SIPP 3.3 - Stack-Based Buffer Overflow

Exploit Author: Juan Sacco - http://exploitpack.com Tested on: Kali i686 GNU/Linux Description: SIPP 3.3 is prone to a local unauthenticated stack-based overflow The vulnerability is due to an unproper filter of user suppliedinput while reading the configuration file and parsing the malicious...

SpiderOak's Warrant Canary Died

BoingBoing has the story. I have never quite trusted the idea of a warrant canary. But here it seems to have worked. Presumably, if SpiderOak wanted to replace the warrant canary with a transparency report, they would have written something explaining their decision. To have it simply disappear i...

Man-in-the-Middle (MitM)

dalek-browser-ie-canary is vulnerable to man-in-the-middle MitM attacks. This is because it downloads binary resources via HTTP, allowing MitM attacks. Also, it may potentially cause remote code execution RCE by swapping out the requested binary with an attacker controlled binary if the attacker ...

CVE-2016-10612

dalek-browser-ie-canary is Internet Explorer bindings for DalekJS. dalek-browser-ie-canary downloads binary resources over HTTP, which leaves it vulnerable to MITM attacks. It may be possible to cause remote code execution RCE by swapping out the requested binary with an attacker controlled binar...

CVE-2016-10612

dalek-browser-ie-canary downloads binary resources over HTTP, enabling MitM and potential remote code execution if an attacker on the network intercepts and replaces the binary. Affected: dalek-browser-ie-canary (Internet Explorer bindings for DalekJS). Root cause: unencrypted HTTP delivery of ex...

dalek-browser-chrome-canary code execution vulnerability

dalek-browser-chrome-canary is a plugin for the DalekJS browser for Google Chrome. A security vulnerability exists in dalek-browser-chrome-canary that originates when the program downloads binary resources over the HTTP protocol. A remote attacker could exploit the vulnerability by replacing the...

Design/Logic Flaw

dalek-browser-chrome-canary provides Google Chrome bindings for DalekJS. dalek-browser-chrome-canary downloads binary resources over HTTP, which leaves it vulnerable to MITM attacks. It may be possible to cause remote code execution RCE by swapping out the requested binary with an attacker...

CVE-2016-10584

The CVE-2016-10584 entry concerns dalek-browser-chrome-canary, a Google Chrome binding for DalekJS. The vulnerability arises because it downloads binary resources over HTTP, enabling a man-in-the-middle (MitM) attacker to swap the requested binary with malware, potentially causing remote code exe...

CVE-2016-10584

dalek-browser-chrome-canary provides Google Chrome bindings for DalekJS. dalek-browser-chrome-canary downloads binary resources over HTTP, which leaves it vulnerable to MITM attacks. It may be possible to cause remote code execution RCE by swapping out the requested binary with an attacker...

Buffer overflow

bvlc.c in skarg BACnet Protocol Stack bacserv 0.9.1 and 0.8.5 is affected by a Buffer Overflow because of a lack of packet-size validation. The affected component is bacserv BACnet/IP BVLC forwarded NPDU. The function bvlcbdtforwardnpdu calls bvlcencodeforwardednpdu which copies the content from...

PMS 0.42 Stack-Based Buffer Overflow

Exploit Author: Juan Sacco - http://exploitpack.com Vulnerability found using Exploit Pack v10 - Fuzzer local module Tested on: Kali i686 GNU/Linux Description: PMS 0.42 is prone to a local unauthenticated stack-based overflow The vulnerability is due to an unproper filter of user supplied input...

Partner Perspectives: How an IT Service Provider and Red Canary Stopped a Malware Outbreak

Editor's Note: This blog originally appeared on redcanary.com. In this post, a technical account manager recounts how Red Canary partnered with an IT service provider to help one of their customers stop a rapidly spreading network worm. This blog goes behind the scenes of the incident response...

Zoom Linux Client 2.0.106600.0904 Buffer Overflow Vulnerability

The binary /opt/zoom/ZoomLauncher is vulnerable to a buffer overflow because it concatenates a overly long user input to a stack variable without checking if the destination buffer is long enough to hold the data. The binary also has important security features like canary turned off. The client...

DEBIAN-CVE-2017-1000410

The Linux kernel version 3.3-rc1 and later is affected by a vulnerability lies in the processing of incoming L2CAP commands - ConfigRequest, and ConfigResponse messages. This info leak is a result of uninitialized stack variables that may be returned to an attacker in their uninitialized state. B...

Partner Perspectives: How to Quickly Automate a Response Playbook With Carbon Black

Editor's Note: This blog originally appeared on Red Canary's website. Outwardly, Red Canary appears to focus heavily on the “Detection” in Endpoint Detection and Response. Much of what we share addresses the need to understand the platforms that we defend, and techniques that can be applied to...

Partner Perspectives – Detecting Ransomware: Behind the Scenes of an Attack

Editor's Note: This blog originally appeared on RedCanary.com Ransomware has been the threat of the year. If you’ve had even a lazy eye on current events in information security, you’ve heard about the WannaCry infection that recently took out endpoints for hundreds of companies. By now you’ve...

Downloads Resources over HTTP

Overview Affected versions of dalek-browser-chrome-canary insecurely download an executable over an unencrypted HTTP connection. In scenarios where an attacker has a privileged network position, it is possible to intercept the response and replace the executable with a malicious one, resulting in...

Google Testing Post-Quantum Cryptography in Chrome

Plenty has been speculated since the Snowden documents were made public about the NSA’s interest in building a quantum computer that could break current encryption securing communication worldwide. Quantum computing on a practical scale is a distant goal, but some do exist that leverage some...

Reddit Removes NSL Warrant Canary from Transparency Report

Reddit’s latest transparency report is missing a nugget of information that was present in a previous report. Last year’s report included a warrant canary which stated that as of Jan. 29, 2015, Reddit had never received a National Security Letter, Foreign Intelligence Surveillance Court order or...

Canary Labs Trend Web Server Buffer Overflow Vulnerability

Canary Labs Trend Web Server is a data visualization solution from Canary Labs, USA. A buffer overflow vulnerability exists in Canary Labs Trend Web Server 9.0.2.27051 and prior versions. A remote attacker can exploit this vulnerability by sending specially crafted TCP packets to execute arbitrar...