Microsoft has released security updates to address 89 vulnerabilities in Microsoft products. The security updates include four critical vulnerabilities, two vulnerabilities that are under zero-day exploitation, and four vulnerabilities that are publicly disclosed.
Vulnerability details
CVE-2024-43451 – NTLM Hash Disclosure Spoofing Vulnerability CVE-2024-43451 is an ‘external control of file name or path’ vulnerability in Windows and Windows Server and has a CVSSv3 score of 6.5. Successful exploitation discloses a user’s NTLMv2 hash to the attacker, who could use the hash to authenticate as the user. This vulnerability is publicly known and is under active exploitation.
Read more…
Source: NHS Digital
Related:
- Update now! JetBrains TeamCity vulnerability abused at scale
March 8, 2024
JetBrains issued a warning on March 4, 2024 about two serious vulnerabilities in TeamCity server. The flaws can be used by a remote, unauthenticated attacker with HTTP(S) access to a TeamCity on-premises server to bypass authentication checks and gain administrative control of the TeamCity server. TeamCity is a build management and continuous integration and deployment server ...
- Patch now! VMWare escape flaws are so serious even end-of-life software gets a fix
March 8, 2024
VMWare has issued secuity fixes for its VMware ESXi, Workstation, Fusion, and Cloud Foundation products. It has even taken the unusual step of issuing updates for versions of the affected software that have reached thier end-of-life, meaning they would normally no longer be supported. This flaws affect customers who have deployed VMware Workstation, VMware Fusion, and/or ...
- re: Zyxel VPN Series Pre-auth Remote Command Execution
February 21, 2024
On January 25, 2024, SSD Secure Disclosure posted a disclosure titled Zyxel VPN Series Pre-auth Remote Command Execution. The writeup describes an unauthenticated remote command injection vulnerability affecting Zyxel VPN firewalls. That caught VulnCheck researchers attention. The Zyxel VPN series has appeared on the CISA KEV four times now, and the original disclosure didn’t mention a ...
- SolarWinds Releases Critical Security Updates for Access Rights Manager
February 19, 2024
SolarWinds has released security updates addressing five remote code execution (RCE) vulnerabilities in Access Rights Manager (ARM). Path traversal vulnerabilities, CVE-2024-23476 and CVE-2024-23479, are both rated as critical with a CVSSv3 score of 9.6. An unauthenticated attacker could exploit these vulnerabilities, which could lead to RCE. Read more… Source: NHS Digital
- Ivanti urges customers to patch yet another critical vulnerability
February 9, 2024
In a new blog post, Ivanti says that it has found another vulnerability and urges customers to “immediately take action to ensure you are fully protected”. This vulnerability only affects a limited number of supported versions–Ivanti Connect Secure (version 9.1R14.4, 9.1R17.2, 9.1R18.3, 22.4R2.2 and 22.5R1.1), Ivanti Policy Secure version 22.5R1.1 and ZTA version 22.6R1.3. Please read ...
- Update Chrome – Google patches actively exploited zero-day vulnerability
January 18, 2024
Google has released an update for Chrome which includes four security fixes, including one for a vulnerability that has reportedly already been exploited. The easiest way to update Chrome is to allow it to update automatically, which basically uses the same method as outlined below but does not require your attention. But you can end up ...