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Tracking
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| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-30004 | In some circumstances, when DNSdist is configured to use the nghttp2 library to process incoming DNS over HTTPS queries, an attacker might be able to cause a denial of service by crafting a DoH exchange that triggers an unbounded I/O read loop, causing an unexpected consumption of CPU resources. |
Ubuntu USN |
USN-8037-1 | DNSdist vulnerabilities |
Tue, 04 Nov 2025 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Thu, 18 Sep 2025 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 18 Sep 2025 12:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Powerdns
Powerdns dnsdist |
|
| Vendors & Products |
Powerdns
Powerdns dnsdist |
Thu, 18 Sep 2025 09:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In some circumstances, when DNSdist is configured to use the nghttp2 library to process incoming DNS over HTTPS queries, an attacker might be able to cause a denial of service by crafting a DoH exchange that triggers an unbounded I/O read loop, causing an unexpected consumption of CPU resources. | |
| Title | Denial of service via crafted DoH exchange in PowerDNS DNSdist | |
| Weaknesses | CWE-835 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: OX
Published:
Updated: 2025-11-04T21:09:56.609Z
Reserved: 2025-03-18T08:39:46.884Z
Link: CVE-2025-30187
Updated: 2025-11-04T21:09:56.609Z
Status : Deferred
Published: 2025-09-18T10:15:32.993
Modified: 2026-04-15T00:35:42.020
Link: CVE-2025-30187
No data.
OpenCVE Enrichment
Updated: 2025-09-18T12:41:01Z
EUVD
Ubuntu USN