CVE-2023-22917
published 2023-04-24CVE-2023-22917: A buffer overflow vulnerability in the “sdwan_iface_ipc” binary of Zyxel ATP series firmware versions 5.10 through 5.32, USG FLEX series firmware versions 5.00…
high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
A buffer overflow vulnerability in the “sdwan_iface_ipc” binary of Zyxel ATP series firmware versions 5.10 through 5.32, USG FLEX series firmware versions 5.00 through 5.32, USG FLEX 50(W) firmware versions 5.10 through 5.32, USG20(W)-VPN firmware versions 5.10 through 5.32, and VPN series firmware versions 5.00 through 5.35, which could allow a remote unauthenticated attacker to cause a core dump with a request error message on a vulnerable device by uploading a crafted configuration file.
Affected
23 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| zyxel | atp100_firmware | 5.10 – 5.32 | — |
| zyxel | atp100w_firmware | 5.10 – 5.32 | — |
| zyxel | atp200_firmware | 5.10 – 5.32 | — |
| zyxel | atp500_firmware | 5.10 – 5.32 | — |
| zyxel | atp700_firmware | 5.10 – 5.32 | — |
| zyxel | atp800_firmware | 5.10 – 5.32 | — |
| zyxel | atp_series_firmware | — | — |
| zyxel | usg20_vpn_firmware | — | — |
| zyxel | usg_20w-vpn_firmware | 5.10 – 5.32 | — |
| zyxel | usg_flex_100_firmware | 5.00 – 5.32 | — |
| zyxel | usg_flex_100w_firmware | 5.00 – 5.32 | — |
| zyxel | usg_flex_200_firmware | 5.00 – 5.32 | — |
| zyxel | usg_flex_500_firmware | 5.00 – 5.32 | — |
| zyxel | usg_flex_50_firmware | — | — |
| zyxel | usg_flex_50_firmware | 5.00 – 5.32 | — |
| zyxel | usg_flex_50w_firmware | 5.10 – 5.32 | — |
| zyxel | usg_flex_700_firmware | 5.00 – 5.32 | — |
| zyxel | usg_flex_series_firmware | — | — |
| zyxel | vpn1000_firmware | 5.00 – 5.35 | — |
| zyxel | vpn100_firmware | 5.00 – 5.35 | — |
| zyxel | vpn300_firmware | 5.00 – 5.35 | — |
| zyxel | vpn50_firmware | 5.00 – 5.35 | — |
| zyxel | vpn_series_firmware | — | — |