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.

Project Subscriptions

Vendors Products
Rv340 Dual Wan Gigabit Vpn Router Subscribe
Rv340 Dual Wan Gigabit Vpn Router Firmware Subscribe
Rv340w Dual Wan Gigabit Wireless-ac Vpn Router Subscribe
Rv340w Dual Wan Gigabit Wireless-ac Vpn Router Firmware Subscribe
Rv345 Dual Wan Gigabit Vpn Router Subscribe
Rv345 Dual Wan Gigabit Vpn Router Firmware Subscribe
Rv345p Dual Wan Gigabit Poe Vpn Router Subscribe
Rv345p Dual Wan Gigabit Poe Vpn Router Firmware Subscribe
Advisories
Source ID Title
EUVD EUVD EUVD-2020-24629 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Fri, 15 Nov 2024 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published:

Updated: 2024-11-15T16:53:59.870Z

Reserved: 2019-12-12T00:00:00

Link: CVE-2020-3358

cve-icon Vulnrichment

Updated: 2024-08-04T07:30:58.220Z

cve-icon NVD

Status : Modified

Published: 2020-07-16T18:15:18.173

Modified: 2024-11-21T05:30:52.327

Link: CVE-2020-3358

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses