Description
CSL DualCom GPRS CS2300-R devices with firmware 1.25 through 3.53 rely on a polyalphabetic substitution cipher with hardcoded keys, which makes it easier for remote attackers to defeat a cryptographic protection mechanism by capturing IP or V.22bis PSTN protocol traffic.
Metrics
CVSS 2.0 6.4/10
AV:N/AC:L/Au:N/C:P/I:P/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://cybergibbons.com/?p=2844Exploit
- http://www.kb.cert.org/vuls/id/428280Third Party Advisory, US Government Resource
- http://www.kb.cert.org/vuls/id/BLUU-A3NQALThird Party Advisory, US Government Resource
- http://cybergibbons.com/?p=2844Exploit
- http://www.kb.cert.org/vuls/id/428280Third Party Advisory, US Government Resource
- http://www.kb.cert.org/vuls/id/BLUU-A3NQALThird Party Advisory, US Government Resource
Timeline
- Published
- Nov 25, 2015
- Last modified
- Jun 17, 2026
- NVD status
- Modified