Synology-SA-17:36 SMBLoris

2017-08-04 17:20:00

Severity
Important
Status
Ongoing

Abstract

SMBLoris allows remote attackers to cause a DoS attack on the vulnerable NAS.

Severity

Affected

  • Products
    • All DSM versions
    • All SRM versions
  • Models
    • All Synology models

Description

SMBLoris is a remote and uncredentialed denial of service attack against Microsoft® Windows® operating systems, caused by a 20+ year old vulnerability in the Server Message Block (SMB) network protocol implementation.

Mitigation

For an immediate workaround, please contact us at security@synology.com.

Update Availability

Not available yet.

Reference