New 'CacheOut' Attack Leaks Data from Intel CPUs, VMs and SGX Enclave

Another month, another speculative execution vulnerability found in Intel processors. If your computer is running any modern Intel CPU built before October 2018, it's likely vulnerable to a newly discovered hardware issue that could allow attackers to leak sensitive data from the OS kernel,...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2018-4134)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2018-4134 advisory. - x86/fpu: Make eager FPU default Mihai Carabas Orabug: 28156176 CVE-2018-3665 - KVM: Fix stack-out-of-bounds read in writemmio Wanpeng Li Orabug:...

Updated kernel-tmb packages fix security vulnerabilities

This kernel-tmb update is based on the upstream 4.14.18 and adds some support for mitigating Spectre, variant 1 CVE-2017-5753 and as it is built with the retpoline-aware gcc-5.5.0-1.mga6, it now provides full retpoline mitigation for Spectre, variant 2 CVE-2017-5715. The BPF interpreter has been...

Vivotek IP Cameras - Remote Stack Overflow (PoC) Vulnerability

Exploit for multiple platform in category remote exploits STX Subject: Vivotek IP Cameras - Remote Stack Overflow Researcher: bashis September-October 2017 PoC: https://github.com/mcw0/PoC Release date: November 13, 2017 Full Disclosure: 43 days Attack Vector: Remote Authentication: Anonymous no...

Design/Logic Flaw

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...

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...

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...

Beers with Talos EP 16: Strong Copy - Bad Rabbit and the Nyetya Connection

Beers with Talos BWT Podcast Episode 16 is now available. Download this episode and subscribe to Beers with Talos:img border="0" data-original-height="45" data-original-width="160" src="https://2.bp.blogspot.com/-E-RSSZ9jbUY/WaWCkLGZnZI/AAAAAAAAAJE/Ciiz-Si...

Internet Bug Bounty: Perl $ENV Key Stack Buffer Overflow

The CPerlHost::Add method in win32\perlhost.h is vulnerable to a stack buffer overflow. void CPerlHost::AddLPCSTR lpStr char szBuffer1024; LPSTR lpPtr; int index, length = strlenlpStr+1; forindex = 0; lpStrindex != '\0' && lpStrindex != '='; ++index szBufferindex = lpStrindex; szBufferindex = '\0...

Nexus 9 vs. Malicious Headphones, Take Two

Nexus 9 vs. Malicious Headphones, Take Two In March 2017 we disclosed CVE-2017-0510, a critical vulnerability in Nexus 9, that allowed for quite unique an attack by malicious headphones. Interestingly, its patch was insufficient. We had responsibly reported that finding CVE-2017-0648 to Google,...

Warrant Canary Database Shuts Down

Warrant canaries aren’t definitive markers that a company has been served with a National Security Letter or some other type of court order mandating that customer information be turned over to a government agency or law enforcement. But oftentimes, they are a strong indicator that something has...

Canary Watch Site Launches to Track Warrant Canaries

In the years since Edward Snowden began putting much of the NSA‘s business in the street, including its reliance on the secret FISA court and National security Letters, warrant canaries have emerged as a key method for ISPs, telecoms and other technology providers to let the public know whether...