VulnerabilityModified
CVE-2019-6155
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.
HIGH 7.5EPSS 0.77%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.77%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.77% probability · 53th percentile
- CISA KEV
- Not listed
- Affected
- ibm/bladecenter hs23 firmware · ibm/system x3530 m4 firmware · ibm/system x3630 m4 firmware · ibm/system x3650 m4 hd firmware
- Source
- psirt@lenovo.com
References
- https://support.lenovo.com/solutions/LEN-25165Third Party Advisory
- https://support.lenovo.com/solutions/LEN-25165Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.