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Overview

Vulnerability Score 4.3 4.3
CVE Id CVE-2014-2716
Last Modified 06 Apr 2015 01:02:32
Published 19 Dec 2014 10:59:05
Confidentiality Impact PARTIAL PARTIAL
Integrity Impact NONE NONE
Availability Impact NONE NONE
Access Vector NETWORK
Access Complexity MEDIUM
Authentication NONE

CVE-2014-2716

Summary

Ekahau B4 staff badge tag 5.7 with firmware 1.4.52, Real-Time Location System (RTLS) Controller 6.0.5-FINAL, and Activator 3 reuses the RC4 cipher stream, which makes it easier for remote attackers to obtain plaintext messages via an XOR operation on two ciphertexts.

Vulnerable Systems

Operating System

  • Ekahau B4 Staff Badge Tag Firmware 1.4.52

Application

  • Ekahau Activator 3

  • Ekahau B4 Staff Badge Tag Firmware 1.4.52

  • Ekahau Real-time Location System Controller 6.0.5-final


References

BID - 71674

BUGTRAQ - 20141215 Vulnerabilities in Ekahau Real-Time Location Tracking System [MZ-14-01]

MISC - http://www.modzero.ch/advisories/MZ-14-01-Ekahau-RTLS.txt

MISC - http://packetstormsecurity.com/files/129585/Ekahau-Real-Time-Location-System-RC4-Cipher-Stream-Reuse-Weak-Key-Derivation.html


Last Updated: 27 May 2016 11:08:18