Veeam Backup Enterprise Manager AuthorizeByVMwareSsoToken Improper Certificate Validation Authentication Bypass Vulnerability

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of Veeam Backup Enterprise Manager. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of security tokens. The issue results from imprope...

The vulnerability in the Web Console Management Console of Veeam Backup Enterprise Manager allows a perpetrator to bypass authentication procedures.

The vulnerability of the Veeam Backup Enterprise Manager web management console relates to access to a channel from a non-endpoint location. Exploiting this vulnerability allows a malicious actor to bypass authentication procedures...

Veeam Backup for Salesforce Built-In Updater Not Finding Updates

Challenge In Veeam Backup for Salesforce v1, the Updater displays no updates available despite the fact that newer versions are available. Cause The updater fails to identify new updates as being available because of an expired or incorrect GPG key used to verify package integrity. Without the...

CVE-2024-40715

A vulnerability in Veeam Backup & Replication Enterprise Manager has been identified, which allows attackers to perform authentication bypass. Attackers must be able to perform Man-in-the-Middle MITM attack to exploit this vulnerability...

CVE-2024-40715

A vulnerability in Veeam Backup & Replication Enterprise Manager has been identified, which allows attackers to perform authentication bypass. Attackers must be able to perform Man-in-the-Middle MITM attack to exploit this vulnerability...

CVE-2024-40715

CVE-2024-40715 affects Veeam Backup Enterprise Manager (VBEM) and enables authentication bypass when an attacker can perform a Man-in-the-Middle (MITM) attack. Public writeups in connected documents confirm the vulnerability is tied to VBEM and that exploitation requires MITM conditions. The reme...

CVE-2024-40715

A vulnerability in Veeam Backup & Replication Enterprise Manager has been identified, which allows attackers to perform authentication bypass. Attackers must be able to perform Man-in-the-Middle MITM attack to exploit this vulnerability...

NATS Server Configuration Advice for Use With Veeam Backup for Microsoft 365

Purpose This article provides advice for optimizing NATS Server configuration when used in conjunction with Veeam Backup for Microsoft 365. Solution When Veeam Backup for Microsoft 365 is deployed using the included NATS Server, the system variable 'GOMEMLIMIT ' is set to 30% of the total system...

Veeam Backup & Replication 安全漏洞

Veeam Backup & Replication is a backup and replication software from Veeam USA. A security vulnerability exists in Veeam Backup & Replication that originates from an attacker being able to bypass authentication if they are able to perform a man-in-the-middle attack...

Release Information for Proxmox Virtual Environment Plug-In v12.1.1.1024

Requirements This update to the Proxmox Virtual Environment Plug-In for Veeam Backup & Replication requires: Veeam Backup & Replication build 12.2.0.334 You can check the build number in the Veeam Backup & Replication Console's Main Menu ≡ under Help About. Proxmox Virtual Environment Plug-In for...

After Upgrade Veeam Backup for Oracle Linux Virtualization Manager and Red Hat Virtualization Appliance Is Listed as Unavailable

Challenge After the upgrade of Veeam Backup & Replication to version 12.2 and subsequent upgrade of Veeam Backup for Oracle Linux Virtualization Manager and Red Hat Virtualization to version 5, the Appliance is listed as Unavailable in the Veeam Backup & Replication Console. When this occurs,...

Critical Veeam Vulnerability Exploited to Spread Akira and Fog Ransomware

Threat actors are actively attempting to exploit a now-patched security flaw in Veeam Backup & Replication to deploy Akira and Fog ransomware. Cybersecurity vendor Sophos said it has been tracking a series of attacks in the past month leveraging compromised VPN credentials and CVE-2024-40711 to...

How to Update NATS and PostgreSQL Passwords Used by Veeam Backup for Microsoft 365

Purpose This article documents the procedures for updating the password Veeam Backup for Microsoft 365 uses to connect to the NATS server and the configuration database. Solution Expand the section below relevant to the password that has been changed: How to Update NATS Server Password Default...

Granular sudo Permissions for Management of Veeam Agent for Oracle Solaris

Purpose This article provides examples of granular 'sudo' configuration for the Linux account that will be used by Veeam Backup & Replication when managing Veeam Agent for Oracle Solaris deployments with a Protection Group. Solution The following granular sudo permissions were tested with Veeam...

Granular sudo Permissions for Management of Veeam Agent for IBM AIX

Purpose This article provides examples of granular 'sudo' configuration for the Linux account that will be used by Veeam Backup & Replication when managing Veeam Agent for IBM AIX deployments with a Protection Group. Solution The following tested granular sudo permissions are available: Veeam...

Guest OS File Restore Fails on Self-Referencing Junction Points

Challenge Using Guest OS File Restore to restore a folder containing a junction point that redirects back to the initial folder fails with the error: Win32 error:The name of the file cannot be resolved by the system. Code: 1921 For example, attempting to restore a user's AppData folder the restor...

Repeat Email Notification: "License update interrupted: Paid license is not installed."

Challenge After installing or upgrading to Veeam Backup for Microsoft 365 version 8 using Community Edition or an NFR Not-For-Resale license, email notifications are sent daily that state that state: Veeam Backup for Microsoft 365 Failed to update license License updated interrupted: Paid license...

Repository upgrade error: "Some of the data in this repository is incompatible with the immutability settings."

Solution Requires Data Deletion The resolution procedure of this article involves the directed deletion of backup data that should not have been migrated to the immutable repository. Please review all details of the article closely, and contact Veeam Support if you would like assistance. Challeng...

The vulnerability of Veeam Backup & Replication’s protection mechanisms for cloud, virtual, and physical systems stems from deficiencies in access control. This allows attackers to gain unauthorized access to the NTLM hash of the Enterprise Manager service account.

The vulnerability of Veeam Backup & Replication’s protection mechanisms for cloud, virtual, and physical systems stems from deficiencies in access control. Exploiting this vulnerability allows a malicious actor to gain unauthorized access to the NTLM hash of the Enterprise Manager service account...

Granular sudo Permissions for Management of Hardened Repository

Purpose This article documents the granular sudo permissions required to allow Veeam Backup & Replication to deploy and manage a Hardened Repository. Solution Account Requirements The Linux user account used by Veeam Backup & Replication to deploy and manage the Hardened Repository must use the...