CVE-2019-20485

Katalog CVE

CVSS 5.7 · Medium EPSS 0,81%

Kerentanan Improper Input Validation pada redhat libvirt, debian linux +1 lainnya. Skor CVSS 3.1 5.7 (Medium) menurut NVD.

Deskripsi (NVD)

qemu/qemu_driver.c in libvirt before 6.0.0 mishandles the holding of a monitor job during a query to a guest agent, which allows attackers to cause a denial of service (API blockage).

Rincian

Terbit di NVD

19 Maret 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-20: Improper Input Validation

EPSS (30 hari)

0,81% peluang dieksploitasi; lebih tinggi dari 55,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugzilla.redhat.com/show_bug.cgi?id=1809740 issue tracking · advisory vendor
• https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=953078 issue tracking · advisory pihak ketiga
• https://security-tracker.debian.org/tracker/CVE-2019-20485 advisory pihak ketiga
• https://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=a663a860819287e041c3de672aad1d8543098ecc
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D5GE6ISYUL3CI...
• https://www.mail-archive.com/debian-bugs-dist%40lists.debian.org/msg1730509.html