CVE-2018-3972

An exploitable code execution vulnerability exists in the Levin deserialization functionality of the Epee library, as used in Monero 'Lithium Luna'…

Critical · published September 26, 2018

CVSS v3.0
10.0
EPSS
4%
Percentile
89.6
In the wild
Unconfirmed
What it is

🔥 One carefully crafted network packet could unleash chaos in the Epee library, enabling remote code execution in Monero's 'Lithium Luna'. Think of it like a sneaky puzzle piece that fits perfectly into a lock, allowing an intruder to unlock a door that should be sealed tight. Just one packet can change the game! An attacker could exploit this vulnerability to run malicious code on the server, potentially leading to the theft of sensitive cryptocurrency data or even complete system control. This could be absolutely devastating for users and the integrity of the cryptocurrency network!

Put simply

Think of it like a sneaky puzzle piece that fits perfectly into a lock, allowing an intruder to unlock a door that should be sealed tight. Just one packet can change the game! This vulnerability arises from a flaw in the deserialization process of the Epee library used in Monero. An attacker can send a specially crafted packet that triggers unexpected code execution, bypassing normal security checks.

What to do

An attacker could exploit this vulnerability to run malicious code on the server, potentially leading to the theft of sensitive cryptocurrency data or even complete system control. This could be absolutely devastating for users and the integrity of the cryptocurrency network! Immediately update to the patched version of the Epee library to resolve this critical vulnerability. Regularly audit your network traffic and consider implementing extra security measures to filter out suspicious packets. Don't wait—this is urgent! You've got this! By following these steps, you'll not only secure your system but also elevate your status to a security hero! 🛡️

The record
Technical detail
CVSS v3.0
10.0 · CRITICAL
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.03686 · 89.6th percentile
Published
2018-09-26T13:00Z
EPSS history
Timeline
  • 26 SEP 13:00Z
    An exploitable code execution vulnerability exists in the Levin deserialization functionality of the Epee library, as used in Monero 'Lithium Luna'…
    cvelistv5