high7.5
CVE-2021-3910
NUL character in ROA causes OctoRPKI to crash
Impact
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 security@cloudflare.com
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | github.com/cloudflare/cfrpki | < 1.4.0 | 1.4.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Cloudflare | Octorpki | before 1.4.0 |
| Debian | Debian Linux | Version 11.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/cloudflare/cfrpki/security/advisories/GHSA-5mxh-2qfv-4g7j
- https://www.debian.org/security/2022/dsa-5041
- https://github.com/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://github.com/cloudflare/cfrpki/commit/76f0f7a98da001fa04e5bc0407c6702f91096bfa
- https://pkg.go.dev/vuln/GO-2022-0251