CVE-2015-3420

Sažetak

The ssl-proxy-openssl.c function in Dovecot before 2.2.17, when SSLv3 is disabled, allow remote attackers to cause a denial of service (login process crash) via vectors related to handshake failures.

Reference

http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157030.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158236.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158261.html
http://www.openwall.com/lists/oss-security/2015/04/27/1
http://www.openwall.com/lists/oss-security/2015/04/28/4
http://www.securityfocus.com/bid/74335
https://bugzilla.redhat.com/show_bug.cgi?id=1216057
https://dovecot.org/pipermail/dovecot/2015-April/100618.html
https://dovecot.org/pipermail/dovecot-news/2015-May/000292.html

CVSS

Base:	4.3
Impact:	2.9
Exploitability:	8.6

Pristup

Vektor	Složenost	Autentikacija
NETWORK	MEDIUM	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	NONE	PARTIAL

CVSS vektor

AV:N/AC:M/Au:N/C:N/I:N/A:P

Zadnje važnije ažuriranje

05-10-2017 - 15:17

Objavljeno

19-09-2017 - 15:29