VDB
CVE-2017-17688
CVE-2017-17688
REJECTED
CVSS 5.900000095367432 MEDIUM
** DISPUTED ** The OpenPGP specification allows a Cipher Feedback Mode (CFB) malleability-gadget attack that can indirectly lead to plaintext exfiltration, aka EFAIL. NOTE: third parties report that this is a problem in applications that mishandle the Modification Detection Code (MDC) feature or accept an obsolete packet type, not a problem in the OpenPGP specification.
EPSS 5.55% · 92.5th percentile
Risk Scores
CVSS 3.0
5.900000095367432
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score
5.55%
92.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | enigmail | 2:1.8.2-4fakesync1, 2:1.9.1-1, 2:2.0.3-0ubuntu2~16.04.1 |
Timeline
- May 14, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Jul 5, 2022 EPSS Score
- Nov 9, 2022 EPSS Score
- Jan 11, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-17688 third-party-advisory
- https://efail.de third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-17688 third-party-advisory
- Multiples vulnérabilités dans S/MIME et OpenPGP advisory