CVE-2021-3910 - Vulnerability Details - OpenCVE

OctoRPKI crashes when encountering a repository that returns an invalid ROA (just an encoded NUL (\0) character).

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required High

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00502.

Key SSVC decision points have not yet been added.

Vendors	Products
Cloudflare Subscribe	Octorpki Subscribe
Debian Subscribe	Debian Linux Subscribe

Configuration 1 [-]

cpe:2.3:a:cloudflare:octorpki:*:*:*:*:*:*:*:*

Configuration 2 [-]

cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
Debian DSA	DSA-5041-1	cfrpki security update
EUVD	EUVD-2021-2304	OctoRPKI crashes when encountering a repository that returns an invalid ROA (just an encoded NUL (\0) character).
Github GHSA	GHSA-5mxh-2qfv-4g7j	NUL character in ROA causes OctoRPKI to crash

Fixes

Solution

Upgrade to 1.4

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/cloudflare/cfrpki/security/advisories/GHSA-5mxh-2qfv-4g7j
https://www.debian.org/security/2022/dsa-5041

History

No history.

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: cloudflare

Published: 2021-11-11T21:45:21.177058Z

Updated: 2024-09-17T03:27:37.742Z

Reserved: 2021-10-26T00:00:00

Link: CVE-2021-3910

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-11-11T22:15:07.973

Modified: 2024-11-21T06:22:45.443

Link: CVE-2021-3910

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-20

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