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7.5Yüksek KEV

CVE-2018-0154Cisco IOS Software Integrated Services Module for VPN Denial-of-Service Vulnerability

Cisco IOS Yayım: (8 yıl önce)

Aktif olarak istismar ediliyor — Cisco IOS Software Integrated Services Module for VPN Denial-of-Service Vulnerability

CISA bu açığın gerçek saldırılarda kullanıldığını 03.03.2022 tarihinde doğruladı. ABD federal kurumları için düzeltme son tarihi: 17.03.2022.

Gerekli işlem: Apply updates per vendor instructions. https://nvd.nist.gov/vuln/detail/CVE-2018-0154

Açıklama

A vulnerability in the crypto engine of the Cisco Integrated Services Module for VPN (ISM-VPN) running Cisco IOS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient handling of VPN traffic by the affected device. An attacker could exploit this vulnerability by sending crafted VPN traffic to an affected device. A successful exploit could allow the attacker to cause the affected device to hang or crash, resulting in a DoS condition. Cisco Bug IDs: CSCvd39267.

Zayıflık türü (CWE): CWE-399

Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.

Etkilenen ürünler ve sürümler

ÜreticiÜrünSürümler
cisco ios —
— Cisco IOS Cisco IOS

Kaynaklar ve yamalar

CPE eşleşmeleri (NVD) (1)
  • cpe:2.3:o:cisco:ios:-:*:*:*:*:*:*:*

Aynı üründe son açıklar — Cisco IOS / IOS XE / ASA

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