CVE-2019-6155

low-risk
Published 2019-04-22

A potential vulnerability was found in an SMI handler in various BIOS versions of certain legacy IBM System x and IBM BladeCenter systems that could lead to denial of service.

Do I need to act?

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0.14% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.1/10 Medium
LOCAL / HIGH complexity

Affected Products (4)

Bladecenter Hs23 Firmware
System X3530 M4 Firmware
System X3630 M4 Firmware
System X3650 M4 Hd Firmware

Affected Vendors

Ibm

References (2)

Third Party Advisory https://support.lenovo.com/solutions/LEN-25165
Third Party Advisory https://support.lenovo.com/solutions/LEN-25165
22
/ 100
low-risk
Severity 11/34 · Low
Exploitability 1/34 · Minimal
Exposure 10/34 · Low