CVE-2020-7042

Upstream information

CVE-2020-7042 at MITRE

Description

An issue was discovered in openfortivpn 1.11.0 when used with OpenSSL 1.0.2 or later. tunnel.c mishandles certificate validation because the hostname check operates on uninitialized memory. The outcome is that a valid certificate is never accepted (only a malformed certificate may be accepted).

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SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores

	National Vulnerability Database
Base Score	5
Vector	AV:N/AC:L/Au:N/C:N/I:P/A:N
Access Vector	Network
Access Complexity	Low
Authentication	None
Confidentiality Impact	None
Integrity Impact	Partial
Availability Impact	None

CVSS v3 Scores

	National Vulnerability Database
Base Score	5.3
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality Impact	None
Integrity Impact	Low
Availability Impact	None
CVSSv3 Version	3.1

SUSE Bugzilla entry: 1165300 [RESOLVED / FIXED]

SUSE Security Advisories:

• openSUSE-SU-2020:0301-1, published Thu Dec 7 12:55:39 2023
• openSUSE-SU-2020:0305-1, published Thu Dec 7 12:55:39 2023

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Package Hub 15 SP1	openfortivpn >= 1.12.0-bp151.3.3.1	Patchnames: openSUSE-2020-305
openSUSE Leap 15.1	openfortivpn >= 1.12.0-lp151.2.5.1	Patchnames: openSUSE-2020-301
openSUSE Tumbleweed	openfortivpn >= 1.17.1-1.1	Patchnames: openSUSE-Tumbleweed-2024-11118

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SUSE Timeline for this CVE

CVE page created: Thu Feb 27 22:35:18 2020
CVE page last modified: Tue Sep 3 19:15:37 2024