Vulnerability Description
OctoRPKI tries to load the entire contents of a repository in memory, and in the case of a GZIP bomb, unzip it in memory, making it possible to create a repository that makes OctoRPKI run out of memory (and thus crash).
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cloudflare | Octorpki | < 1.3.0 |
| Debian | Debian Linux | 11.0 |
Related Weaknesses (CWE)
References
- https://github.com/cloudflare/cfrpki/security/advisories/GHSA-g9wh-3vrx-r7hgThird Party Advisory
- https://www.debian.org/security/2022/dsa-5041Third Party Advisory
- https://github.com/cloudflare/cfrpki/security/advisories/GHSA-g9wh-3vrx-r7hgThird Party Advisory
- https://www.debian.org/security/2022/dsa-5041Third Party Advisory
FAQ
What is CVE-2021-3912?
CVE-2021-3912 is a vulnerability with a CVSS score of 4.2 (MEDIUM). OctoRPKI tries to load the entire contents of a repository in memory, and in the case of a GZIP bomb, unzip it in memory, making it possible to create a repository that makes OctoRPKI run out of memor...
How severe is CVE-2021-3912?
CVE-2021-3912 has been rated MEDIUM with a CVSS base score of 4.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-3912?
Check the references section above for vendor advisories and patch information. Affected products include: Cloudflare Octorpki, Debian Debian Linux.