Today, Veeam has released patches for Veeam Backup & Replication v11 and v12. A critical vulnerability (CVSSv3 7.5 – CVE-2023-27532) has been fixed and you should apply the patch as soon as possible. Unauthorized users may be able to request encrypted credentials from the Veeam Backup service, and therefore get access to the backup infrastructure. …
Category: Security
Mar 07
Critical FortiOS and FortiProxy Vulnerability – FG-IR-23-001
Critical FortiOS and FortiProxy Vulnerability – FG-IR-23-001: Fortinet has just announced a critical vulnerability in all versions. A buffer underwrite (‘buffer underflow’) vulnerability in FortiOS & FortiProxy administrative interface may allow a remote unauthenticated attacker to execute arbitrary code on the device and/or perform a DoS on the GUI, via specifically crafted requests. The impact …
Feb 06
Ransomware solution for VMware ESX
Updated February 8, 2023. CISA has released a data recovery script dubbed “ESXiArgs-Recover” in order to help users who have been affected by the massive worldwide ESXiArgs ransomware server attacks on VMWare’s vSphere: GitHub. _________ Hacker group used a method that we encountered for the first time. A super-intelligence who thinks they can only get …
Feb 04
Important Vulnerability in VMware ESXi
There is currently an encryption campaign targeting ESXi servers up to version 7.x via the CVE-2022-31696 vulnerability, which allows access to data on host systems.
Dec 26
Kerberos Authentication with Veeam v12
Kerberos Authentication with Veeam v12. NTLM authentication is still mandatory for communication between all Veeam infrastructure servers in v11. However, NTLM authentication is still required for communication between Veeam backup infrastructure servers (backup server, backup proxies, backup repositories, guest interaction proxies, log shipping servers, and mount servers). NTLM was subject to several known security vulnerabilities …
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