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CVE-2016-10937

Published: 8 September 2019

IMAPFilter through 2.6.12 does not validate the hostname in an SSL certificate.

From the Ubuntu Security Team

It was discovered that IMAPFilter incorrectly validated SSL certificates. A remote attacker could possibly use this issue to intercept secure communications.

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
imapfilter
Launchpad, Ubuntu, Debian
impish Not vulnerable
(1:2.6.13-1)
hirsute Not vulnerable
(1:2.6.13-1)
xenial Needs triage

trusty
Released (1:2.5.2-2+deb8u1build0.14.04.1~esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
bionic Needs triage

disco Ignored
(end of life)
eoan Ignored
(end of life)
focal Not vulnerable
(1:2.6.13-1)
groovy Not vulnerable
(1:2.6.13-1)
jammy Not vulnerable
(1:2.6.13-1)
kinetic Not vulnerable
(1:2.6.13-1)
lunar Not vulnerable
(1:2.6.13-1)
upstream Needs triage

mantic Not vulnerable
(1:2.6.13-1)

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact High
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N