CVE-2021-3908GHSA-G5GJ-9GGF-9VMQGO-2022-0249
Infinite certificate chain depth results in OctoRPKI running forever
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 1.4.0
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
OctoRPKI does not limit the depth of a certificate chain, allowing for a CA to create children in an ad-hoc fashion, thereby making tree traversal never end.
Timeline
- CVE published
- Record last updated
Affected versions
- Cloudflare octorpki
fixed in 1.4.0
- github.com/cloudflare/cfrpkiGo
fixed in 1.4.0