CVE-2014-2716

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.3 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:P/I:N/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 54%
VendorProductVersion
ekahaureal-time_location_system_controller
6.0.5-final
ekahaub4_staff_badge_tag_firmware
1.4.52
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://packetstormsecurity.com/files/129585/Ekahau-Real-Time-Location-System-RC4-Cipher-Stream-Reuse-Weak-Key-Derivation.html
http://www.modzero.ch/advisories/MZ-14-01-Ekahau-RTLS.txt
http://www.securityfocus.com/archive/1/534241/100/0/threaded
http://www.securityfocus.com/bid/71674
http://packetstormsecurity.com/files/129585/Ekahau-Real-Time-Location-System-RC4-Cipher-Stream-Reuse-Weak-Key-Derivation.html
http://www.modzero.ch/advisories/MZ-14-01-Ekahau-RTLS.txt
http://www.securityfocus.com/archive/1/534241/100/0/threaded
http://www.securityfocus.com/bid/71674