CVE-2013-4783 Detail

Current Description

The Dell iDRAC6 with firmware 1.x before 1.92 and 2.x and 3.x before 3.42, and iDRAC7 with firmware before 1.23.23, allows remote attackers to bypass authentication and execute arbitrary IPMI commands by using cipher suite 0 (aka cipher zero) and an arbitrary password. NOTE: the vendor disputes the significance of this issue, stating "DRAC's are intended to be on a separate management network; they are not designed nor intended to be placed on or connected to the Internet."


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  N/A
NVD score not yet provided.


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References to Advisories, Solutions, and Tools

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Hyperlink Resource
ftp://ftp.dell.com/Manuals/Common/integrated-dell-remote-access-cntrllr-6-for-monolithic-srvr-v1.95_FAQ2_en-us.pdf
http://en.community.dell.com/techcenter/systems-management/w/wiki/4929.how-to-check-if-ipmi-cipher-0-is-off.aspx
http://fish2.com/ipmi/cipherzero.html
http://www.metasploit.com/modules/auxiliary/scanner/ipmi/ipmi_cipher_zero
http://www.wired.com/threatlevel/2013/07/ipmi/
https://lists.gnu.org/archive/html/freeipmi-devel/2013-02/msg00013.html

Weakness Enumeration

CWE-ID CWE Name Source
CWE-287 Improper Authentication cwe source acceptance level NIST  

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Change History

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Quick Info

CVE Dictionary Entry:
CVE-2013-4783
NVD Published Date:
07/08/2013
NVD Last Modified:
09/26/2013
Source:
MITRE