Lucene search
K
Catalog
Vendors
Products
Timeline
Vulnerabilities
Sources
Documentation
Blog
Glossary
FAQ
Brand assets
Assessment
Agents dashboard
Agent Scanning
API Scanning
Assessment API
Alerts
Email notifications
Webhook notifications
Alerts API
SBOM package analysis
API Reference
Support
Settings
Sign in

The vulnerability of the Cisco Discovery protocol allows attackers to trigger a maintenance failure in operating systems such as Cisco NX-OS and Cisco FXOS.

🗓️ 06 Apr 2020 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec🔗 bdu.fstec.ru👁 1 Views

Discovery Protocol flaw in Nexus and Firepower System enables remote failures due to input validation flaw.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
Tenable Nessus		Cisco FXOS Software Cisco Discovery Protocol Arbitrary Code Execution and DoS (cisco-sa-20200226-fxos-nxos-cdp)
6 Mar 202000:00
–nessus
Tenable Nessus		Cisco NX-OS Software Cisco Discovery Protocol Arbitrary Code Execution and DoS (cisco-sa-20200226-fxos-nxos-cdp)
6 Mar 202000:00
–nessus
Tenable Nessus		Cisco UCS Software Cisco Discovery Protocol Arbitrary Code Execution and DoS (cisco-sa-20200226-fxos-nxos-cdp)
6 Mar 202000:00
–nessus
Tenable Nessus		Cisco FXOS and NX-OS Software Cisco Discovery Protocol Arbitrary Code Execution and Denial of Service (CVE-2020-3172)
25 Jul 202300:00
–nessus
Cisco		Cisco FXOS and NX-OS Software Cisco Discovery Protocol Arbitrary Code Execution and Denial of Service Vulnerability
26 Feb 202016:00
–cisco
Check Point Advisories		Web Servers Buffer Overflow Attempt (CVE-2020-3119; CVE-2020-3120; CVE-2020-3172; CVE-2020-8450)
27 Dec 202000:00
–checkpoint_advisories
CVE		CVE-2020-3172
26 Feb 202016:50
–cve
Cvelist		CVE-2020-3172 Cisco FXOS and NX-OS Software Cisco Discovery Protocol Arbitrary Code Execution and Denial of Service Vulnerability
26 Feb 202016:50
–cvelist
EUVD		EUVD-2020-24443
7 Oct 202500:30
–euvd
NVD		CVE-2020-3172
26 Feb 202017:15
–nvd
Rows per page
Vulners
Node
cisco_systemsfx-osRange2.7–2.7.1.106
OR
cisco_systemsfx-osRange<2.6.1.187

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

Book a live demo
06 Apr 2020 00:00Current
7.5High risk
Vulners AI Score7.5
CVSS 28.3
CVSS 38.8
EPSS0.02044
discovery protocol flawnexusfirepower systeminput validationremote failures
1