CVE-2013-4786

The IPMI 2.0 specification supports RMCP+ Authenticated Key-Exchange Protocol (RAKP) authentication, which allows remote attackers to obtain password hashes and conduct offline password guessing attacks by obtaining the HMAC from a RAKP message 2 response from a BMC.

CVSS 3.0

7.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

98% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-25)

CWE

CWE-255

Published

2013-07-08

Modified

2026-10-09

Record from

the NVD, synced 2026-10-19

Affected

• intel:intelligent_platform_management_interface
• oracle:fujitsu_m10_firmware

References

• http://fish2.com/ipmi/remote-pw-cracking.html
• http://marc.info/?l=bugtraq&m=139653661621384&w=2
• http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html
• https://community.rapid7.com/community/metasploit/blog/2013/07/02/a-penetration-testers-guide-to-ipmi
• https://nvidia.custhelp.com/app/answers/detail/a_id/5010

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