What’s Vulnerable › Vulnerabilities

CVE-2023-30769: Rab13s Exploit

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-04-17 · updated 2026-06-17
• Weakness: CWE-400

Description

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.

Affected products

• Dogecoin: before 1.14.6 — fixed in 1.14.6

How to fix

Upgrade to a fixed version: Dogecoin 1.14.6. Check the vendor advisory for mitigations.

References

• https://www.halborn.com/blog/post/halborn-discovers-zero-day-impacting-dogecoin-and-280-networks
• https://www.halborn.com/disclosures
• https://www.halborn.com/blog/post/halborn-discovers-zero-day-impacting-dogecoin-and-280-networks
• https://www.halborn.com/disclosures

Get alerted when CVE-2023-30769 or the next vulnerability affects your stack