CVE-2025-5399

Katalog CVE

CVSS 7.5 · High EPSS 1,4%

Kerentanan Loop with Unreachable Exit Condition ('Infinite Loop') pada haxx curl. Skor CVSS 3.1 7.5 (High) menurut CISA ADP.

Deskripsi (NVD)

Due to a mistake in libcurl's WebSocket code, a malicious server can send a particularly crafted packet which makes libcurl get trapped in an endless busy-loop. There is no other way for the application to escape or exit this loop other than killing the thread/process. This might be used to DoS libcurl-using application.

Rincian

Terbit di NVD

7 Juni 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

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

EPSS (30 hari)

1,4% peluang dieksploitasi; lebih tinggi dari 71,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://curl.se/docs/CVE-2025-5399.html advisory vendor
• https://curl.se/docs/CVE-2025-5399.json advisory vendor
• https://hackerone.com/reports/3168039 exploit · issue tracking · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2025/06/04/2 mailing list · advisory pihak ketiga