VDB
CVE-2020-14929
CVE-2020-14929
PUBLISHED
CVSS 7.5 HIGH
Alpine before 2.23 silently proceeds to use an insecure connection after a /tls is sent in certain circumstances involving PREAUTH, which is a less secure behavior than the alternative of closing the connection and letting the user decide what they would like to do.
EPSS 1.82% · 77.2th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score
1.82%
77.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| AWS | connect | |
| Ubuntu:Pro:18.04:LTS | alpine | *, 0, * |
| Ubuntu:Pro:16.04:LTS | alpine | 2.20+dfsg1-1, 2.20+dfsg1-2, 0 |
| Ubuntu:Pro:20.04:LTS | alpine | 0, 2.21+dfsg1-1.1build1, 2.22+dfsg1-1 |
Timeline
- Jun 19, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Jan 9, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-14929 third-party-advisory
- http://mailman13.u.washington.edu/pipermail/alpine-info/2020-June/008989.html third-party-advisory
- https://repo.or.cz/alpine.git/commitdiff/000edd9036b6aea5e6a06900ecd6c58faec665ab third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-14929 third-party-advisory
- https://ubuntu.com/security/notices/USN-7360-1 vendor-advisory