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Status published
Medium
CVE-2021-3911
Misconfigured IP address field in ROA leads to OctoRPKI crash
Vulnerability Description
If the ROA that a repository returns contains too many bits for the IP address then OctoRPKI will crash.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Koen van Hove
References
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Affected Vendor
Cloudflare
View all reports →Affected Software
octorpki
Vulnerable Versions:
unspecified
Timeline
Official Publish:
November 11th, 2021
Last Modified:
September 16th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H