Vulnerability Details : CVE-2013-4786
Public exploit exists!
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.
Products affected by CVE-2013-4786
- cpe:2.3:o:oracle:fujitsu_m10_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:a:intel:intelligent_platform_management_interface:2.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-4786
30.98%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 97 %
Percentile, the proportion of vulnerabilities that are scored at or less
Metasploit modules for CVE-2013-4786
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IPMI 2.0 RAKP Remote SHA1 Password Hash Retrieval
Disclosure Date: 2013-06-20First seen: 2020-04-26auxiliary/scanner/ipmi/ipmi_dumphashesThis module identifies IPMI 2.0-compatible systems and attempts to retrieve the HMAC-SHA1 password hashes of default usernames. The hashes can be stored in a file using the OUTPUT_FILE option and then cracked using hmac_sha1_crack.rb in the tools subdirectory as well
CVSS scores for CVE-2013-4786
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.8
|
HIGH | AV:N/AC:L/Au:N/C:C/I:N/A:N |
10.0
|
6.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2013-4786
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Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-4786
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https://nvidia.custhelp.com/app/answers/detail/a_id/5010
Security Bulletin: AMI Baseboard Management Controller (BMC) Firmware Vulnerabilities in NVIDIA DGX-1, DGX-2, and DGX A100 Servers - October 2020 | NVIDIA
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http://marc.info/?l=bugtraq&m=139653661621384&w=2
'[security bulletin] HPSBHF02981 rev.1 - HP Integrated Lights-Out 2, 3, and 4 (iLO2, iLO3, iLO4), IPM' - MARC
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http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html
cpuapr2016v3
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https://security.netapp.com/advisory/ntap-20190919-0005/
CVE-2013-4786 IPMI RAKP Vulnerability in NetApp Products | NetApp Product Security
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https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-c04197764
HPSBHF02981 rev.4 - HPE Integrated Lights-Out 2, 3, 4, 5 (iLO 2, iLO 3, iLO 4, and iLO 5) and HPE Superdome Flex RMC - IPMI 2.0 RCMP+ Authentication Remote Password Hash Vulnerability (RAKP)
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http://fish2.com/ipmi/remote-pw-cracking.html
Cracking IPMI Passwords Remotely
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https://community.rapid7.com/community/metasploit/blog/2013/07/02/a-penetration-testers-guide-to-ipmi
A Penetration Tester's Guide to IPMI and BMCs
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