National Cyber Awareness System
Vulnerability Summary for CVE-2012-3006
Original release date:06/19/2012
Last revised:06/20/2012
Source:
US-CERT/NIST
Overview
The Innominate mGuard Smart HW before HW-101130 and BD before BD-101030, mGuard industrial RS, mGuard delta HW before HW-103060 and BD before BD-211010, mGuard PCI, mGuard blade, and EAGLE mGuard appliances with software before 7.5.0 do not use a sufficient source of entropy for private keys, which makes it easier for man-in-the-middle attackers to spoof (1) HTTPS or (2) SSH servers by predicting a key value.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
10.0
Exploitability Subscore:
3.9
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: High
Authentication: Required to exploit
Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service
References to Advisories, Solutions, and Tools
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US-CERT Security Bulletin: http://www.us-cert.gov/control_systems/pdf/ICSA-12-167-01.pdf
Name: http://www.us-cert.gov/control_systems/pdf/ICSA-12-167-01.pdf
External Source: MISC
Name: https://freedom-to-tinker.com/blog/nadiah/new-research-theres-no-need-panic-over-factorable-keys-just-mind-your-ps-and-qs
External Source: CONFIRM
Name: http://www.innominate.com/data/downloads/software/innominate_security_advisory_20120614_001.pdf
Type: Advisory