Cyber Resilience

CVE-2021-25134

High

Published: 29 January 2021

Published
29 January 2021
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0013 31.6th percentile
Risk Priority 16 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2021-25134 is a high-severity Classic Buffer Overflow (CWE-120) vulnerability in Hpe Cloudline Cl3100 Gen10 Server Firmware. Its CVSS base score is 7.8 (High).

Operationally, ranked at the 31.6th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

The Baseboard Management Controller(BMC) in HPE Cloudline CL5800 Gen9 Server; HPE Cloudline CL5200 Gen9 Server; HPE Cloudline CL4100 Gen10 Server; HPE Cloudline CL3100 Gen10 Server; HPE Cloudline CL5800 Gen10 Server BMC firmware has a local buffer overlfow in spx_restservice setremoteimageinfo_func…

more

function.

CWE(s)
CWE-120

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

hpe
cloudline cl3100 gen10 server firmware
1.08.0.0, 1.10.0.0
hpe
cloudline cl4100 gen10 server firmware
1.08.0.0, 1.10.0.0
hpe
cloudline cl5200 gen9 server firmware
1.07.0.0
hpe
cloudline cl5800 gen10 server firmware
1.08.0.0
hpe
cloudline cl5800 gen9 server firmware
1.09.0.0

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

SC-27 Platform-independent Applications
addresses: CWE-120

Platform-independent managed code eliminates the need for unchecked native buffer copies that are the root cause of classic buffer overflows.

References