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Vulnerability Details : CVE-2019-1750

A vulnerability in the Easy Virtual Switching System (VSS) of Cisco IOS XE Software on Catalyst 4500 Series Switches could allow an unauthenticated, adjacent attacker to cause the switches to reload. The vulnerability is due to incomplete error handling when processing Cisco Discovery Protocol (CDP) packets used with the Easy Virtual Switching System. An attacker could exploit this vulnerability by sending a specially crafted CDP packet. An exploit could allow the attacker to cause the device to reload, resulting in a denial of service (DoS) condition.
Publish Date : 2019-03-27 Last Update Date : 2019-10-09
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 388

- Products Affected By CVE-2019-1750

# Product Type Vendor Product Version Update Edition Language
1 OS Cisco Ios Xe 3.6.0e Version Details Vulnerabilities
2 OS Cisco Ios Xe 3.6.0ae Version Details Vulnerabilities
3 OS Cisco Ios Xe 3.6.0be Version Details Vulnerabilities
4 OS Cisco Ios Xe 3.6.1e Version Details Vulnerabilities
5 OS Cisco Ios Xe 3.6.2ae Version Details Vulnerabilities
6 OS Cisco Ios Xe 3.6.2e Version Details Vulnerabilities
7 OS Cisco Ios Xe 3.6.3e Version Details Vulnerabilities
8 OS Cisco Ios Xe 3.6.4e Version Details Vulnerabilities
9 OS Cisco Ios Xe 3.6.5ae Version Details Vulnerabilities
10 OS Cisco Ios Xe 3.6.5be Version Details Vulnerabilities
11 OS Cisco Ios Xe 3.6.5e Version Details Vulnerabilities
12 OS Cisco Ios Xe 3.6.6e Version Details Vulnerabilities
13 OS Cisco Ios Xe 3.6.7ae Version Details Vulnerabilities
14 OS Cisco Ios Xe 3.6.7be Version Details Vulnerabilities
15 OS Cisco Ios Xe 3.6.7e Version Details Vulnerabilities
16 OS Cisco Ios Xe 3.6.8e Version Details Vulnerabilities
17 OS Cisco Ios Xe 3.6.9e Version Details Vulnerabilities
18 OS Cisco Ios Xe 3.6.10e Version Details Vulnerabilities
19 OS Cisco Ios Xe 3.7.0e Version Details Vulnerabilities
20 OS Cisco Ios Xe 3.7.1e Version Details Vulnerabilities
21 OS Cisco Ios Xe 3.7.2e Version Details Vulnerabilities
22 OS Cisco Ios Xe 3.7.3e Version Details Vulnerabilities
23 OS Cisco Ios Xe 3.8.0e Version Details Vulnerabilities
24 OS Cisco Ios Xe 3.8.1e Version Details Vulnerabilities
25 OS Cisco Ios Xe 3.8.2e Version Details Vulnerabilities
26 OS Cisco Ios Xe 3.8.3e Version Details Vulnerabilities
27 OS Cisco Ios Xe 3.8.4e Version Details Vulnerabilities
28 OS Cisco Ios Xe 3.8.5ae Version Details Vulnerabilities
29 OS Cisco Ios Xe 3.8.5e Version Details Vulnerabilities
30 OS Cisco Ios Xe 3.8.6e Version Details Vulnerabilities
31 OS Cisco Ios Xe 3.8.7e Version Details Vulnerabilities
32 OS Cisco Ios Xe 3.9.0e Version Details Vulnerabilities
33 OS Cisco Ios Xe 3.9.1e Version Details Vulnerabilities
34 OS Cisco Ios Xe 3.9.2e Version Details Vulnerabilities
35 OS Cisco Ios Xe 3.9.2be Version Details Vulnerabilities
36 OS Cisco Ios Xe 3.10.0ce Version Details Vulnerabilities
37 OS Cisco Ios Xe 3.10.0e Version Details Vulnerabilities
38 OS Cisco Ios Xe 3.10.1se Version Details Vulnerabilities
39 OS Cisco Ios Xe 3.10.1ae Version Details Vulnerabilities
40 OS Cisco Ios Xe 3.10.1e Version Details Vulnerabilities
41 OS Cisco Ios Xe 3.10.2e Version Details Vulnerabilities
42 OS Cisco Ios Xe 16.9.2h Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Cisco Ios Xe 42

- References For CVE-2019-1750
BID 107607 Cisco Catalyst 4500 Series Switches CVE-2019-1750 Denial of Service Vulnerability Release Date:2019-03-27
CISCO 20190327 Cisco IOS XE Software Catalyst 4500 Cisco Discovery Protocol Denial of Service Vulnerability

- Metasploit Modules Related To CVE-2019-1750

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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