CVE-2024-24760
HIGHDescription
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`.
How to fix
TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works
Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.
CVSS v3 Vector
Exploitability
Impact
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploit Intelligence
Moderate risk: more likely to be exploited than 55% of all known CVEs.
References
Related Vulnerabilities
Other CWE-610 vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2022-27593 | Critical | 10.0 | 88% | KEV + Ransom | Fix |
| CVE-2017-18357 | Medium | 6.5 | 27% | - | Fix |
| CVE-2022-2633 | High | 7.5 | 26% | - | - |
| CVE-2017-0211 | Medium | 5.5 | 14% | - | - |
| CVE-2024-45826 | Medium | 6.8 | 12% | - | Fix |
| CVE-2020-5412 | Medium | 6.5 | 10% | - | Fix |
Common questions
How do I fix CVE-2024-24760?
Upgrade mailcow\ to 2024-01c or later.
Is CVE-2024-24760 being actively exploited?
Not that we know of. CVE-2024-24760 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.87% is the estimated probability that it will be exploited in the next 30 days. That is higher than 55% of all scored CVEs.
How severe is CVE-2024-24760?
CVE-2024-24760 has a CVSS v3 base score of 8.8, rated high. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.
What does CVE-2024-24760 affect?
Published advisories record a fix for mailcow\ (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.