CVE-2026-39864

Katalog CVE

CVSS 4.9 · Medium EPSS 0,54%

Kerentanan Out-of-bounds Read pada kamailio. Skor CVSS 3.1 4.9 (Medium) menurut NVD.

Deskripsi (NVD)

Kamailio is an open source implementation of a SIP Signaling Server. Prior to 6.0.5 and 5.8.7, an out-of-bounds read in the auth module of Kamailio (formerly OpenSER and SER) allows remote attackers to cause a denial of service (process crash) via a specially crafted SIP packet if a successful user authentication without a database backend is followed by additional user identity checks. This vulnerability is fixed in 6.0.5 and 5.8.7.

Rincian

Terbit di NVD

8 April 2026

Terakhir diubah

24 Juli 2026

Status NVD

Analyzed

CVSS 3.1

4.9 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-125: Out-of-bounds Read

EPSS (30 hari)

0,54% peluang dieksploitasi; lebih tinggi dari 44,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/kamailio/kamailio/security/advisories/GHSA-6m86-m342-g48m advisory vendor