CVE-2023-6397
published 2024-02-20CVE-2023-6397: A null pointer dereference vulnerability in Zyxel ATP series firmware versions from 4.32 through 5.37 Patch 1 and USG FLEX series firmware versions from 4.50…
medium5.3CVSS 3.1
AVAACHPRNUINSUCNINAH
A null pointer dereference vulnerability in Zyxel ATP series firmware versions from 4.32 through 5.37 Patch 1 and USG FLEX series firmware versions from 4.50 through 5.37 Patch 1 could allow a LAN-based attacker to cause denial-of-service (DoS) conditions by downloading a crafted RAR compressed file onto a LAN-side host if the firewall has the “Anti-Malware” feature enabled.
Affected
40 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| zyxel | atp100_firmware | — | — |
| zyxel | atp100_firmware | >= 4.32 < 5.37 | 5.37 |
| zyxel | atp100w_firmware | — | — |
| zyxel | atp100w_firmware | >= 4.32 < 5.37 | 5.37 |
| zyxel | atp200_firmware | — | — |
| zyxel | atp200_firmware | >= 4.32 < 5.37 | 5.37 |
| zyxel | atp500_firmware | — | — |
| zyxel | atp500_firmware | >= 4.32 < 5.37 | 5.37 |
| zyxel | atp700_firmware | — | — |
| zyxel | atp700_firmware | >= 4.32 < 5.37 | 5.37 |
| zyxel | atp800_firmware | — | — |
| zyxel | atp800_firmware | >= 4.32 < 5.37 | 5.37 |
| zyxel | atp_series_firmware | — | — |
| zyxel | usg_flex_100_firmware | — | — |
| zyxel | usg_flex_100_firmware | >= 4.50 < 5.37 | 5.37 |
| zyxel | usg_flex_100ax_firmware | — | — |
| zyxel | usg_flex_100ax_firmware | >= 4.50 < 5.37 | 5.37 |
| zyxel | usg_flex_100h_firmware | — | — |
| zyxel | usg_flex_100h_firmware | >= 4.50 < 5.37 | 5.37 |
| zyxel | usg_flex_100w_firmware | — | — |
| zyxel | usg_flex_100w_firmware | >= 4.50 < 5.37 | 5.37 |
| zyxel | usg_flex_200_firmware | — | — |
| zyxel | usg_flex_200_firmware | >= 4.50 < 5.37 | 5.37 |
| zyxel | usg_flex_200h_firmware | — | — |
| zyxel | usg_flex_200h_firmware | >= 4.50 < 5.37 | 5.37 |