CVE-2021-35971

Critical

Description

Veeam Backup and Replication 10 before 10.0.1.4854 P20210609 and 11 before 11.0.0.837 P20210507 mishandles deserialization during Microsoft .NET remoting.

SeverityCritical
CVSS9.8
Exploit probability—
ProductVeeam Backup \& Replication
PublishedJun 30, 2021
First seenJun 30, 2021

How to fix

Update
  • veeam veeam_backup_\&_replication10.0.1.4854, 11.0.0.837 or later

Affected products

ProductAffected versionsFixed in
veeam veeam_backup_\&_replication10.0 ≤ v < 10.0.1.4854, 11.0 ≤ v < 11.0.0.83710.0.1.4854, 11.0.0.837

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CVE-2021-35971 · Veeam Backup \& Replication · Dark Radar