CVEvulnerability
CVE-2014-2716
4.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2014-12-19
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-310
Description
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.
Affected configurations
• ekahau real-time location system controller 6.0.5-final
• ekahau activator 3
• ekahau b4 staff badge tag firmware 1.4.52
Related
Weakness · not in database (1)
References
- http://packetstormsecurity.com/files/129585/Ekahau-Real-Time-Location-System-RC4-Cipher-Stream-Reuse-Weak-Key-Derivation.html packetstormsecurity.com
- http://www.modzero.ch/advisories/MZ-14-01-Ekahau-RTLS.txt www.modzero.ch
- http://www.securityfocus.com/archive/1/534241/100/0/threaded www.securityfocus.com
- http://www.securityfocus.com/bid/71674 www.securityfocus.com
- http://packetstormsecurity.com/files/129585/Ekahau-Real-Time-Location-System-RC4-Cipher-Stream-Reuse-Weak-Key-Derivation.html packetstormsecurity.com
- http://www.modzero.ch/advisories/MZ-14-01-Ekahau-RTLS.txt www.modzero.ch
- http://www.securityfocus.com/archive/1/534241/100/0/threaded www.securityfocus.com
- http://www.securityfocus.com/bid/71674 www.securityfocus.com