CVE-2017-14385

Severity: high (CVSS 7.5 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 5.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2017-12-20 · updated 2026-06-17
Weakness: CWE-119

Description

An issue was discovered in EMC Data Domain DD OS 5.7 family, versions prior to 5.7.5.6; EMC Data Domain DD OS 6.0 family, versions prior to 6.0.2.9; EMC Data Domain DD OS 6.1 family, versions prior to 6.1.0.21; EMC Data Domain Virtual Edition 2.0 family, all versions; EMC Data Domain Virtual Edition 3.0 family, versions prior to 3.0 SP2 Update 1; and EMC Data Domain Virtual Edition 3.1 family, versions prior to 3.1 Update 2. EMC Data Domain DD OS contains a memory overflow vulnerability in SMBv1 which may potentially be exploited by an unauthenticated remote attacker. An attacker may completely shut down both the SMB service and active directory authentication. This may also allow remote code injection and execution.

Affected products

EMC Data Domain: 2.0, 3.0, 3.0-sp2, 3.1-update_2
EMC Data Domain Os: from 5.7 before 5.7.5.6; from 6.0 before 6.0.2.9; from 6.1 before 6.1.0.21 — fixed in 5.7.5.6, 6.0.2.9, 6.1.0.21

How to fix

Upgrade to a fixed version: EMC Data Domain Os 5.7.5.6, 6.0.2.9, 6.1.0.21. Check the vendor advisory for mitigations.

References

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