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The vulnerability of the QuickSec IPSec microprogramming software for network devices from Zyxel, including models such as ATP, USG FLEX, USG FLEX50(W), and USG20(W)-VPN, as well as VPN, allows a hacker to cause service interruptions.

🗓️ 29 Nov 2023 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 4 Views

Zyxel QuickSec IPsec firmware overflow enables service disruption via Internet Key Exchange packets.

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29 Nov 2023 00:00Current
7.3High risk
Vulners AI Score7.3
CVSS 37.5
CVSS 27.8
EPSS0.00881
4