CVE-2020-14405

Katalog CVE

CVSS 6.5 · Medium EPSS 1,9%

Kerentanan Allocation of Resources Without Limits or Throttling pada libvnc project libvncserver, canonical ubuntu linux +7 lainnya. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

An issue was discovered in LibVNCServer before 0.9.13. libvncclient/rfbproto.c does not limit TextChat size.

Rincian

Terbit di NVD

17 Juni 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:L/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-770: Allocation of Resources Without Limits or Throttling

EPSS (30 hari)

1,9% peluang dieksploitasi; lebih tinggi dari 78,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://cert-portal.siemens.com/productcert/pdf/ssa-390195.pdf patch · advisory pihak ketiga
• https://github.com/LibVNC/libvncserver/commit/8937203441ee241c4ace85da687b7d6633a12365 patch · advisory pihak ketiga
• https://github.com/LibVNC/libvncserver/compare/LibVNCServer-0.9.12...LibVNCServer-0.9.13 release notes · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/06/msg00035.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/08/msg00045.html mailing list · advisory pihak ketiga
• https://usn.ubuntu.com/4434-1/ advisory pihak ketiga