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gentooGentoo FoundationGLSA-201611-02
HistoryNov 01, 2016 - 12:00 a.m.

OpenVPN: Multiple vulnerabilities

2016-11-0100:00:00
Gentoo Foundation
security.gentoo.org
20

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

0.005 Low

EPSS

Percentile

76.9%

Background

OpenVPN is a multi-platform, full-featured SSL VPN solution.

Description

Multiple vulnerabilities have been discovered in OpenVPN. Please review the CVE identifiers referenced below for details.

Impact

A remote attacker may be able to recover plaintext from encrypted communications.

Workaround

There is no known workaround at this time.

Resolution

All OpenVPN users should upgrade to the latest version:

 # emerge --sync
 # emerge --ask --oneshot --verbose ">=net-misc/openvpn-2.3.12"
OSVersionArchitecturePackageVersionFilename
Gentooanyallnet-misc/openvpn< 2.3.12UNKNOWN

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

0.005 Low

EPSS

Percentile

76.9%