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Vulnerability Details : CVE-2018-0470

A vulnerability in the web framework of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a buffer overflow condition on an affected device, resulting in a denial of service (DoS) condition. The vulnerability is due to the affected software improperly parsing malformed HTTP packets that are destined to a device. An attacker could exploit this vulnerability by sending a malformed HTTP packet to an affected device for processing. A successful exploit could allow the attacker to cause a buffer overflow condition on the affected device, resulting in a DoS condition.
Publish Date : 2018-10-05 Last Update Date : 2019-10-02
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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 ServiceOverflow
CWE ID 119

- Products Affected By CVE-2018-0470

# Product Type Vendor Product Version Update Edition Language
1 Application Cisco Ios Xe 16.1.2 Version Details Vulnerabilities
2 Application Cisco Ios Xe 16.2.0 Version Details Vulnerabilities
3 Application Cisco Ios Xe 16.3(1) Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Cisco Ios Xe 3

- References For CVE-2018-0470
CISCO 20180926 Cisco IOS XE Software HTTP Denial of Service Vulnerability
SECTRACK 1041737
BID 105397 Cisco IOS XE Software CVE-2018-0470 Denial of Service Vulnerability Release Date:2019-04-05

- Metasploit Modules Related To CVE-2018-0470

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

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