CVE-2014-2716

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Summary

CVECVE-2014-2716
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2014-12-19 15:59:05 UTC
Updated2026-05-06 22:30:45 UTC
DescriptionEkahau 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.

Risk And Classification

Primary CVSS: v2.0 4.3 from [email protected]

AV:N/AC:M/Au:N/C:P/I:N/A:N

Problem Types: CWE-310 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None

AV:N/AC:M/Au:N/C:P/I:N/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Ekahau Activator 3 All All All
Hardware Ekahau B4 Staff Badge Tag 5.7 All All All
Operating System Ekahau B4 Staff Badge Tag Firmware 1.4.52 All All All
Application Ekahau Real-time Location System Controller 6.0.5-final All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Ekahau Real-Time Location System RC4 Cipher Stream Reuse / Weak Key Derivation ≈ Packet Storm af854a3a-2127-422b-91ae-364da2661108 packetstormsecurity.com
www.modzero.ch/advisories/MZ-14-01-Ekahau-RTLS.txt af854a3a-2127-422b-91ae-364da2661108 www.modzero.ch
SecurityFocus af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
Ekahau Real-Time Location System CVE-2014-2716 Multiple Security Weaknesses af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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