Executive Summary

Informations
Name CVE-2019-1693 First vendor Publication 2019-05-03
Vendor Cve Last vendor Modification 2023-08-15

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 3.6 Temporal Score 6.5
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low 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:S/C:N/I:N/A:C)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.9 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

A vulnerability in the WebVPN service of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper management of authenticated sessions in the WebVPN portal. An attacker could exploit this vulnerability by authenticating with valid credentials and accessing a specific URL in the WebVPN portal. A successful exploit could allow the attacker to cause the device to reload, resulting in a temporary DoS condition.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1693

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 170
Os 671

Snort® IPS/IDS

Date Description
2020-12-05 Cisco ASA WebVPN expired session page direct access denial of service attempt
RuleID : 50007 - Revision : 1 - Type : SERVER-WEBAPP

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/108157
CISCO https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s...

Alert History

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Date Informations
2023-09-19 12:55:39
  • Multiple Updates
2023-08-16 21:28:43
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2023-08-16 09:28:22
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2023-08-16 00:28:25
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2023-08-15 21:28:37
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2023-08-12 13:03:07
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2023-08-09 12:50:28
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2023-08-06 12:55:14
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2023-08-06 01:16:41
  • Multiple Updates
2023-08-04 12:55:31
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2023-08-04 01:16:52
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2023-07-14 12:55:30
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2023-07-14 01:16:48
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2023-03-29 01:56:49
  • Multiple Updates
2023-03-28 12:17:06
  • Multiple Updates
2022-10-11 12:49:33
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2022-10-11 01:16:40
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2022-05-28 01:43:47
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2022-05-26 01:42:49
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2022-05-24 01:45:56
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2020-12-05 21:23:47
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2020-10-29 01:25:11
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2020-10-08 00:22:46
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2020-05-23 02:26:16
  • Multiple Updates
2019-10-10 05:21:00
  • Multiple Updates
2019-07-04 12:10:08
  • Multiple Updates
2019-05-30 12:09:46
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2019-05-22 12:08:13
  • Multiple Updates
2019-05-06 21:19:11
  • Multiple Updates
2019-05-06 13:19:06
  • Multiple Updates
2019-05-03 21:19:28
  • First insertion