Strix
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CVE-2018-9068

UnknownEPSS 1.05%

Last modified

CVE-2018-9068 is a vulnerability of currently unknown severity. The IMM2 First Failure Data Capture function collects management module logs and diagnostic information when a hardware error is detected. This information is made available for download through an SFTP server hosted on the IMM2 management network interface. EPSS estimates a 1.05% chance of exploitation in the next 30 days.

Description

The IMM2 First Failure Data Capture function collects management module logs and diagnostic information when a hardware error is detected. This information is made available for download through an SFTP server hosted on the IMM2 management network interface. In versions earlier than 4.90 for Lenovo System x and earlier than 6.80 for IBM System x, the credentials to access the SFTP server are hard-coded and described in the IMM2 documentation, allowing an attacker with management network access to obtain the collected FFDC data. After applying the update, the IMM2 will create random SFTP credentials for use with OneCLI.

Metrics

EPSS Probability
1.05%

60.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
LenovoFlex System X240 M4 Firmware< 4.90
LenovoFlex System X240 M5 Firmware< 4.90
LenovoFlex System X280 X6 Firmware< 4.90
LenovoFlex System X440 M4 Firmware< 4.90
LenovoFlex System X480 X6 Firmware< 4.90
LenovoFlex System X880 Firmware< 4.90
LenovoNextscale Nx360 M5 Firmware< 4.90
LenovoSystem X3250 M6 Firmware< 4.90
LenovoSystem X3500 M5 Firmware< 4.90
LenovoSystem X3550 M5 Firmware< 4.90
LenovoSystem X3650 M5 Firmware< 4.90
LenovoSystem X3750 M4 Firmware< 4.90
LenovoSystem X3850 X6 Firmware< 4.90
LenovoSystem X3950 X6 Firmware< 4.90
IbmBladecenter Hs22 Firmware< 6.80
IbmBladecenter Hs23 Firmware< 6.80
IbmBladecenter Hs23e Firmware< 6.80
IbmFlex System X220 M4 Firmware< 6.80
IbmFlex System X222 M4 Firmware< 6.80
IbmFlex System X240 M4 Firmware< 6.80
IbmFlex System X280 M4 Firmware< 6.80
IbmFlex System X440 M4 Firmware< 6.80
IbmFlex System X480 M4 Firmware< 6.80
IbmFlex System X880 M4 Firmware< 6.80
IbmIdataplex Dx360 M4 Firmware< 6.80
IbmIdataplex Dx360 M4 Water Cooled Firmware< 6.80
IbmNextscale Nx360 M4 Firmware< 6.80
IbmSystem X3100 M4 Firmware< 6.80
IbmSystem X3100 M5 Firmware< 6.80
IbmSystem X3250 M4 Firmware< 6.80
IbmSystem X3250 M5 Firmware< 6.80
IbmSystem X3300 M4 Firmware< 6.80
IbmSystem X3500 M4 Firmware< 6.80
IbmSystem X3530 M4 Firmware< 6.80
IbmSystem X3550 M4 Firmware< 6.80
IbmSystem X3630 M4 Firmware< 6.80
IbmSystem X3650 M4 Firmware< 6.80
IbmSystem X3650 M4 Bd Firmware< 6.80
IbmSystem X3650 M4 Hd Firmware< 6.80
IbmSystem X3750 M4 Firmware< 6.80
IbmSystem X3850 X6 Firmware< 6.80
IbmSystem X3950 X6 Firmware< 6.80

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2018-9068?
The IMM2 First Failure Data Capture function collects management module logs and diagnostic information when a hardware error is detected. This information is made available for download through an SFTP server hosted on the IMM2 management network interface. In versions earlier than 4.90 for Lenovo System x and earlier than 6.80 for IBM System x, the credentials to access the SFTP server are hard-coded and described in the IMM2 documentation, allowing an attacker with management network access to obtain the collected FFDC data. After applying the update, the IMM2 will create random SFTP credentials for use with OneCLI.
How severe is CVE-2018-9068?
Severity scoring for CVE-2018-9068 is pending analysis. The EPSS model estimates a 1.05% probability of exploitation in the next 30 days.
How do I fix CVE-2018-9068?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-9068?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST