CVE-2024-24760
Description
mailcow is a dockerized email package, with multiple containers linked in one bridged network. A security vulnerability has been identified in mailcow affecting versions < 2024-01c. This vulnerability potentially allows attackers on the same subnet to connect to exposed ports of a Docker container, even when the port is bound to 127.0.0.1. The vulnerability has been addressed by implementing additional iptables/nftables rules. These rules drop packets for Docker containers on ports 3306, 6379, 8983, and 12345, where the input interface is not br-mailcow and the output interface is br-mailcow.
NVD
Severity: HIGH
CVE ID: CVE-2024-24760
CVSS Score: 7.3
CVSS Metrics: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
GitHub, Inc.
Severity: HIGH
CVE ID: CVE-2024-24760
CVSS Score: 8.8
CVSS Metrics: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Proof Of Concept
killerbees19
mailcow: Docker Container Exposure to Local Network
Refrence: GitHub