A format string vulnerability in a function of the IPSec VPN feature in Zyxel ATP series firmware versions from 4.32 through 5.37 Patch 1, USG FLEX series firmware versions from 4.50 through 5.37 Patch 1, USG FLEX 50(W) series firmware versions from 4.16 through 5.37 Patch 1, and USG20(W)-VPN series firmware versions from 4.16 through 5.37 Patch 1 could allow an attacker to achieve unauthorized remote code execution by sending a sequence of specially crafted payloads containing an invalid pointer; however, such an attack would require detailed knowledge of an affected device’s memory layout and configuration.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: Zyxel
Published: 2024-02-20T02:14:09.814Z
Updated: 2024-08-02T08:42:07.430Z
Reserved: 2023-12-13T08:39:31.993Z
Link: CVE-2023-6764
Vulnrichment
Updated: 2024-08-02T08:42:07.430Z
NVD
Status : Awaiting Analysis
Published: 2024-02-20T03:15:07.870
Modified: 2024-02-20T19:50:53.960
Link: CVE-2023-6764
Redhat
No data.