CVE-2023-34140
CVSS V2 None
CVSS V3 None
Description
A buffer overflow vulnerability in the Zyxel ATP series firmware versions 4.32 through 5.36 Patch 2, USG FLEX series firmware versions 4.50 through 5.36 Patch 2, USG FLEX 50(W) series firmware versions 4.16 through 5.36 Patch 2, USG20(W)-VPN series firmware versions 4.16 through 5.36 Patch 2, VPN series firmware versions 4.30 through 5.36 Patch 2, NXC2500 firmware versions 6.10(AAIG.0) through 6.10(AAIG.3), and NXC5500 firmware versions 6.10(AAOS.0) through 6.10(AAOS.4), could allow an unauthenticated, LAN-based attacker to cause denial of service (DoS) conditions by sending a crafted request to the CAPWAP daemon.
Overview
- CVE ID
- CVE-2023-34140
- Assigner
- Zyxel
- Vulnerability Status
- PUBLISHED
- Published Version
- 2023-07-17T17:49:38.175Z
- Last Modified Date
- 2023-07-17T17:49:38.175Z
Weakness Enumerations
References
| Reference URL | Reference Tags |
|---|---|
| https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-wlan-controllers | vendor-advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-34140 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-34140 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2024-06-25 20:37:00 | Added to TrackCVE |