An internal product security audit of Lenovo XClarity Controller (XCC) discovered that the XCC configuration backup/restore password may be written to an internal XCC log buffer if Lenovo XClarity Administrator (LXCA) is used to perform the backup/restore
Published Apr 13, 2021
4.9
MEDIUMCVSS 3.1
EPSS 0.48%
Description
An internal product security audit of Lenovo XClarity Controller (XCC) discovered that the XCC configuration backup/restore password may be written to an internal XCC log buffer if Lenovo XClarity Administrator (LXCA) is used to perform the backup/restore. The backup/restore password typically exists in this internal log buffer for less than 10 minutes before being overwritten. Generating an FFDC service log will include the log buffer contents, including the backup/restore password if present. The FFDC service log is only generated when requested by a privileged XCC user and it is only accessible to the privileged XCC user that requested the file. The backup/restore password is not captured if the backup/restore is initiated directly from XCC.
Affected products
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Affected
- ≥ unspecified, < 1.10 TGBT12Q
- ≥ unspecified, < 2.14 PSI338I
- ≥ unspecified, < 3.20 TEI378W
- ≥ unspecified, < 4.40 TEI3B2P
- ≥ unspecified, < 6.00 CDI370Q
Default status is the baseline for the product. Each version can override it (patched versions can be marked unaffected).
| Vendor | Product | Default status | Versions |
|---|---|---|---|
| Lenovo | XClarity Controller (XCC) | unknown | Affected
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Configuration 1
- 6.00_cdi370q
Running on/with
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Configuration 2
- 1.10_tgbt12q
Running on/with
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Configuration 3
- 2.14_psi338i
Running on/with
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Configuration 4
- 4.40_tei3b2p
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No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Vendor solution
Update to the Lenovo XClarity Controller (XCC) version (or higher) as recommended in the Product Impact section of LEN-52117.
References (2)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-26795 Advisory
- https://support.lenovo.com/us/en/product_security/LEN-52117 x_refsource_MISCVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-26795 | Advisory | |
| https://support.lenovo.com/us/en/product_security/LEN-52117 | x_refsource_MISCVendor Advisory |
Change history (0)
No recorded changes yet.
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