csirt@kutim:~/threat-intel/cve/CVE-2022-20937

Katalog CVE

CVSS 5.3 · Medium EPSS 0,91%

Kerentanan Insufficient Resource Pool pada cisco identity services engine. Skor CVSS 3.1 5.3 (Medium) menurut NVD.

Deskripsi (NVD)

A vulnerability in a feature that monitors RADIUS requests on Cisco Identity Services Engine (ISE) Software could allow an unauthenticated, remote attacker to negatively affect the performance of an affected device. This vulnerability is due to insufficient management of system resources. An attacker could exploit this vulnerability by taking actions that cause Cisco ISE Software to receive specific RADIUS traffic. A successful and sustained exploit of this vulnerability could allow the attacker to cause reduced performance of the affected device, resulting in significant delays to RADIUS authentications. There are workarounds that address this vulnerability.

Rincian

Terbit di NVD
4 November 2022
Terakhir diubah
17 Juni 2026
Status NVD
Modified
CVSS 3.1
5.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-410: Insufficient Resource Pool
CWE-400: Uncontrolled Resource Consumption
EPSS (30 hari)
0,91% peluang dieksploitasi; lebih tinggi dari 58,8% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
cisco identity services engine Semua versi sebelum 2.7.0
cisco identity services engine Versi 2.7.0
cisco identity services engine Versi 2.7.0 patch1
cisco identity services engine Versi 2.7.0 patch2
cisco identity services engine Versi 2.7.0 patch3
cisco identity services engine Versi 2.7.0 patch4
cisco identity services engine Versi 2.7.0 patch5
cisco identity services engine Versi 2.7.0 patch6
cisco identity services engine Versi 2.7.0 patch7
cisco identity services engine Versi 3.0.0
cisco identity services engine Versi 3.0.0 patch1
cisco identity services engine Versi 3.0.0 patch2
cisco identity services engine Versi 3.0.0 patch3
cisco identity services engine Versi 3.0.0 patch4
cisco identity services engine Versi 3.0.0 patch5
cisco identity services engine Versi 3.1
cisco identity services engine Versi 3.1 patch1
cisco identity services engine Versi 3.1 patch3

> 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.