Prometheus denial of service via crafted DNS queries
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PowerDNS | DNSdist | unaffected |
|
No data.
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Powerdns | Dnsdist |
|
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-6367-1 | dnsdist security update |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.225% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Powerdns
Powerdns dnsdist |
|
| Vendors & Products |
Powerdns
Powerdns dnsdist |
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-400 |
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-400 |
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-116 | |
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An attacker sending a large number of crafted DNS queries might be able to trigger a dynamic block being inserted with a value causing invalid output to be produced in the prometheus endpoint. The prometheus endpoint will then be rejected by the scraper until the dynamic block expires. | |
| Title | Prometheus denial of service via crafted DNS queries | |
| References |
| |
| Metrics |
cvssV3_1
|