CVE-2015-6418
Summary
| CVE | CVE-2015-6418 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2015-12-13 03:59:00 UTC |
| Updated | 2016-12-07 18:20:00 UTC |
| Description | The random-number generator on Cisco Small Business RV routers 4.x and SA500 security appliances 2.2.07 does not have sufficient entropy, which makes it easier for remote attackers to determine a TLS key pair via unspecified computations upon handshake key-exchange data, aka Bug ID CSCus15224. |
Risk And Classification
Problem Types: CWE-200
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Cisco | Rv016 Multi-wan Vpn Firmware | 4.0.0.7 | All | All | All |
| Application | Cisco | Rv016 Multi-wan Vpn Firmware | 4.0.2.8 | All | All | All |
| Application | Cisco | Rv016 Multi-wan Vpn Firmware | 4.0.5.0 | All | All | All |
| Application | Cisco | Rv016 Multi-wan Vpn Firmware | 4.0.0.7 | All | All | All |
| Application | Cisco | Rv016 Multi-wan Vpn Firmware | 4.0.2.8 | All | All | All |
| Application | Cisco | Rv016 Multi-wan Vpn Firmware | 4.0.5.0 | All | All | All |
| Application | Cisco | Rv042g Dual Gigabit Wan Vpn Firmware | 4.0.0.7 | All | All | All |
| Application | Cisco | Rv042g Dual Gigabit Wan Vpn Firmware | 4.2.2.7 | All | All | All |
| Application | Cisco | Rv042g Dual Gigabit Wan Vpn Firmware | 4.2.2.8 | All | All | All |
| Application | Cisco | Rv042g Dual Gigabit Wan Vpn Firmware | 4.0.0.7 | All | All | All |
| Application | Cisco | Rv042g Dual Gigabit Wan Vpn Firmware | 4.2.2.7 | All | All | All |
| Application | Cisco | Rv042g Dual Gigabit Wan Vpn Firmware | 4.2.2.8 | All | All | All |
| Application | Cisco | Rv042 Dual Wan Vpn Router Firmware | 4.0.2.8 | All | All | All |
| Application | Cisco | Rv042 Dual Wan Vpn Router Firmware | 4.0.2.8 | All | All | All |
| Application | Cisco | Rv082 Dual Wan Vpn Router Firmware | 4.0.0.7 | All | All | All |
| Application | Cisco | Rv082 Dual Wan Vpn Router Firmware | 4.0.2.8 | All | All | All |
| Application | Cisco | Rv082 Dual Wan Vpn Router Firmware | 4.0.0.7 | All | All | All |
| Application | Cisco | Rv082 Dual Wan Vpn Router Firmware | 4.0.2.8 | All | All | All |
| Operating System | Cisco | Sa520 | 2.2.07 | All | All | All |
| Operating System | Cisco | Sa520 | 2.2.07 | All | All | All |
| Operating System | Cisco | Sa520w | 2.2.07 | All | All | All |
| Operating System | Cisco | Sa520w | 2.2.07 | All | All | All |
| Operating System | Cisco | Sa540 | 2.2.07 | All | All | All |
| Operating System | Cisco | Sa540 | 2.2.07 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Cisco Small Business RV Series Weak Random Number Generation Lets Remote Users Determine TLS Session Keys on the Target System - SecurityTracker | SECTRACK | www.securitytracker.com | |
| Cisco SA500 Series Security Appliances Weak Random Number Generation Lets Remote Users Determine TLS Session Keys on the Target System - SecurityTracker | SECTRACK | www.securitytracker.com | |
| Malformed Request | BID | www.securityfocus.com | |
| Cisco Small Business RV Series and SA500 Series Dual WAN VPN Router Generated Key Pair Information Disclosure Vulnerability | CISCO | tools.cisco.com | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.