#windows

A vulnerability was found in Samba's "rpcecho" development server, a non-Windows RPC server used to test Samba's DCE/RPC stack elements. This vulnerability stems from an RPC function that can be blocked indefinitely. The issue arises because the "rpcecho" service operates with only one worker in the main RPC task, allowing calls to the "rpcecho" server to be blocked for a specified time, causing service disruptions. This disruption is triggered by a "sleep()" call in the "dcesrv_echo_TestSleep()" function under specific conditions. Authenticated users or attackers can exploit this vulnerability to make calls to the "rpcecho" server, requesting it to block for a specified duration, effectively disrupting most services and leading to a complete denial of service on the AD DC. The DoS affects all other services as "rpcecho" runs in the main RPC task.

Hello everyone! October was an interesting and busy month for me. I started a new job, worked on my open source Vulristics project, and analyzed vulnerabilities using it. Especially Linux vulnerabilities as part of my new Linux Patch Wednesday project. And, of course, analyzed Microsoft Patch Tuesday as well. In addition, at the end of […]

By Deeba Ahmed Beware of Provocative Facebook Ads, Warn Researchers! This is a post from HackRead.com Read the original post: Provocative Facebook Ads Leveraged to Deliver NodeStealer Malware

An advanced strain of malware masquerading as a cryptocurrency miner has managed to fly the radar for over five years, infecting no less than one million devices around the world in the process. That's according to findings from Kaspersky, which has codenamed the threat StripedFly, describing it as an "intricate modular framework that supports both Linux and Windows." The Russian cybersecurity

A vulnerability in IBM Robotic Process Automation and IBM Robotic Process Automation for Cloud Pak 21.0.0 through 21.0.7.10, 23.0.0 through 23.0.10 may result in access to client vault credentials. This difficult to exploit vulnerability could allow a low privileged attacker to programmatically access client vault credentials. IBM X-Force ID: 268752.

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Oct. 27 and Nov. 3. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting key

Ivanti Avalanche Incorrect Default Permissions allows Local Privilege Escalation Vulnerability

A locally authenticated attacker with low privileges can bypass authentication due to insecure inter-process communication.

### System Details | Name | Value | |----------|------------------------| | OS | Windows 11 | | Version | 4.11.1 (node v16.14.2) | | Database | mysql | ### Description I marked some fields as private fields in user content-type, and tried to register as a new user via api, at the same time I added content to fill the private fields and sent a post request, and as you can see from the images below, I can write to the private fields.     To prevent this, I went to the extension a...

Kubernetes is vulnerable to privilege escalation when a user that can create pods on Windows nodes running kubernetes-csi-proxy may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they include Windows nodes running kubernetes-csi-proxy.