Vulnerability 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`.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mailcow | Mailcow\ | < 2024-01c, _dockerized |
Related Weaknesses (CWE)
References
- https://github.com/mailcow/mailcow-dockerized/commit/087481ac12bfa5dd715f3630f0bPatch
- https://github.com/mailcow/mailcow-dockerized/security/advisories/GHSA-gmpj-5xcmMitigationVendor Advisory
- https://github.com/mailcow/mailcow-dockerized/commit/087481ac12bfa5dd715f3630f0bPatch
- https://github.com/mailcow/mailcow-dockerized/security/advisories/GHSA-gmpj-5xcmMitigationVendor Advisory
FAQ
What is CVE-2024-24760?
CVE-2024-24760 is a vulnerability with a CVSS score of 8.8 (HIGH). 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...
How severe is CVE-2024-24760?
CVE-2024-24760 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-24760?
Check the references section above for vendor advisories and patch information. Affected products include: Mailcow Mailcow\.