CVE-2018-9129

Medium

Description

ZyXEL ZyWALL/USG series devices have a Bleichenbacher vulnerability in their Internet Key Exchange (IKE) handshake implementation used for IPsec based VPN connections.

SeverityMedium
CVSS5.9
Exploit probability—
ProductZyxel Zywall 110 Firmware
PublishedAug 15, 2018
First seenAug 15, 2018

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
zyxel zywall_110_firmwareNo range specified—
zyxel zywall_1100_firmwareNo range specified—
zyxel zywall_310_firmwareNo range specified—
zyxel zywall_vpn_50_firmwareNo range specified—
zyxel zywall_vpn_100_firmwareNo range specified—
zyxel zywall_vpn_300_firmwareNo range specified—
zyxel usg_20w_firmwareNo range specified—
zyxel usg_40_firmwareNo range specified—
zyxel usg_40w_firmwareNo range specified—
zyxel usg_60_firmwareNo range specified—
zyxel usg_60w_firmwareNo range specified—
zyxel usg_110_firmwareNo range specified—
zyxel usg_2200-vpn_firmwareNo range specified—
zyxel usg_310_firmwareNo range specified—
zyxel usg_1100_firmwareNo range specified—
zyxel usg_1900_firmwareNo range specified—
zyxel usg_20w-vpn_firmwareNo range specified—

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CVE-2018-9129 · Zyxel Zywall 110 Firmware · Dark Radar