CVE-2022-20624

cisco nx-os

TLP:CLEAR

csirt@kutim:~/threat-intel/cve/CVE-2022-20624

Katalog CVE

CVSS 7.5 · High EPSS 12,4%

Kerentanan Uncontrolled Resource Consumption pada cisco nx-os. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

A vulnerability in the Cisco Fabric Services over IP (CFSoIP) feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient validation of incoming CFSoIP packets. An attacker could exploit this vulnerability by sending crafted CFSoIP packets to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition.

Rincian

Terbit di NVD
23 Februari 2022
Terakhir diubah
17 Juni 2026
Status NVD
Modified
CVSS 3.1
7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-400: Uncontrolled Resource Consumption
CWE-20: Improper Input Validation
EPSS (30 hari)
12,4% peluang dieksploitasi; lebih tinggi dari 96,1% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
cisco nx-os Versi 7.0(3)
cisco nx-os Versi 9.2(2)
cisco nx-os Versi 9.2(3)
cisco nx-os Versi 9.3(3)
cisco nx-os Versi 9.3(5)
cisco nx-os Versi 4.1(1a)a

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.