Description
Unspecified "critical denial-of-service vulnerability" in MyDNS before 1.1.0 has unknown impact and attack vectors.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 3.1 | mydns | 1.0.0-4sarge1 | DSA-963-1 |
Advisories 1
- DSA-963-1 mydns - missing input sanitising Debian Security (DSA / DLA) · Mar 9, 2026
References
- DSA-963 vendor-advisory
- mydns-query-dos(24228) vdb-entry
- 18653 third-party-advisory
- http://mydns.bboy.net/download/changelog.html
- 18641 third-party-advisory
- 16431 vdb-entry
- GLSA-200601-16 vendor-advisory
- 18532 third-party-advisory
- ADV-2006-0256 vdb-entry
- 1015521 vdb-entry
- 22636 vdb-entry