What is CVE-2023-30769?

CVE-2023-30769 is a critical-severity vulnerability in Dogecoin, classified under Uncontrolled Resource Consumption. CVSS score: 9.1/10. Published 2023-04-17.

How severe is CVE-2023-30769?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Resource exhaustion in Dogecoin

CVE-2023-30769

Vulnerability discovered is related to the peer-to-peer (p2p) communications, attackers can craft consensus messages, send it to individual nodes and take them offline. An attacker can crawl the network peers using getaddr message and attack the unpatched nodes.

Vulnerability class: DoS (Denial of Service)

EPSS: 0.009 (56.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.

Affected products

Dogecoin
Dogecoin Node — versions Release

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

References

disclosures@halborn.com (Third Party Advisory)
disclosures@halborn.com (Third Party Advisory)

Frequently asked questions

What is CVE-2023-30769?: CVE-2023-30769 is a critical-severity vulnerability in Dogecoin, classified under Uncontrolled Resource Consumption. CVSS score: 9.1/10. Published 2023-04-17.
How severe is CVE-2023-30769?: Critical severity. CVSS v3 base score is 9.1 out of 10.