Tracker / CVE-2025-0588
CVE-2025-0588
Medium 4.9
In affected versions of Octopus Server it was possible for a user with sufficient access to set custom headers in all server responses. By submitting a specifically crafted referrer header the user could ensure that all subsequent server responses would return 500 errors rendering the site mostly unusable. The user would be able to subsequently set and unset the referrer header to control the denial of service state with a valid CSRF token whilst new CSRF tokens could not be generated.
Affected products and versions
| octopus | octopus_server · 2020.1.0 → 2024.3.13097 |
|---|---|
| octopus | octopus_server · 2024.4.401 → 2024.4.7091 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.