CVE-2020-3358

A vulnerability in the Secure Sockets Layer (SSL) VPN feature for Cisco Small Business RV VPN Routers could allow an unauthenticated, remote attacker to cause the device to unexpectedly restart, causing a denial of service (DoS) condition. The vulnerability is due to a lack of proper input validation of HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request over an SSL connection to the targeted device. A successful exploit could allow the attacker to cause a reload, resulting in a DoS condition.
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Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:rv340_dual_wan_gigabit_vpn_router:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:cisco:rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:rv340w_dual_wan_gigabit_wireless-ac_vpn_router:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:rv345_dual_wan_gigabit_vpn_router:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:cisco:rv345p_dual_wan_gigabit_poe_vpn_router_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:rv345p_dual_wan_gigabit_poe_vpn_router:-:*:*:*:*:*:*:*

Information

Published : 2020-07-16 11:15

Updated : 2021-08-06 11:46


NVD link : CVE-2020-3358

Mitre link : CVE-2020-3358


JSON object : View

CWE
CWE-20

Improper Input Validation

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Products Affected

cisco

  • rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware
  • rv340_dual_wan_gigabit_vpn_router
  • rv340_dual_wan_gigabit_vpn_router_firmware
  • rv340w_dual_wan_gigabit_wireless-ac_vpn_router
  • rv345_dual_wan_gigabit_vpn_router_firmware
  • rv345p_dual_wan_gigabit_poe_vpn_router_firmware
  • rv345p_dual_wan_gigabit_poe_vpn_router
  • rv345_dual_wan_gigabit_vpn_router