CVE-2023-4966: Citrix NetScaler ADC and NetScaler Gateway: aktif olarak istismar edilen açık

Açıklama (NVD)

Citrix NetScaler ADC and NetScaler Gateway contain a buffer overflow vulnerability that allows for sensitive information disclosure when configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) or AAA virtual server.

Özet bilgiler

EPSS

%100,00 (yüzdelik 100)

Yama

Yok / bilinmiyor

KEV

Eklenme: 2023-10-18 · Son tarih: 2023-11-08 · fidye yazılımı kampanyalarında kullanıldı

Gerekli aksiyon: Apply mitigations and kill all active and persistent sessions per vendor instructions [https://www.netscaler.com/blog/news/cve-2023-4966-critical-security-update-now-available-for-netscaler-adc-and-netscaler-gateway/] OR discontinue use of the product if mitigations are unavailable.

Kaynaklar

• NVD kaydı
• CISA KEV kataloğu