#windows

A newly patched security flaw impacting Windows NT LAN Manager (NTLM) was exploited as a zero-day by a suspected Russia-linked actor as part of cyber attacks targeting Ukraine. The vulnerability in question, CVE-2024-43451 (CVSS score: 6.5), refers to an NTLM hash disclosure spoofing vulnerability that could be exploited to steal a user's NTLMv2 hash. It was patched by Microsoft earlier this

The China-affiliated group is using the highly modular DeepData framework to target organizations in South Asia.

Siemens Energy Omnivise T3000 version 8.2 SP3 suffers from local privilege escalation, cleartext storage of passwords in configuration and log files, file system access allowing for arbitrary file download, and IP whitelist bypass.

Bitdefender has released a free decryptor for ShrinkLocker ransomware, which exploits Windows BitLocker to encrypt systems. Discover all…

Emmenhtal Loader uses LOLBAS techniques, deploying malware like Lumma and Amadey through legitimate Windows tools. Its infection chain…

Microsoft on Tuesday revealed that two security flaws impacting Windows NT LAN Manager (NTLM) and Task Scheduler have come under active exploitation in the wild. The security vulnerabilities are among the 90 security bugs the tech giant addressed as part of its Patch Tuesday update for November 2024. Of the 90 flaws, four are rated Critical, 85 are rated Important, and one is rated Moderate in

The Patch Tuesday for November of 2024 includes 91 vulnerabilities, including two that Microsoft marked as “critical.” The remaining 89 vulnerabilities listed are classified as “important.”

# Microsoft Security Advisory CVE-2024-43498 | .NET Remote Code Execution Vulnerability ## <a name="executive-summary"></a>Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 9.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A remote unauthenticated attacker could exploit this vulnerability by sending specially crafted requests to a .NET vulnerable webapp or loading a specially crafted file into a vulnerable application. ## Announcement Announcement for this issue can be found at https://github.com/dotnet/announcements/issues/334 ## <a name="mitigation-factors"></a>Mitigation factors Applications that do not use the NrbfDecoder component are not affected by this vulnerability. By default, .NET console apps and web apps do not reference this component. ## <a name="affected-software"></a>Affected software * Any .NET 9.0 application runnin...

# Microsoft Security Advisory CVE-2024-43499 | .NET Denial of Service Vulnerability ## <a name="executive-summary"></a>Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 9.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. The NrbfDecoder component in .NET 9 contains a denial of service vulnerability due to incorrect input validation. ## Announcement Announcement for this issue can be found at https://github.com/dotnet/announcements/issues/333 ## <a name="mitigation-factors"></a>Mitigation factors Applications that do not use the NrbfDecoder component are not affected by this vulnerability. By default, .NET console apps and web apps do not reference this component. ## <a name="affected-software"></a>Affected software * Any .NET 9.0 application running on .NET 9.0.0.RC.2 or earlier. ## <a name="affected-packages"></a>Affected Packages The...

November Microsoft Patch Tuesday. 125 CVEs, 35 of which were added since October MSPT. 2 vulnerabilities with signs of exploitation in the wild: 🔻 Elevation of Privilege – Windows Task Scheduler (CVE-2024-49039)🔻 Disclosure/Spoofing – NTLM Hash (CVE-2024-43451) No signs of exploitation, but with a private PoC of the exploit: 🔸 Remote Code Execution – Microsoft […]