CVE-2015-7286 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...
MediumCVSS 6.4
EPSS 2.1%
- Published
- Updated
- Exploit status
- No public exploit known
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.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| csl dualcom gprs cs2300-r firmware | = 1.25 | No fix listed |
| csl dualcom gprs cs2300-r firmware | = 3.53 | No fix listed |
References
- cybergibbons.com exploit
- VU#428280 third-party-advisory us-government-resource
- www.kb.cert.org third-party-advisory us-government-resource