Description (CNA)
An attacker might be able to trick DNSdist into allocating too much memory while processing DNS over QUIC or DNS over HTTP/3 payloads, resulting in a denial of service. In setups with a large quantity of memory available this usually results in an exception and the QUIC connection is properly closed, but in some cases the system might enter an out-of-memory state instead and terminate the process.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| PowerDNS / DNSdist | affected 1.9.0 before 1.9.12; affected 2.0.0 before 2.0.3 |
CWE
No CWE identifiers supplied.
References
ADP enrichment
No English description supplied.
No references supplied.