Executive Summary

Informations
Name CVE-2019-1843 First vendor Publication 2019-06-19
Vendor Cve Last vendor Modification 2019-10-09

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A vulnerability in the web-based management interface of the Cisco RV110W Wireless-N VPN Firewall, Cisco RV130W Wireless-N Multifunction VPN Router, and Cisco RV215W Wireless-N VPN Router could allow an unauthenticated, remote attacker to cause a reload of an affected device, resulting in a denial of service (DoS) condition. This vulnerability is due to improper validation of user-supplied data in the web-based management interface. An attacker could exploit this vulnerability by sending malicious HTTP requests to a targeted device. A successful exploit could allow the attacker to reload the device and causing a DoS condition.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1843

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 33
Os 17
Os 41

Snort® IPS/IDS

Date Description
2020-12-05 Cisco RV Series Routers denial of service attempt
RuleID : 50472 - Revision : 1 - Type : SERVER-WEBAPP
2020-12-05 Cisco RV Series Routers denial of service attempt
RuleID : 50471 - Revision : 1 - Type : SERVER-WEBAPP
2020-12-05 Cisco RV Series Routers denial of service attempt
RuleID : 50470 - Revision : 1 - Type : SERVER-WEBAPP
2020-12-05 Cisco RV Series Routers denial of service attempt
RuleID : 50469 - Revision : 1 - Type : SERVER-WEBAPP
2020-12-05 Cisco RV Series Routers stack buffer overflow attempt
RuleID : 49296 - Revision : 4 - Type : SERVER-WEBAPP

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/108864
CISCO https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s...

Alert History

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Date Informations
2023-09-14 01:52:05
  • Multiple Updates
2021-01-21 01:26:02
  • Multiple Updates
2021-01-20 01:28:38
  • Multiple Updates
2020-12-05 21:23:47
  • Multiple Updates
2020-05-23 02:26:59
  • Multiple Updates
2019-10-10 05:21:03
  • Multiple Updates
2019-06-27 21:19:21
  • Multiple Updates
2019-06-24 13:19:46
  • Multiple Updates
2019-06-20 17:19:20
  • Multiple Updates
2019-06-20 09:19:21
  • First insertion