CVE-2020-7043
- State
- Published
- Severity
- Not scored
- Published
- Feb 27, 2020
- Updated
- Aug 4, 2024
- Reserved
- Jan 14, 2020
Description
An issue was discovered in openfortivpn 1.11.0 when used with OpenSSL before 1.0.2. tunnel.c mishandles certificate validation because hostname comparisons do not consider '\0' characters, as demonstrated by a good.example.com\x00evil.example.com attack.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://github.com/adrienverge/openfortivpn/issues/536
- https://github.com/adrienverge/openfortivpn/commit/cd9368c6a1b4ef91d77bb3fdbe2e5bc34aa6f4c4
- openSUSE-SU-2020:0301vendor-advisory
- openSUSE-SU-2020:0305vendor-advisory
- FEDORA-2020-42eb8821dbvendor-advisory
- FEDORA-2020-c96ab3c813vendor-advisory
- FEDORA-2020-dcdffcc368vendor-advisory
- https://github.com/adrienverge/openfortivpn/commit/6328a070ddaab16faaf008cb9a8a62439c30f2a8
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.