A buffer overflow vulnerability in the Zyxel ATP series firmware version 5.37, USG FLEX series firmware version 5.37, USG FLEX 50(W) series firmware version 5.37, and USG20(W)-VPN series firmware version 5.37, could allow an authenticated local attacker with administrator privileges to cause denial-of-service (DoS) conditions by executing the CLI command with crafted strings on an affected device.
References
Configurations
Configuration 1 (hide)
| AND |
|
Configuration 2 (hide)
| AND |
|
Configuration 3 (hide)
| AND |
|
History
04 Dec 2023, 18:05
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Zyxel usg Flex 200
Zyxel zld Zyxel atp500 Zyxel Zyxel usg Flex 50 Zyxel vpn50w Zyxel atp800 Zyxel atp100w Zyxel atp200 Zyxel atp700 Zyxel atp100 Zyxel usg Flex 100w Zyxel usg Flex 500 Zyxel usg 20w-vpn Zyxel usg Flex 50w Zyxel usg Flex 100 Zyxel usg Flex 700 |
|
| References | () https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-aps - Vendor Advisory | |
| CPE | cpe:2.3:h:zyxel:usg_flex_100:-:*:*:*:*:*:*:* cpe:2.3:h:zyxel:vpn50w:-:*:*:*:*:*:*:* cpe:2.3:h:zyxel:usg_flex_50:-:*:*:*:*:*:*:* cpe:2.3:h:zyxel:usg_flex_200:-:*:*:*:*:*:*:* cpe:2.3:h:zyxel:usg_flex_700:-:*:*:*:*:*:*:* cpe:2.3:h:zyxel:usg_flex_100w:-:*:*:*:*:*:*:* cpe:2.3:h:zyxel:usg_flex_50w:-:*:*:*:*:*:*:* cpe:2.3:h:zyxel:usg_flex_500:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:zld:5.37:*:*:*:*:*:*:* cpe:2.3:h:zyxel:atp800:-:*:*:*:*:*:*:* cpe:2.3:h:zyxel:usg_20w-vpn:-:*:*:*:*:*:*:* cpe:2.3:h:zyxel:atp700:-:*:*:*:*:*:*:* cpe:2.3:h:zyxel:atp100w:-:*:*:*:*:*:*:* cpe:2.3:h:zyxel:atp500:-:*:*:*:*:*:*:* cpe:2.3:h:zyxel:atp200:-:*:*:*:*:*:*:* cpe:2.3:h:zyxel:atp100:-:*:*:*:*:*:*:* |
28 Nov 2023, 02:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-11-28 02:15
Updated : 2023-12-10 15:26
NVD link : CVE-2023-4397
Mitre link : CVE-2023-4397
CVE.ORG link : CVE-2023-4397
JSON object : View
Products Affected
zyxel
- zld
- usg_20w-vpn
- atp500
- usg_flex_100
- usg_flex_100w
- usg_flex_700
- vpn50w
- atp700
- usg_flex_500
- atp100w
- usg_flex_200
- atp100
- usg_flex_50
- atp800
- atp200
- usg_flex_50w
CWE
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')