Vulnerability Details : 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.
Vulnerability category: Denial of service
Products affected by CVE-2019-6155
- cpe:2.3:o:ibm:bladecenter_hs23_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:ibm:system_x3530_m4_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:ibm:system_x3630_m4_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:ibm:system_x3650_m4_hd_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-6155
0.15%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 31 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-6155
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.8
|
HIGH | AV:N/AC:L/Au:N/C:N/I:N/A:C |
10.0
|
6.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST | |
|
4.1
|
MEDIUM | CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H |
0.5
|
3.6
|
Lenovo Group Ltd. |
References for CVE-2019-6155
-
https://support.lenovo.com/solutions/LEN-25165
SMI Handler Vulnerability in legacy IBM System x and IBM BladeCenter systems - USThird Party Advisory
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