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CVE-2023-30769

Date: April 16, 2023

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.

Language: C++

Severity Score

Related Resources (5)

https://www.halborn.com/blog/post/halborn-discovers-zero-day-impacting-dogecoin-and-280-networks
https://security-tracker.debian.org/tracker/CVE-2023-30769
https://www.halborn.com/disclosures
https://nvd.nist.gov/vuln/detail/CVE-2023-30769
https://www.mend.io/vulnerability-database/CVE-2023-30769

Severity Score

Weakness Type (CWE)

Uncontrolled Resource Consumption

CWE-400

Insufficient Information

NVD-CWE-noinfo

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): HIGH
Availability (A): HIGH

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