CVE-2019-19963
CVE-2019-19963
This page contains facts from public vulnerability sources. Check the original advisory before updating.
An issue was discovered in wolfSSL before 4.3.0 in a non-default configuration where DSA is enabled. DSA signing uses the BEEA algorithm during modular inversion of the nonce, leading to a side-channel attack against the nonce.
CVSS 5.3 · Medium · EPSS 1.0% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
n/a
- Versions
- n/a: Affected
No fix published
wolfssl Debian:12
- Affected ranges
- ECOSYSTEM: < 4.3.0+dfsg-1
Update to 4.3.0+dfsg-1
wolfssl Debian:13
- Affected ranges
- ECOSYSTEM: < 4.3.0+dfsg-1
Update to 4.3.0+dfsg-1
wolfssl Ubuntu:16.04:LTS
- Versions
- 3.4.8+dfsg-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
wolfssl Ubuntu:18.04:LTS
- Versions
- 3.10.2+dfsg-2
- 3.12.0+dfsg-1
- 3.12.2+dfsg-1
- 3.13.0+dfsg-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published