| id: GO-2024-2659 |
| modules: |
| - module: github.com/docker/docker |
| versions: |
| - introduced: 25.0.0+incompatible |
| fixed: 25.0.5+incompatible |
| - introduced: 26.0.0-rc1+incompatible |
| fixed: 26.0.0-rc3+incompatible |
| vulnerable_at: 26.0.0-rc1+incompatible |
| summary: Data exfiltration from internal networks in github.com/docker/docker |
| description: |- |
| dockerd forwards DNS requests to the host loopback device, bypassing the |
| container network namespace's normal routing semantics, networks marked as |
| 'internal' can unexpectedly forward DNS requests to an external nameserver. By |
| registering a domain for which they control the authoritative nameservers, an |
| attacker could arrange for a compromised container to exfiltrate data by |
| encoding it in DNS queries that will eventually be answered by their |
| nameservers. |
| cves: |
| - CVE-2024-29018 |
| ghsas: |
| - GHSA-mq39-4gv4-mvpx |
| credits: |
| - '@robmry' |
| - '@akerouanton' |
| - '@neersighted' |
| - '@gabriellavengeo' |
| references: |
| - advisory: https://github.com/moby/moby/security/advisories/GHSA-mq39-4gv4-mvpx |
| - web: https://github.com/moby/moby/pull/46609 |
| notes: |
| - 23.0.11 is not yet released. It can be added as a fix once it is. |
