CVE-2025-71058

Katalog CVE

CVSS 9.1 · Critical EPSS 0,45%

Kerentanan Improper Control of Generation of Code ('Code Injection'). Skor CVSS 3.1 9.1 (Critical) menurut CISA ADP.

Deskripsi (NVD)

Dual DHCP DNS Server 8.01 improperly accepts and caches UDP DNS responses without validating that the response originates from a legitimate configured upstream DNS server. The implementation matches responses primarily by TXID and inserts results into the cache, enabling a remote attacker to inject forged responses and poison the DNS cache, potentially redirecting victims to attacker-controlled destinations.

Rincian

Terbit di NVD

7 April 2026

Terakhir diubah

24 Juli 2026

Status NVD

Awaiting Analysis

CVSS 3.1

9.1 (Critical), sumber CISA ADP
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-94: Improper Control of Generation of Code ('Code Injection')

EPSS (30 hari)

0,45% peluang dieksploitasi; lebih tinggi dari 37,4% 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://github.com/FPokerFace/Security-Advisory/blob/main/CVE-2025-71058/poc.c
• https://github.com/FPokerFace/Security-Advisory/tree/main/CVE-2025-71058
• https://sourceforge.net/projects/dhcp-dns-server/