CVE-2020-14198 json
Bitcoin Core 0.20.0 allows remote denial of service.
published 2020-09-10 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-6353
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.1%
- EPSS 3.1% chance of exploitation in 30 days, percentile 87%
- public exploits
- 0
- none known
Summary
Bitcoin Core 0.20.0 allows remote denial of service.
Patch / fix
- bitcoin openSUSE Leap 16.0 27.1-bp160.2.1
- bitcoin openSUSE Tumbleweed 31.0-2.1
opensuse advisories openSUSE-SU-2026:21149-1openSUSE-SU-2026:11073-1
Exploit prediction
3.09% chance of exploitation in the next 30 days, higher than 87% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
References
-
github.com
/bitcoin/bitcoin/commits/master
patch, third-party-advisory
-
security.gentoo.org
/glsa/202009-18
vendor-advisory, third-party-advisory
-
en.bitcoin.it
/wiki/Common_Vulnerabilities_and_Exposures#CVE-2020-14198
vendor-advisory
Sources
- CVE List CVE-2020-14198
- NVD CVE-2020-14198
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