CVE-2022-20685

cisco cyber vision, cisco secure firewall threat defense

TLP:CLEAR

csirt@kutim:~/threat-intel/cve/CVE-2022-20685

Katalog CVE

CVSS 7.5 · High EPSS 1,5%

Kerentanan Integer Overflow or Wraparound pada cisco cyber vision, cisco secure firewall threat defense. Skor CVSS 3.1 7.5 (High) menurut cisco.com.

Deskripsi (NVD)

A vulnerability in the Modbus preprocessor of the Snort detection engine could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to an integer overflow while processing Modbus traffic. An attacker could exploit this vulnerability by sending crafted Modbus traffic through an affected device. A successful exploit could allow the attacker to cause the Snort process to hang, causing traffic inspection to stop.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

Rincian

Terbit di NVD
15 November 2024
Terakhir diubah
11 Agustus 2026
Status NVD
Analyzed
CVSS 3.1
7.5 (High), sumber cisco.com
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-190: Integer Overflow or Wraparound
EPSS (30 hari)
1,5% peluang dieksploitasi; lebih tinggi dari 72,8% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
cisco cyber vision Versi 3.0.0
cisco cyber vision Versi 3.0.1
cisco cyber vision Versi 3.0.2
cisco cyber vision Versi 3.0.3
cisco cyber vision Versi 3.0.4
cisco cyber vision Versi 3.0.5
cisco cyber vision Versi 3.0.6
cisco cyber vision Versi 3.1.0
cisco cyber vision Versi 3.1.1
cisco cyber vision Versi 3.1.2
cisco cyber vision Versi 3.2.0
cisco cyber vision Versi 3.2.1
cisco cyber vision Versi 3.2.2
cisco cyber vision Versi 3.2.3
cisco cyber vision Versi 3.2.4
cisco cyber vision Versi 4.0.0
cisco cyber vision Versi 4.0.1
cisco secure firewall threat defense Versi 6.2.3
cisco secure firewall threat defense Versi 6.2.3.1
cisco secure firewall threat defense Versi 6.2.3.2
cisco secure firewall threat defense Versi 6.2.3.3
cisco secure firewall threat defense Versi 6.2.3.4
cisco secure firewall threat defense Versi 6.2.3.5
cisco secure firewall threat defense Versi 6.2.3.6
cisco secure firewall threat defense Versi 6.2.3.7
cisco secure firewall threat defense Versi 6.2.3.8
cisco secure firewall threat defense Versi 6.2.3.9
cisco secure firewall threat defense Versi 6.2.3.10
cisco secure firewall threat defense Versi 6.2.3.11
cisco secure firewall threat defense Versi 6.2.3.12
cisco secure firewall threat defense Versi 6.2.3.13
cisco secure firewall threat defense Versi 6.2.3.14
cisco secure firewall threat defense Versi 6.2.3.15
cisco secure firewall threat defense Versi 6.2.3.16
cisco secure firewall threat defense Versi 6.2.3.17
cisco secure firewall threat defense Versi 6.2.3.18
cisco secure firewall threat defense Versi 6.4.0
cisco secure firewall threat defense Versi 6.4.0.1
cisco secure firewall threat defense Versi 6.4.0.2
cisco secure firewall threat defense Versi 6.4.0.3
cisco secure firewall threat defense Versi 6.4.0.4
cisco secure firewall threat defense Versi 6.4.0.5
cisco secure firewall threat defense Versi 6.4.0.6
cisco secure firewall threat defense Versi 6.4.0.7
cisco secure firewall threat defense Versi 6.4.0.8
cisco secure firewall threat defense Versi 6.4.0.9
cisco secure firewall threat defense Versi 6.4.0.10
cisco secure firewall threat defense Versi 6.4.0.11
cisco secure firewall threat defense Versi 6.4.0.12
cisco secure firewall threat defense Versi 6.6.0
cisco secure firewall threat defense Versi 6.6.0.1
cisco secure firewall threat defense Versi 6.6.1
cisco secure firewall threat defense Versi 6.6.3
cisco secure firewall threat defense Versi 6.6.4
cisco secure firewall threat defense Versi 6.6.5
cisco secure firewall threat defense Versi 6.7.0
cisco secure firewall threat defense Versi 6.7.0.1
cisco secure firewall threat defense Versi 6.7.0.2
cisco secure firewall threat defense Versi 6.7.0.3
cisco secure firewall threat defense Versi 7.0.0

> Data dari konfigurasi CPE di NVD. Ditampilkan 60 dari 104 konfigurasi; daftar lengkap ada 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.