CVE-2025-30187

Katalog CVE

CVSS 3.7 · Low EPSS 0,29%

Kerentanan Loop with Unreachable Exit Condition ('Infinite Loop'). Skor CVSS 3.1 3.7 (Low) menurut open-xchange.com.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

18 September 2025

Terakhir diubah

17 Juni 2026

Status NVD

Deferred

CVSS 3.1

3.7 (Low), sumber open-xchange.com
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')

EPSS (30 hari)

0,29% peluang dieksploitasi; lebih tinggi dari 19,7% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://www.dnsdist.org/security-advisories/powerdns-advisory-for-dnsdist-2025-05.html
• http://www.openwall.com/lists/oss-security/2025/09/18/1