CVE-2020-3372: medium-severity vulnerability in Cisco SD-WAN vManage
Cisco SD-WAN vManage Software Denial of Service Vulnerability
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.5epss 0.9%
A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to consume excessive system memory and cause a denial of service (DoS) condition on an affected system. The vulnerability is due to inefficient memory management. An attacker could exploit this vulnerability by sending a large number of crafted HTTP requests to the affected web-based management interface. A successful exploit could allow the attacker to exhaust system memory, which could cause the system to stop processing new connections and could result in a DoS condition.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products
Cisco · Cisco SD-WAN vManageRelated CVEs — Cisco SD-WAN vManage
In the same product, most dangerous first.
CVE-2020-27128MEDIUMCisco SD-WAN vManage Software Arbitrary File Creation VulnerabilityEPSS 58.5%CVE-2020-3387HIGHCisco SD-WAN vManage Software Remote Code Execution VulnerabilityEPSS 13.0%CVE-2020-3375CRITICALCisco SD-WAN Solution Software Buffer Overflow VulnerabilityEPSS 3.9%CVE-2020-3437MEDIUMCisco SD-WAN vManage Software Information Disclosure VulnerabilityEPSS 2.9%CVE-2020-3401MEDIUMCisco SD-WAN vManage Software Path Traversal VulnerabilityEPSS 2.6%CVE-2020-3381HIGHCisco SD-WAN vManage Software Directory Traversal VulnerabilityEPSS 2.6%