5.3
CVE-2020-7042
- EPSS 1.58%
- Veröffentlicht 27.02.2020 18:15:11
- Zuletzt bearbeitet 21.11.2024 05:36:32
- Erkennungen
LoginAn 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).
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Openfortivpn Project ≫ Openfortivpn Version < 1.12.0
Fedoraproject ≫ Fedora Version 30
Fedoraproject ≫ Fedora Version 31
Fedoraproject ≫ Fedora Version 32
Opensuse ≫ Backports Sle Version 15.0 Update sp1
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 1.58% | 0.726 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| NIST | 5.3 | 3.9 | 1.4 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
|
| NIST | 5 | 10 | 2.9 |
AV:N/AC:L/Au:N/C:N/I:P/A:N
|
CWE-295 Improper Certificate Validation
The product does not validate, or incorrectly validates, a certificate.
CWE-908 Use of Uninitialized Resource
The product uses or accesses a resource that has not been initialized.
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00009.html
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00011.html
https://github.com/adrienverge/openfortivpn/commit/cd9368c6a1b4ef91d77bb3fdbe2e5bc34aa6f4c4
https://github.com/adrienverge/openfortivpn/issues/536
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CKNKSGBVYGRRVRLFEFBEKUEJYJR5LWOF/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FF6HYIBREQGATRM5COF57MRQWKOKCWZ3/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SRVVNXCNTNMPCIAZIVR4FAGYCSU53FNA/
https://github.com/adrienverge/openfortivpn/commit/9eee997d599a89492281fc7ffdd79d88cd61afc3