Executive Summary

Informations
Name CVE-2017-8301 First vendor Publication 2017-04-27
Vendor Cve Last vendor Modification 2019-10-03

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
Overall CVSS Score 5.3
Base Score 5.3 Environmental Score 5.3
impact SubScore 3.6 Temporal Score 5.3
Exploitabality Sub Score 1.6
 
Attack Vector Network Attack Complexity High
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact None
Integrity Impact High Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:H/Au:N/C:N/I:P/A:N)
Cvss Base Score 2.6 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity High
Cvss Expoit Score 4.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

LibreSSL 2.5.1 to 2.5.3 lacks TLS certificate verification if SSL_get_verify_result is relied upon for a later check of a verification result, in a use case where a user-provided verification callback returns 1, as demonstrated by acceptance of invalid certificates by nginx.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8301

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-295 Certificate Issues

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 3

Nessus® Vulnerability Scanner

Date Description
2017-05-01 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_24673ed72bf311e7b291b499baebfeaf.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/98076
CONFIRM https://github.com/libressl-portable/portable/issues/307
https://trac.nginx.org/nginx/ticket/1257
MISC http://seclists.org/oss-sec/2017/q2/145

Alert History

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Date Informations
2021-05-04 13:05:26
  • Multiple Updates
2021-04-22 02:18:56
  • Multiple Updates
2020-05-23 01:04:25
  • Multiple Updates
2019-10-03 09:20:36
  • Multiple Updates
2017-05-10 21:22:41
  • Multiple Updates
2017-05-07 09:20:16
  • Multiple Updates
2017-05-02 13:24:37
  • Multiple Updates
2017-05-02 09:21:49
  • Multiple Updates
2017-04-28 21:23:30
  • First insertion