linear eMerge E3 Series Vulnerability: Command Injection AFFECTED PRODUCTS The following Linear eMerge, an access control interface, versions are affected: Linear eMerge E3 series Versions V0.32-07e...

Schneider Electric StruxureOn Gateway

CVSS v3 7.2 ATTENTION: Remotely exploitable/low skill level to exploit. Vendor: Schneider Electric Equipment: StruxureOn Gateway Vulnerability: Unrestricted Upload of File with Dangerous Type AFFECTED PRODUCTS Schneider Electric reports that the vulnerability affects the following versions of...

Intel Releases New Spectre Patch Update for Skylake Processors

After leaving million of devices at risk of hacking and then rolling out broken patches, Intel has now released a new batch of security patches only for its Skylake processors to address one of the Spectre vulnerabilities Variant 2. For those unaware, Spectre Variant 1, Variant 2 and Meltdown...

chromium-browser: insufficient isolation of devtools from extensions

Insufficient data validation in DevTools in Google Chrome prior to 64.0.3282.119 allowed a remote attacker to potentially leak user cross-origin data via a crafted Chrome Extension...

chromium-browser: insufficient isolation of devtools from extensions

Insufficient policy enforcement in DevTools in Google Chrome prior to 64.0.3282.119 allowed a remote attacker to potentially leak user local file data via a crafted Chrome Extension...

Fuji Electric V-Server VPR

CVSS v3 8.6 ATTENTION: Remotely exploitable/low skill level to exploit. Vendor: Fuji Electric Equipment: V-Server VPR Vulnerability: Stack-based Buffer Overflow AFFECTED PRODUCTS The following versions of V-Server VPR, a data collection and management service, are affected: V-Server VPR 4.0.1.0 a...

Google Chrome for Mac, Windows and Linux Security Bypass Vulnerability

Google Chrome for Mac, Windows and Linux is a web browser developed by Google, Inc. for the Mac, Windows and Linux platforms. A security vulnerability exists in versions of Google Chrome prior to 64.0.3282.119 for Windows, Mac and Linux platforms, which stems from the program's failure to...

Google Chrome for Mac, Windows and Linux Security Bypass Vulnerability (CNVD-2018-03636)

Google Chrome for Mac, Windows and Linux is a web browser developed by Google, Inc. for the Mac, Windows and Linux platforms. A security vulnerability exists in versions of Google Chrome prior to 64.0.3282.119 for Windows, Mac and Linux platforms, which stems from the program's failure to...

SA163: OpenSSH Vulnerability October 2017

SUMMARY Symantec Network Protection products using affected versions of OpenSSH are susceptible to a security vulnerability. A remote attacker with read-only access to an SFTP server can create a large number of zero-length files and deplete the target's hard disk space. AFFECTED PRODUCTS The...

Security update for chromium (important)

This update for chromium to 64.0.3282.119 fixes several issues. These security issues were fixed: - CVE-2018-6031: Use after free in PDFium boo1077571 - CVE-2018-6032: Same origin bypass in Shared Worker boo1077571 - CVE-2018-6033: Race when opening downloaded files boo1077571 - CVE-2018-6034:...

The Effects of the Spectre and Meltdown Vulnerabilities

On January 3, the world learned about a series of major security vulnerabilities in modern microprocessors. Called Spectre and Meltdown, these vulnerabilities were discovered by several different researchers last summer, disclosed to the microprocessors' manufacturers, and patched­ -- at least to...

Meltdown and Spectre Aren’t Business as Usual

The new year brought a new vulnerability type — the CPU-based Meltdown and Spectre bugs — that’s forcing vendors and IT departments to modify long-standing ways of identifying threats, prioritizing remediation, managing patches and evaluating risk. “Meltdown and Spectre are different...

MGASA-2018-0078 Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update provided the upstream 4.14.13 and fixes several security issues. The most important fix in this update is for the security issue named "Meltdown" that is fixed in theese kernels by enabling kernel Page Table Isolation KTPI. Note that according to AMD, this issue does not...

MGASA-2018-0075 Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update provides the upstream 4.4.111 and fixes several security issues. The most important fix in this update is for the security issue named "Meltdown" that is fixed in theese kernels by enabling kernel Page Table Isolation KTPI. Note that according to AMD, this issue does not...

Updated kernel-tmb packages fix security vulnerabilities

This kernel-tmb update is based on the upstream 4.14.13 and fixes several security issues. The most important fix in this update is for the security issue named "Meltdown" that is fixed in theese kernels by enabling kernel Page Table Isolation KTPI. Note that according to AMD, this issue does not...

Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update provided the upstream 4.14.13 and fixes several security issues. The most important fix in this update is for the security issue named "Meltdown" that is fixed in theese kernels by enabling kernel Page Table Isolation KTPI. Note that according to AMD, this issue does not...

Updated kernel-tmb packages fix security vulnerabilities

This kernel-tmb update is based on the upstream 4.4.111 and fixes several security issues. The most important fix in this update is for the security issue named "Meltdown" that is fixed in theese kernels by enabling kernel Page Table Isolation KTPI. Note that according to AMD, this issue does not...

Updated kernel packages fix security vulnerabilities

This kernel update is based on the upstream 4.14.13 and fixes several security issues. The most important fix in this update is for the security issue named "Meltdown" that is fixed in theese kernels by enabling kernel Page Table Isolation KPTI. Note that according to AMD, this issue does not...

Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update provides the upstream 4.4.111 and fixes several security issues. The most important fix in this update is for the security issue named "Meltdown" that is fixed in theese kernels by enabling kernel Page Table Isolation KTPI. Note that according to AMD, this issue does not...