TI-2012-01956 Aliases CVE-2012-2187 GHSA-hfrm-xrcq-wmjv

IBM Remote Supervisor Adapter II firmware for System x3650, x3850 M2, and x3950 M2 1.13…

LOW 25CWE-310Published 2012-09-25 · Updated 2024-08-06

Key facts

Attack vector: Network
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: Partial · None · None
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

IBM Remote Supervisor Adapter II firmware for System x3650, x3850 M2, and x3950 M2 1.13 and earlier generates weak RSA keys, which makes it easier for attackers to defeat cryptographic protection mechanisms via unspecified vectors.

Why it matters now

EPSS 0.01134 66th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 17

CPE	Versions	Role	Vendor
cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware::::::::	up to 1.13	Vulnerable	IBM
cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:1.0:::::::*	1.0	Vulnerable	IBM
cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:1.1:::::::*	1.1	Vulnerable	IBM
cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:1.2:::::::*	1.2	Vulnerable	IBM
cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:1.3:::::::*	1.3	Vulnerable	IBM
cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:1.4:::::::*	1.4	Vulnerable	IBM
cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:1.5:::::::*	1.5	Vulnerable	IBM
cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:1.6:::::::*	1.6	Vulnerable	IBM
cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:1.7:::::::*	1.7	Vulnerable	IBM
cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:1.8:::::::*	1.8	Vulnerable	IBM

cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:*:*:*:*:*:*:*:* Versions up to 1.13 Vulnerable ·IBM
cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·IBM
cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:1.1:*:*:*:*:*:*:* Versions 1.1 Vulnerable ·IBM
cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:1.2:*:*:*:*:*:*:* Versions 1.2 Vulnerable ·IBM
cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:1.3:*:*:*:*:*:*:* Versions 1.3 Vulnerable ·IBM
cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:1.4:*:*:*:*:*:*:* Versions 1.4 Vulnerable ·IBM
cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:1.5:*:*:*:*:*:*:* Versions 1.5 Vulnerable ·IBM
cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:1.6:*:*:*:*:*:*:* Versions 1.6 Vulnerable ·IBM
cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:1.7:*:*:*:*:*:*:* Versions 1.7 Vulnerable ·IBM
cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:1.8:*:*:*:*:*:*:* Versions 1.8 Vulnerable ·IBM

Show 7 more CPE

CPE	Versions	Role	Vendor
cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:1.9:::::::*	1.9	Vulnerable	IBM
cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:1.10:::::::*	1.10	Vulnerable	IBM
cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:1.11:::::::*	1.11	Vulnerable	IBM
cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:1.12:::::::*	1.12	Vulnerable	IBM
cpe:2.3:h:ibm:x3650::::::::	all versions	Running on	IBM
cpe:2.3:h:ibm:x3850:m2:::::::*	m2	Running on	IBM
cpe:2.3:h:ibm:x3950:m2:::::::*	m2	Running on	IBM

cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:1.9:*:*:*:*:*:*:* Versions 1.9 Vulnerable ·IBM
cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:1.10:*:*:*:*:*:*:* Versions 1.10 Vulnerable ·IBM
cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:1.11:*:*:*:*:*:*:* Versions 1.11 Vulnerable ·IBM
cpe:2.3:a:ibm:remote_supervisor_adapter_ii_firmware:1.12:*:*:*:*:*:*:* Versions 1.12 Vulnerable ·IBM
cpe:2.3:h:ibm:x3650:*:*:*:*:*:*:*:* Versions all versions Running on ·IBM
cpe:2.3:h:ibm:x3850:m2:*:*:*:*:*:*:* Versions m2 Running on ·IBM
cpe:2.3:h:ibm:x3950:m2:*:*:*:*:*:*:* Versions m2 Running on ·IBM

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2012-2187
2026-10-03 Alias added: GHSA-hfrm-xrcq-wmjv

References

Advisory 1

http://www.ibm.com/connections/blogs/PSIRT/entry/security_bulletin_weak_key_vulnerability_in_remote_supervisor_adapter_ii_firmware_cve_2012_2187_ibm_system_x3650_system_x3850_m2_system_x3950_m25

Other 1

https://www-947.ibm.com/support/entry/myportal/docdisplay?lndocid=MIGR-5091525

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences