CVE-2017-12233

Katalog CVE

CVSS 7.5 · High KEV · sudah dieksploitasi EPSS 7,1%

Kerentanan Improper Input Validation pada cisco ios. Skor CVSS 3.1 7.5 (High) menurut NVD. Masuk katalog KEV CISA pada 3 Maret 2022, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

Multiple vulnerabilities in the implementation of the Common Industrial Protocol (CIP) feature in Cisco IOS 12.4 through 15.6 could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerabilities are due to the improper parsing of crafted CIP packets destined to an affected device. An attacker could exploit these vulnerabilities by sending crafted CIP packets to be processed by 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: CSCuz95334.

Rincian

Terbit di NVD

29 September 2017

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

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-20: Improper Input Validation

EPSS (30 hari)

7,1% peluang dieksploitasi; lebih tinggi dari 94,0% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

Cisco IOS Software Common Industrial Protocol Request 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-cip advisory vendor
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-12233 pemerintah AS
• http://www.securityfocus.com/bid/101038 broken link · advisory pihak ketiga · vdb entry
• http://www.securitytracker.com/id/1039459 broken link · advisory pihak ketiga · vdb entry