5.3

CVE-2017-8301

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Openbsd ≫ Libressl Version 2.5.1
Openbsd ≫ Libressl Version 2.5.2
Openbsd ≫ Libressl Version 2.5.3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.02% 0.592
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.3 1.6 3.6
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
NIST 2.6 4.9 2.9
AV:N/AC:H/Au:N/C:N/I:P/A:N
CWE-295 Improper Certificate Validation

The product does not validate, or incorrectly validates, a certificate.

http://seclists.org/oss-sec/2017/q2/145
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/98076
Third Party Advisory
VDB Entry
https://github.com/libressl-portable/portable/issues/307
Patch
Third Party Advisory
Issue Tracking
https://trac.nginx.org/nginx/ticket/1257
Patch
Third Party Advisory
Issue Tracking