Description
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.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Metasploit 1 module
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IPMI 2.0 RAKP Remote SHA1 Password Hash Retrieval
auxiliary/scanner/ipmi/ipmi_dumphashes
Exploit-DB 1
- Intelligent Platform Management Interface - Information Disclosure EDB-38633 · remote · Jul 2, 2013 · verified
GitHub 1 repository
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fin3ss3g0d/CosmicRakp ★ 40 · Oct 23, 2023
CVE-2013-4786 Go exploitation tool
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- https://community.rapid7.com/community/metasploit/blog/2013/07/02/a-penetration-testers-guide-to-ipmi
- http://fish2.com/ipmi/remote-pw-cracking.html
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-c04197764
- http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html
- HPSBHF02981 vendor-advisory
- https://security.netapp.com/advisory/ntap-20190919-0005/
- https://nvidia.custhelp.com/app/answers/detail/a_id/5010