VDB
CVE-2018-16870
CVE-2018-16870
PUBLISHED
CVSS 5.900000095367432 MEDIUM
It was found that wolfssl before 3.15.7 is vulnerable to a new variant of the Bleichenbacher attack to perform downgrade attacks against TLS. This may lead to leakage of sensible data.
EPSS 1.57% · 73.3th 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
1.57%
73.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | wolfssl | 3.10.2+dfsg-2, 3.12.2+dfsg-1, 3.13.0+dfsg-1 |
| Ubuntu:16.04:LTS | wolfssl | 3.4.8+dfsg-1, 0 |
Timeline
- Jan 3, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Mar 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- May 13, 2022 CVE Updated
- Jul 4, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
- Jan 10, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-16870 third-party-advisory
- http://cat.eyalro.net/ third-party-advisory
- https://github.com/wolfSSL/wolfssl/pull/1950 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-16870 third-party-advisory