Vulnerability 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 Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ibm | Bladecenter Hs23 Firmware | < 3.0.0 |
| Ibm | Bladecenter Hs23 | - |
| Ibm | System X3530 M4 Firmware | < 3.20 |
| Ibm | System X3530 M4 | - |
| Ibm | System X3630 M4 Firmware | < 3.20 |
| Ibm | System X3630 M4 | - |
| Ibm | System X3650 M4 Hd Firmware | < 2.40 |
| Ibm | System X3650 M4 Hd | - |
References
- https://support.lenovo.com/solutions/LEN-25165Third Party Advisory
- https://support.lenovo.com/solutions/LEN-25165Third Party Advisory
FAQ
What is CVE-2019-6155?
CVE-2019-6155 is a vulnerability with a CVSS score of 4.1 (MEDIUM). 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.
How severe is CVE-2019-6155?
CVE-2019-6155 has been rated MEDIUM with a CVSS base score of 4.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-6155?
Check the references section above for vendor advisories and patch information. Affected products include: Ibm Bladecenter Hs23 Firmware, Ibm Bladecenter Hs23, Ibm System X3530 M4 Firmware, Ibm System X3530 M4, Ibm System X3630 M4 Firmware.