CVE-2017-17689
- Source
- https://cve.org/CVERecord?id=CVE-2017-17689
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-17689.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2017-17689
- Downstream
- Related
- Withdrawn
- 2026-01-27T04:15:51.629756Z
- Published
- 2018-05-16T19:29:00Z
- Modified
- 2026-01-27T04:15:51.629756Z
- Severity
-
- 5.9 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
The S/MIME specification allows a Cipher Block Chaining (CBC) malleability-gadget attack that can indirectly lead to plaintext exfiltration, aka EFAIL.
- References