Publish Time: 2021-11-01 18:33:53 UTC+8
Last Updated: 2022-11-09 18:09:45 UTC+8
Abstract
A vulnerability allows remote attackers to conduct denial-of-service attacks via a susceptible version of Synology DNS Server.
Affected Products
Product | Severity | Fixed Release Availability |
---|---|---|
DNS Server for DSM 7.0 | Moderate | Upgrade to 9.16.23-6117 or above. |
DNS Server for DSM 6.2 | Moderate | Will not fix |
DNS Server for SRM 1.2 | Moderate | Will not fix |
Mitigation
If you need immediate assistance, please contact Synology technical support via https://account.synology.com/support.
Detail
Reference
Revision
Revision | Date | Description |
---|---|---|
1 | 2021-11-01 | Initial public release. |
2 | 2022-02-17 | Update for DNS Server for DSM 7.0 is now available in Affected Products. |