CVE-2019-15961

Katalog CVE

CVSS 6.5 · Medium EPSS 3,1%

Kerentanan Improper Input Validation pada clamav, cisco email security appliance firmware +2 lainnya. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

A vulnerability in the email parsing module Clam AntiVirus (ClamAV) Software versions 0.102.0, 0.101.4 and prior could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to inefficient MIME parsing routines that result in extremely long scan times of specially formatted email files. An attacker could exploit this vulnerability by sending a crafted email file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process to scan the crafted email file indefinitely, resulting in a denial of service condition.

Rincian

Terbit di NVD

15 Januari 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-20: Improper Input Validation
CWE-400: Uncontrolled Resource Consumption

EPSS (30 hari)

3,1% peluang dieksploitasi; lebih tinggi dari 87,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugzilla.clamav.net/show_bug.cgi?id=12380 exploit · issue tracking · advisory vendor
• https://lists.debian.org/debian-lts-announce/2020/02/msg00016.html mailing list · advisory pihak ketiga
• https://quickview.cloudapps.cisco.com/quickview/bug/CSCvr56010 advisory pihak ketiga
• https://security.gentoo.org/glsa/202003-46 advisory pihak ketiga
• https://usn.ubuntu.com/4230-2/ advisory pihak ketiga