CVE-2018-3972 Information

Description

An exploitable code execution vulnerability exists in the Levin deserialization functionality of the Epee library as used in Monero ‘Lithium Luna’ (v0.12.2.0-master-ffab6700) and other cryptocurrencies. A specially crafted network packet can cause a logic flaw resulting in code execution. An attacker can send a packet to trigger this vulnerability.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://blog.talosintelligence.com/2018/09/epee-levin-vuln.html https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0637

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8