What’s Vulnerable › Vulnerabilities

CVE-2018-5493

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-05-07 · updated 2026-06-17

Description

ATTO FibreBridge 7500N firmware versions prior to 2.90 are susceptible to a vulnerability which allows an unauthenticated remote attacker to cause Denial of Service (DoS).

Affected products

• ATTO FibreBridge 7500N: before 2.90 — fixed in 2.90

How to fix

Upgrade to a fixed version: ATTO FibreBridge 7500N 2.90. Check the vendor advisory for mitigations.

References

• https://security.netapp.com/advisory/ntap-20200507-0001/
• https://security.netapp.com/advisory/ntap-20200507-0001/

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