Vulnerability Details CVE-2015-6418
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.006
EPSS Ranking 67.7%
CVSS Severity
CVSS v2 Score 4.3
References
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151210-dwvr
- http://www.securityfocus.com/bid/78876
- http://www.securitytracker.com/id/1034408
- http://www.securitytracker.com/id/1034409
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151210-dwvr
- http://www.securityfocus.com/bid/78876
- http://www.securitytracker.com/id/1034408
- http://www.securitytracker.com/id/1034409
Products affected by CVE-2015-6418
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cpe:2.3:a:cisco:rv016_multi-wan_vpn_firmware:4.0.0.7
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cpe:2.3:a:cisco:rv016_multi-wan_vpn_firmware:4.0.2.8
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cpe:2.3:a:cisco:rv016_multi-wan_vpn_firmware:4.0.5.0
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cpe:2.3:a:cisco:rv042_dual_wan_vpn_router_firmware:4.0.2.8
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cpe:2.3:a:cisco:rv042g_dual_gigabit_wan_vpn_firmware:4.0.0.7
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cpe:2.3:a:cisco:rv042g_dual_gigabit_wan_vpn_firmware:4.2.2.7
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cpe:2.3:a:cisco:rv042g_dual_gigabit_wan_vpn_firmware:4.2.2.8
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cpe:2.3:a:cisco:rv082_dual_wan_vpn_router_firmware:4.0.0.7
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cpe:2.3:a:cisco:rv082_dual_wan_vpn_router_firmware:4.0.2.8
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cpe:2.3:o:cisco:sa520:2.2.07
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cpe:2.3:o:cisco:sa520w:2.2.07
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cpe:2.3:o:cisco:sa540:2.2.07