5969 matches found
exiv2: SIGABRT by triggering an incorrect Safe::add call
An issue was discovered in Exiv2 0.26. readMetadata in jp2image.cpp allows remote attackers to cause a denial of service SIGABRT by triggering an incorrect Safe::add call...
kernel: Integer overflow in the alarm_timer_nsleep function
A flaw was found in the alarmtimernsleep function in kernel/time/alarmtimer.c in the Linux kernel. The ktimeaddsafe function is not used and an integer overflow can happen causing an alarm not to fire or possibly a denial-of-service if using a large relative timeout...
Microsoft Lab Offers $300K For Working Azure Exploits
Las Vegas – In an attempt to sniff out bugs in its Azure cloud platform, Microsoft announced at Black Hat USA 2019 on Monday that it will offer rewards of up to $300,000 for researchers who launch successful test exploits for the platform. Microsoft has launched a dedicated Azure cloud host testi...
Azure Security Lab: a new space for Azure research and collaboration
Azure is exceptionally secure. To help keep it that way, we are doubling the top bounty reward for Azure vulnerabilities to $40,000. But we aren’t stopping there. To make it easier for security researchers to confidently and aggressively test Azure, we are inviting a select group of talented...
Why Rust for safe systems programming
In this series, we have explored the need for proactive measures to eliminate a class of vulnerabilities and walked through some examples of memory safety issues we’ve found in Microsoft code that could have been avoided with a different language. Now we’ll peek at why we think that Rust represen...
Why Rust for safe systems programming
In this series, we have explored the need for proactive measures to eliminate a class of vulnerabilities and walked through some examples of memory safety issues we’ve found in Microsoft code that could have been avoided with a different language. Now we’ll peek at why we think that Rust represen...
Design/Logic Flaw
Lawrence Livermore National Laboratory msr-safe v1.1.0 is affected by: Incorrect Access Control. The impact is: An attacker could modify model specific registers. The component is: ioctl handling. The attack vector is: An attacker could exploit a bug in ioctl interface whitelist checking, in orde...
CVE-2019-1010066
CVE-2019-1010066 affects Lawrence Livermore National Laboratory’s msr-safe v1.1.0. The vulnerability is an Incorrect Access Control in the ioctl handling, enabling an attacker to write to model-specific registers via a bug in the ioctl whitelist checking. This would affect the ability to modify p...
We need a safer systems programming language
In our first post in this series, we discussed the need for proactively addressing memory safety issues. Tools and guidance are demonstrably not preventing this class of vulnerabilities; memory safety issues have represented almost the same proportion of vulnerabilities assigned a CVE for over a...
USN-4054-1 firefox vulnerabilities
A sandbox escape was discovered in Firefox. If a user were tricked in to installing a malicious language pack, an attacker could exploit this to gain additional privileges. CVE-2019-9811 Multiple security issues were discovered in Firefox. If a user were tricked in to opening a specially crafted...
Risks of Password Managers
Stuart Schechter writes about the security risks of using a password manager. It's a good piece, and nicely discusses the trade-offs around password managers: which one to choose, which passwords to store in it, and so on. My own Password Safe is mentioned. My particular choices about security an...
USN-3991-3 firefox regression
USN-3991-1 fixed vulnerabilities in Firefox, and USN-3991-2 fixed a subsequent regression. The update caused an additional regression that resulted in Firefox failing to load correctly after executing it in safe mode. This update fixes the problem. We apologize for the inconvenience. Original...
Salsa Tools - ShellReverse TCP/UDP/ICMP/DNS/SSL/BINDTCP and AV bypass, AMSI patched
Salsa Tools is a collection of three different tools that combined, allows you to get a reverse shell on steroids in any Windows environment without even needing PowerShell for it's execution. In order to avoid the latest detection techniques AMSI, most of the components were initially written on...
[SECURITY] Fedora 28 Update: qemu-2.11.2-5.fc28
QEMU is a generic and open source processor emulator which achieves a good emulation speed by using dynamic translation. QEMU has two operating modes: Full system emulation. In this mode, QEMU emulates a full system for example a PC, including a processor and various peripherials. It can be used ...
Rockwell Automation ArmorStart Safe 281D 3.2-16A 281D-F23S-25D Motor Starter
Binary data 753210.prm...
Rockwell Automation ArmorStart Safe 284D 480V 0.5HP 284D-FVD1P4S-10 Motor Starter
Binary data 753228.prm...
Rockwell Automation ArmorStart Safe 281G 1.1-5.5A 281G-F12S-10C Motor Starter
Binary data 753283.prm...
Rockwell Automation ArmorStart Safe 284D 480V 2HP 284D-FVD4P0S-10 Motor Starter
Binary data 753230.prm...