Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Zyxel | ATP series firmware | unaffected |
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| Zyxel | USG FLEX series firmware | unaffected |
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| Zyxel | USG FLEX 50(W) series firmware | unaffected |
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| Zyxel | USG20(W)-VPN series firmware | unaffected |
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| Zyxel | VPN series firmware | unaffected |
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Configuration 1 [-]
| AND |
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Configuration 2 [-]
| AND |
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Configuration 3 [-]
| AND |
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Configuration 4 [-]
| AND |
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No data.
No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2023-54261 | An integer overflow vulnerability in the source code of the QuickSec IPSec toolkit used in the VPN feature of the Zyxel ATP series firmware versions 4.32 through 5.37, USG FLEX series firmware versions 4.50 through 5.37, USG FLEX 50(W) series firmware versions 4.16 through 5.37, USG20(W)-VPN series firmware versions 4.16 through 5.37, and VPN series firmware versions 4.30 through 5.37, could allow an unauthenticated attacker to cause denial-of-service (DoS) conditions on an affected device by sending a crafted IKE packet. |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.881% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Zyxel atp Firmware
Zyxel usg20w-vpn Firmware Zyxel usg Flex 50w Firmware Zyxel usg Flex Firmware Zyxel vpn Firmware |
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| CPEs | cpe:2.3:o:zyxel:atp_firmware:0:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg20w-vpn_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_50w_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:zyxel:vpn_firmware:*:*:*:*:*:*:*:* |
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| Vendors & Products |
Zyxel atp Firmware
Zyxel usg20w-vpn Firmware Zyxel usg Flex 50w Firmware Zyxel usg Flex Firmware Zyxel vpn Firmware |
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| Metrics |
ssvc
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