Executive Summary

Informations
Name CVE-2017-7479 First vendor Publication 2017-05-15
Vendor Cve Last vendor Modification 2024-11-21

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:P)
Cvss Base Score 4 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

OpenVPN versions before 2.3.15 and before 2.4.2 are vulnerable to reachable assertion when packet-ID counter rolls over resulting into Denial of Service of server by authenticated attacker.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7479

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-617 Reachable Assertion

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 168

Nessus® Vulnerability Scanner

Date Description
2017-10-25 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-2838-1.nasl - Type : ACT_GATHER_INFO
2017-07-17 Name : The remote Fedora host is missing a security update.
File : fedora_2017-89d98779ec.nasl - Type : ACT_GATHER_INFO
2017-06-30 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2017-717.nasl - Type : ACT_GATHER_INFO
2017-06-28 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3900.nasl - Type : ACT_GATHER_INFO
2017-06-23 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-3339-1.nasl - Type : ACT_GATHER_INFO
2017-06-21 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-1622-1.nasl - Type : ACT_GATHER_INFO
2017-05-24 Name : The remote Fedora host is missing a security update.
File : fedora_2017-f426acf49d.nasl - Type : ACT_GATHER_INFO
2017-05-17 Name : The remote Debian host is missing a security update.
File : debian_DLA-944.nasl - Type : ACT_GATHER_INFO
2017-05-16 Name : The remote Fedora host is missing a security update.
File : fedora_2017-0d0f18140a.nasl - Type : ACT_GATHER_INFO
2017-05-12 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_04cc7bd2368611e7aa64080027ef73ec.nasl - Type : ACT_GATHER_INFO
2017-05-12 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-3284-1.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://www.debian.org/security/2017/dsa-3900
http://www.securityfocus.com/bid/98443
http://www.securitytracker.com/id/1038473
https://community.openvpn.net/openvpn/wiki/QuarkslabAndCryptographyEngineerAu...
Source Url

Alert History

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Date Informations
2024-11-28 13:09:08
  • Multiple Updates
2024-08-03 01:45:33
  • Multiple Updates
2024-08-02 12:50:40
  • Multiple Updates
2024-08-02 01:14:29
  • Multiple Updates
2024-07-12 01:44:55
  • Multiple Updates
2024-02-02 12:44:31
  • Multiple Updates
2024-02-02 01:49:04
  • Multiple Updates
2024-02-01 12:13:49
  • Multiple Updates
2023-09-06 01:41:51
  • Multiple Updates
2023-09-05 12:47:03
  • Multiple Updates
2023-09-05 01:13:33
  • Multiple Updates
2023-09-03 01:42:50
  • Multiple Updates
2023-09-02 12:46:36
  • Multiple Updates
2023-09-02 01:13:49
  • Multiple Updates
2023-08-23 01:40:59
  • Multiple Updates
2023-08-22 12:41:49
  • Multiple Updates
2022-10-11 01:13:14
  • Multiple Updates
2021-05-05 01:27:03
  • Multiple Updates
2021-05-04 13:04:52
  • Multiple Updates
2021-04-22 02:18:20
  • Multiple Updates
2020-05-23 02:08:34
  • Multiple Updates
2020-05-23 01:03:52
  • Multiple Updates
2019-10-03 09:20:32
  • Multiple Updates
2017-11-04 09:23:59
  • Multiple Updates
2017-10-26 13:24:57
  • Multiple Updates
2017-07-18 13:24:51
  • Multiple Updates
2017-07-08 09:24:10
  • Multiple Updates
2017-07-05 09:23:05
  • Multiple Updates
2017-07-01 13:24:15
  • Multiple Updates
2017-06-29 13:23:35
  • Multiple Updates
2017-06-24 13:23:30
  • Multiple Updates
2017-06-22 13:23:57
  • Multiple Updates
2017-05-25 21:23:38
  • Multiple Updates
2017-05-25 13:25:27
  • Multiple Updates
2017-05-18 13:25:38
  • Multiple Updates
2017-05-17 13:22:24
  • Multiple Updates
2017-05-16 00:19:53
  • First insertion