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.
References
Configurations
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History
21 Jan 2025, 18:47
Type | Values Removed | Values Added |
---|---|---|
References | () https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-aps-02-20-2024 - Vendor Advisory | |
First Time |
Zyxel atp800
Zyxel Zyxel usg Flex 100ax Zyxel usg Flex 100w Firmware Zyxel atp100w Zyxel usg Flex 500 Firmware Zyxel atp100 Firmware Zyxel atp200 Firmware Zyxel usg Flex 100w Zyxel atp200 Zyxel usg Flex 100 Firmware Zyxel usg Flex 200hp Firmware Zyxel usg Flex 700 Zyxel usg Flex 500h Firmware Zyxel atp100w Firmware Zyxel atp500 Firmware Zyxel atp700 Firmware Zyxel usg Flex 700h Firmware Zyxel usg Flex 50 Firmware Zyxel usg Flex 500h Zyxel usg Flex 100h Zyxel usg Flex 200hp Zyxel usg Flex 200 Zyxel usg Flex 50 Zyxel usg Flex 200h Firmware Zyxel usg Flex 500 Zyxel usg Flex 100ax Firmware Zyxel usg Flex 700h Zyxel usg Flex 50w Firmware Zyxel atp100 Zyxel usg Flex 100 Zyxel atp800 Firmware Zyxel usg Flex 200 Firmware Zyxel usg Flex 50w Zyxel atp500 Zyxel usg Flex 100h Firmware Zyxel usg Flex 700 Firmware Zyxel usg Flex 200h Zyxel atp700 |
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CPE | cpe:2.3:h:zyxel:usg_flex_50:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_100ax_firmware:5.37:patch1:*:*:*:*:*:* cpe:2.3:h:zyxel:usg_flex_100w:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:atp200_firmware:5.37:-:*:*:*:*:*:* cpe:2.3:h:zyxel:atp200:-:*:*:*:*:*:*:* cpe:2.3:h:zyxel:atp700:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_100_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_200_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_200hp_firmware:5.37:patch1:*:*:*:*:*:* cpe:2.3:o:zyxel:atp200_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_100_firmware:5.37:patch1:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_100h_firmware:5.37:-:*:*:*:*:*:* cpe:2.3:h:zyxel:usg_flex_500h:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_500_firmware:5.37:-:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_100w_firmware:5.37:-:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_500h_firmware:5.37:-:*:*:*:*:*:* cpe:2.3:o:zyxel:atp100_firmware:5.37:patch1:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_50_firmware:5.37:patch1:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_500h_firmware:5.37:patch1:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_50w_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:zyxel:atp100_firmware:5.37:-:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_100h_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_50w_firmware:5.37:patch1:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_700_firmware:5.37:-:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_700h_firmware:5.37:patch1:*:*:*:*:*:* cpe:2.3:o:zyxel:atp100_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_700h_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:zyxel:atp100:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_100h_firmware:5.37:patch1:*:*:*:*:*:* cpe:2.3:h:zyxel:usg_flex_200:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:atp100w_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_200hp_firmware:5.37:-:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_50_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:zyxel:atp800_firmware:5.37:patch1:*:*:*:*:*:* cpe:2.3:h:zyxel:usg_flex_700h:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_700_firmware:5.37:patch1:*:*:*:*:*:* cpe:2.3:h:zyxel:usg_flex_100:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:atp700_firmware:5.37:-:*:*:*:*:*:* cpe:2.3:h:zyxel:usg_flex_500:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_500_firmware:5.37:patch1:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_200_firmware:5.37:-:*:*:*:*:*:* cpe:2.3:h:zyxel:atp100w:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_100w_firmware:5.37:patch1:*:*:*:*:*:* cpe:2.3:o:zyxel:atp100w_firmware:5.37:patch1:*:*:*:*:*:* cpe:2.3:h:zyxel:usg_flex_100ax:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_500_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:zyxel:atp800:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_50_firmware:5.37:-:*:*:*:*:*:* cpe:2.3:o:zyxel:atp500_firmware:5.37:patch1:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_500h_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_100_firmware:5.37:-:*:*:*:*:*:* cpe:2.3:o:zyxel:atp700_firmware:5.37:patch1:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_200h_firmware:5.37:patch1:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_200h_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:zyxel:usg_flex_200h:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_200h_firmware:5.37:-:*:*:*:*:*:* cpe:2.3:h:zyxel:usg_flex_50w:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:atp700_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:zyxel:atp500:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_100w_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:zyxel:atp500_firmware:5.37:-:*:*:*:*:*:* cpe:2.3:o:zyxel:atp100w_firmware:5.37:-:*:*:*:*:*:* cpe:2.3:o:zyxel:atp800_firmware:5.37:-:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_700h_firmware:5.37:-:*:*:*:*:*:* cpe:2.3:o:zyxel:atp800_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_100ax_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_50w_firmware:5.37:-:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_100ax_firmware:5.37:-:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_200_firmware:5.37:patch1:*:*:*:*:*:* cpe:2.3:h:zyxel:usg_flex_200hp:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:atp200_firmware:5.37:patch1:*:*:*:*:*:* cpe:2.3:h:zyxel:usg_flex_700:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:atp500_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:zyxel:usg_flex_100h:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_200hp_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_700_firmware:*:*:*:*:*:*:*:* |
21 Nov 2024, 08:43
Type | Values Removed | Values Added |
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References | () https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-aps-02-20-2024 - |
20 Feb 2024, 19:50
Type | Values Removed | Values Added |
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Summary |
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20 Feb 2024, 02:15
Type | Values Removed | Values Added |
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New CVE |
Information
Published : 2024-02-20 02:15
Updated : 2025-01-21 18:47
NVD link : CVE-2023-6397
Mitre link : CVE-2023-6397
CVE.ORG link : CVE-2023-6397
JSON object : View
Products Affected
zyxel
- atp700
- atp500
- usg_flex_200hp_firmware
- atp100
- usg_flex_50_firmware
- usg_flex_200h
- usg_flex_700h
- usg_flex_700
- atp800_firmware
- atp800
- atp100w
- usg_flex_200hp
- usg_flex_200
- usg_flex_100_firmware
- usg_flex_700h_firmware
- usg_flex_100h_firmware
- usg_flex_700_firmware
- atp200_firmware
- usg_flex_100w_firmware
- usg_flex_50w
- usg_flex_500h_firmware
- usg_flex_500h
- atp200
- usg_flex_100h
- atp100w_firmware
- usg_flex_200h_firmware
- usg_flex_200_firmware
- usg_flex_100ax_firmware
- usg_flex_500
- usg_flex_500_firmware
- usg_flex_50
- atp100_firmware
- usg_flex_100ax
- atp500_firmware
- atp700_firmware
- usg_flex_100
- usg_flex_50w_firmware
- usg_flex_100w
CWE
CWE-476
NULL Pointer Dereference