CVE-2021-3911 — Improper Input Validation in Octorpki

CWE-20 — Improper Input ValidationCWE-252 — Unchecked Return Value7 documents5 sources
Severity
6.5MEDIUMNVD
CNA4.2
EPSS
0.6%
top 31.96%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Cloudflare OctorpkiGithub.com Cloudflare CfrpkiDebian Linux
Timeline
PublishedNov 11
Latest updateJul 15

Description

If the ROA that a repository returns contains too many bits for the IP address then OctoRPKI will crash.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages3 packages

▶CVEListV5cloudflare/octorpkiunspecified — 1.4.0
▶NVDcloudflare/octorpki< 1.3.0

Also affects: Debian Linux 11.0

🔴Vulnerability Details

5
OSV
Panic on misconfigured IP address in github.com/cloudflare/cfrpki↗2022-07-15
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CVEList
Misconfigured IP address field in ROA leads to OctoRPKI crash↗2021-11-11
▶
OSV
CVE-2021-3911: If the ROA that a repository returns contains too many bits for the IP address then OctoRPKI will crash↗2021-11-11
▶
OSV
Misconfigured IP address field in ROA leads to OctoRPKI crash↗2021-11-10
▶
GHSA
Misconfigured IP address field in ROA leads to OctoRPKI crash↗2021-11-10
▶

📋Vendor Advisories

1
Debian
CVE-2021-3911: cfrpki - If the ROA that a repository returns contains too many bits for the IP address t...↗2021
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CVE-2021-3911 — Improper Input Validation in Octorpki | cvebase