CVE-2021-3911

MITRE NVD CVE.ORG Print: PDF PDF

Summary

CVECVE-2021-3911
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-11-11 22:15:00 UTC
Updated2022-04-04 14:03:00 UTC
DescriptionIf the ROA that a repository returns contains too many bits for the IP address then OctoRPKI will crash.

Risk And Classification

Problem Types: CWE-252

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Cloudflare Octorpki All All All All
Operating System Debian Debian Linux 11.0 All All All

References

ReferenceSourceLinkTags
Misconfigured IP address field in ROA leads to OctoRPKI crash · Advisory · cloudflare/cfrpki · GitHub MISC github.com
Debian -- Security Information -- DSA-5041-1 cfrpki DEBIAN www.debian.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

LEGACY: Koen van Hove

Legacy QID Mappings

  • 178993 Debian Security Update for cfrpki (DSA 5041-1)
  • 184229 Debian Security Update for cfrpki (CVE-2021-3911)
  • 980111 Go (go) Security Update for github.com/cloudflare/cfrpki (GHSA-w6ww-fmfx-2x22)
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report