CVE-2023-54330— Inbit Messenger 4.9.0 - Unauthenticated Remote SEH Overflow
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I. Basic Information for CVE-2023-54330
Vulnerability Information
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Vulnerability Title
Inbit Messenger 4.9.0 - Unauthenticated Remote SEH Overflow
Source: NVD (National Vulnerability Database)
Vulnerability Description
Inbit Messenger versions 4.6.0 to 4.9.0 contain a remote stack-based buffer overflow vulnerability that allows unauthenticated attackers to execute arbitrary code by sending malformed network packets. Attackers can craft a specially designed payload targeting the messenger's network handler to overwrite the Structured Exception Handler (SEH) and execute shellcode on vulnerable Windows systems.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
栈缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linbit csync2 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linbit csync2是奥地利Linbit公司的一款集群同步工具，它主要用于使群集中多个主机上的文件保持同步。 Linbit csync2 4.6.0版本至4.9.0版本存在安全漏洞，该漏洞源于网络处理程序存在远程基于栈的缓冲区溢出，可能导致执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
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Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Inbit | Inbit Messenger | 4.6.0 ~ 4.9.0 | - |
II. Public POCs for CVE-2023-54330
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
Same weakness: CWE-121
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PgBouncer buffer overflow in SCRAM - CVE-2026-41509
Integer underflow in crypto_sign_open() leads to buffer over - CVE-2026-8138
Tenda CX12L SetPptpServerCfg” formSetPPTPServer stack-based
V. Comments for CVE-2023-54330
Anonymous User
2026-01-15 06:08:45Zaproxy alias impedit expedita quisquam pariatur exercitationem. Nemo rerum eveniet dolores rem quia dignissimos.