CVE-2023-2905

Katalog CVE

CVSS 8.8 · High EPSS 1,0%

Kerentanan Heap-based Buffer Overflow pada cesanta mongoose. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

Due to a failure in validating the length of a provided MQTT_CMD_PUBLISH parsed message with a variable length header, Cesanta Mongoose, an embeddable web server, version 7.10 is susceptible to a heap-based buffer overflow vulnerability in the default configuration. Version 7.9 and prior does not appear to be vulnerable. This issue is resolved in version 7.11.

Rincian

Terbit di NVD

9 Agustus 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-122: Heap-based Buffer Overflow
CWE-787: Out-of-bounds Write

EPSS (30 hari)

1,0% peluang dieksploitasi; lebih tinggi dari 62,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/cesanta/mongoose/pull/2274 patch
• https://takeonme.org/cves/CVE-2023-2905.html exploit · patch · advisory pihak ketiga
• https://github.com/cesanta/mongoose/releases/tag/7.11 release notes