CVE-2014-2716

Severity

43%

Complexity

86%

Confidentiality

48%

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.

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.

CVSS 2.0 Base Score 4.3. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N).

Overview

Type

ekahau

First reported 10 years ago

2014-12-19 15:59:00

Last updated 6 years ago

2018-10-09 19:43:00

Affected Software

ekahau Real-Time Location System (RTLS) Controller 6.0.5-Final

6.0.5-final

ekahau Activator 3

3

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

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

71674

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