Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Octopus Deploy / Octopus Server | affected 2020.1.0 before 2024.3.13097; affected 2024.4.401 before 2024.4.7091 |
CWE
No CWE identifiers supplied.
References
ADP enrichment
No English description supplied.