CVE-2019-11778

If an MQTT v5 client connects to Eclipse Mosquitto versions 1.6.0 to 1.6.4 inclusive, sets a last will and testament, sets a will delay interval, sets a session expiry interval, and the will delay interval is set longer than the session expiry interval, then a use after free error occurs, which h...

DEBIAN-CVE-2019-11778

If an MQTT v5 client connects to Eclipse Mosquitto versions 1.6.0 to 1.6.4 inclusive, sets a last will and testament, sets a will delay interval, sets a session expiry interval, and the will delay interval is set longer than the session expiry interval, then a use after free error occurs, which h...

PT-2019-12495 · Eclipse +1 · Eclipse Mosquitto +1

Name of the Vulnerable Software and Affected Versions: Eclipse Mosquitto versions 1.6.0 through 1.6.4 Description: A use after free error occurs when an MQTT v5 client connects to the affected Eclipse Mosquitto versions, sets a last will and testament, a will delay interval, and a session expiry...

Facebook’s New Privacy Feature Comes With a Loophole

"Off-Facebook Activity" will give users more control over their data, but Facebook needs up to 48 hours to aggregate your information into a format it can share with advertisers...

curl: Integer overflows in tool_operate.c at line 1541

Summary: add summary of the vulnerability In tooloperate.c at line 1541, if --retry-delay18446744073709552, config-retrydelay1000 2^64 results in integer overflows, on 64 bit architectures; Steps To Reproduce: add details for how we can reproduce the issue 1. add step Tooloperate.c add a "printf"...

CVE-2019-11697

If the ALT and "a" keys are pressed when users receive an extension installation prompt, the extension will be installed without the install prompt delay that keeps the prompt visible in order for users to accept or decline the installation. A malicious web page could use this with spoofing on th...

CVE-2019-11697

If the ALT and "a" keys are pressed when users receive an extension installation prompt, the extension will be installed without the install prompt delay that keeps the prompt visible in order for users to accept or decline the installation. A malicious web page could use this with spoofing on th...

On Isogenies Verifiable Delay Functions (VDF)

This continues the post frompart 1. In the previous post we discussed about Verifiable Delay Functions. Here is a quick summary of what we discussed in the first part: We covered the definition of Verifiable Delay Functions VDF. We have seen a short history of how this idea slowly developed. We...

Microsoft's BlueKeep Bug Isn't Getting Patched Fast Enough

At this rate, it will take years to fix a critical vulnerability that remains in over 900,000 Windows machines. A worm will arrive much sooner...

On Verifiable Delay Functions - How to Slow Burning the Planet Down (Verifiably)

Update: you can find the Part II of this series here In this blog post I am going to talk about some really cool cryptographic research done by Luca De Feo, Simon Masson, Christophe Petit and myself around a relatively new cryptographic construction called Verifiable Delay Functions VDF from now...

UBUNTU-CVE-2019-11697

If the ALT and "a" keys are pressed when users receive an extension installation prompt, the extension will be installed without the install prompt delay that keeps the prompt visible in order for users to accept or decline the installation. A malicious web page could use this with spoofing on th...

ScanQLi - Scanner To Detect SQL Injection Vulnerabilities

ScanQLi is a simple SQL injection scanner with somes additionals features. This tool can't exploit the SQLi, it just detect them. Tested onDebian 9 Features Classic Blind Time based GBK soon Recursive scan follow all hrefs of the scanned web site Cookies integration Adjustable wait delay between...

Microsoft Windows 10 1809 - LUAFV PostLuafvPostReadWrite SECTION_OBJECT_POINTERS Race Condition Privilege Escalation

Microsoft Windows 10 1809 - LUAFV PostLuafvPostReadWrite SECTIONOBJECTPOINTERS Race Condition Privilege Escalation Windows: LUAFV PostLuafvPostReadWrite SECTIONOBJECTPOINTERS Race Condition EoP Platform: Windows 10 1809 not tested earlier Class: Elevation of Privilege Security Boundary per Window...

EulerOS Virtualization 2.5.4 : openssh (EulerOS-SA-2019-1199)

According to the version of the openssh packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - OpenSSH through 7.7 is prone to a user enumeration vulnerability due to not delaying bailout for an invalid authenticating user unt...

April 2, 2019, update for Office 2016 (KB4011666)

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Google Discloses Unpatched 'High-Severity' Flaw in Apple macOS Kernel

Cybersecurity researcher at Google's Project Zero division has publicly disclosed details and proof-of-concept exploit of a high-severity security vulnerability in macOS operating system after Apple failed to release a patch within 90 days of being notified. Discovered by Project Zero researcher...

Virtual VCR Max .0a - .vcr Buffer Overflow (PoC)

Virtual VCR Max .0a - .vcr Buffer Overflow PoC !/usr/bin/python Exploit Title: VirtualVCR-Max .0a Overflow PoC Google Dork: N/A Date: 21/02/2019 Exploit Author: Wade Guest Vendor Homepage: http://virtualvcr.sourceforge.net/ Software Link: https://sourceforge.net/projects/virtualvcr/ Version: Max...

Time not getting sync on XenServer with NTP

High NTP offset and jitter while delay is low. This can be seen with "ntpq -p". Offset is the time difference between the local server and remote Jitter is the difference between the last and current offset measurements, thus if it is high, it means that the offset is increasing more over time...

CVE-2018-17682

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 9.2.0.9297. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the...

CVE-2018-17682: Use After Free

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 9.2.0.9297. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the...