VDB

CVE-2015-6418

CVE-2015-6418 PUBLISHED CVSS 4.300000190734863 MEDIUM

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.

EPSS 0.39% · 60.3th percentile

Risk Scores

CVSS 2.0
4.300000190734863
EPSS Score
0.39%
60.3th percentile

Affected Products

VendorProductVersions
ciscorv042_dual_wan_vpn_router_firmware4.0.2.8
ciscosa5402.2.07
ciscosa520w2.2.07
n/an/an/a
ciscosa5202.2.07
ciscorv016_multi-wan_vpn_firmware4.0.0.7, 4.0.2.8, 4.0.5.0
ciscorv042g_dual_gigabit_wan_vpn_firmware4.2.2.7, 4.2.2.8, 4.0.0.7
ciscorv082_dual_wan_vpn_router_firmware4.0.0.7, 4.0.2.8

Timeline

  • Dec 10, 2015 CVE Published
  • Feb 4, 2022 EPSS Score
  • Mar 29, 2022 EPSS Score
  • May 20, 2022 EPSS Score
  • Jul 12, 2022 EPSS Score
  • Sep 3, 2022 EPSS Score
  • Oct 26, 2022 EPSS Score
  • Dec 18, 2022 EPSS Score
  • Feb 8, 2023 EPSS Score
  • Mar 7, 2023 EPSS Score
  • Apr 2, 2023 EPSS Score
  • May 25, 2023 EPSS Score
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