CVE-2017-12232

Katalog CVE

CVSS 6.5 · Medium KEV · sudah dieksploitasi EPSS 2,2%

Kerentanan Resource Management Errors pada cisco ios. Skor CVSS 3.1 6.5 (Medium) menurut NVD. Masuk katalog KEV CISA pada 3 Maret 2022, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

A vulnerability in the implementation of a protocol in Cisco Integrated Services Routers Generation 2 (ISR G2) Routers running Cisco IOS 15.0 through 15.6 could allow an unauthenticated, adjacent attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerability is due to a misclassification of Ethernet frames. An attacker could exploit this vulnerability by sending a crafted Ethernet frame to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. Cisco Bug IDs: CSCvc03809.

Rincian

Terbit di NVD

29 September 2017

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-399: Resource Management Errors

EPSS (30 hari)

2,2% peluang dieksploitasi; lebih tinggi dari 81,6% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

Cisco IOS Software for Cisco Integrated Services Routers Denial-of-Service Vulnerability

Masuk KEV

3 Maret 2022

Tenggat CISA

24 Maret 2022 (untuk instansi federal AS)

Ransomware

Belum tercatat

Tindakan wajib

Apply updates per vendor instructions.

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170927-rbip-dos advisory vendor
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-12232 pemerintah AS
• http://www.securityfocus.com/bid/101044 broken link · advisory pihak ketiga · vdb entry
• http://www.securitytracker.com/id/1039452 broken link · advisory pihak ketiga · vdb entry