UBUNTU-CVE-2020-7042

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Source
https://ubuntu.com/security/CVE-2020-7042
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-7042.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2020-7042
Related
Published
2020-02-27T18:15:00Z
Modified
2025-01-13T10:22:09Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Summary
[none]
Details

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).

References

Affected packages

Ubuntu:Pro:18.04:LTS / openfortivpn

Package

Name
openfortivpn
Purl
pkg:deb/ubuntu/openfortivpn@1.6.0-1build1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.6.0-1
1.6.0-1build1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / openfortivpn

Package

Name
openfortivpn
Purl
pkg:deb/ubuntu/openfortivpn@1.12.0-1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.12.0-1

Affected versions

1.*

1.10.0-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.12.0-1",
            "binary_name": "openfortivpn"
        },
        {
            "binary_version": "1.12.0-1",
            "binary_name": "openfortivpn-dbgsym"
        }
    ]
}