CVE-2012-2187
MEDIUM · CVSS 5.0EPSS 1.1%EU EUVD
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.
Key facts
- CVSS score
- 5.0 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:L/Au:N/C:P/I:N/A:N- Weakness (CWE)
- CWE-310
- EPSS score
- 1.1% (67th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2012-2181)
- Published
- September 25, 2012
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2012-2181 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- ibm / remote supervisor adapter ii firmware
- ibm / remote supervisor adapter ii firmware
- ibm / remote supervisor adapter ii firmware
- ibm / remote supervisor adapter ii firmware
- ibm / remote supervisor adapter ii firmware
- ibm / remote supervisor adapter ii firmware
- ibm / remote supervisor adapter ii firmware
- ibm / remote supervisor adapter ii firmware
- ibm / remote supervisor adapter ii firmware
- ibm / remote supervisor adapter ii firmware
- ibm / remote supervisor adapter ii firmware
- ibm / remote supervisor adapter ii firmware
- ibm / remote supervisor adapter ii firmware
- ibm / remote supervisor adapter ii firmware
- ibm / x3650
- ibm / x3850
- ibm / x3950
References
- 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(Vendor Advisory)
- http://www.securityfocus.com/bid/55609
- https://www-947.ibm.com/support/entry/myportal/docdisplay?lndocid=MIGR-5091525
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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