cloudflare/cfrpki · Security
NUL character in ROA causes OctoRPKI to crash
- GHSA ID
- GHSA-5mxh-2qfv-4g7j
- CVE ID
- CVE-2021-3910
- Severity
- high
- Published
- Updated
- CVSS
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS v3
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
OctoRPKI crashes when encountering a repository that returns an invalid ROA (just an encoded NUL (\0) character).
Patches
For more information
If you have any questions or comments about this advisory email us at [email protected]
CWEs
- CWE-20 · Improper Input Validation
References
- https://github.com/cloudflare/cfrpki/security/advisories/GHSA-5mxh-2qfv-4g7j ↗
- https://nvd.nist.gov/vuln/detail/CVE-2021-3910 ↗
- https://github.com/cloudflare/cfrpki/releases/tag/v1.4.0 ↗
- https://www.debian.org/security/2022/dsa-5041 ↗
- https://github.com/cloudflare/cfrpki/commit/76f0f7a98da001fa04e5bc0407c6702f91096bfa ↗
- https://pkg.go.dev/vuln/GO-2022-0251 ↗
- https://github.com/advisories/GHSA-5mxh-2qfv-4g7j ↗