Moderate severityNVD Advisory· Published Nov 11, 2021· Updated Sep 16, 2024
Infinite open connection causes OctoRPKI to hang forever
CVE-2021-3909
Description
OctoRPKI does not limit the length of a connection, allowing for a slowloris DOS attack to take place which makes OctoRPKI wait forever. Specifically, the repository that OctoRPKI sends HTTP requests to will keep the connection open for a day before a response is returned, but does keep drip feeding new bytes to keep the connection alive.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/cloudflare/cfrpkiGo | < 1.4.0 | 1.4.0 |
Affected products
1- Range: unspecified
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
6- github.com/advisories/GHSA-8cvr-4rrf-f244ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-3909ghsaADVISORY
- www.debian.org/security/2021/dsa-5033ghsavendor-advisoryx_refsource_DEBIANWEB
- www.debian.org/security/2022/dsa-5041ghsavendor-advisoryx_refsource_DEBIANWEB
- github.com/cloudflare/cfrpki/releases/tag/v1.4.0ghsaWEB
- github.com/cloudflare/cfrpki/security/advisories/GHSA-8cvr-4rrf-f244ghsax_refsource_MISCWEB
News mentions
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