CVE-2025-5451
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I. Basic Information for CVE-2025-5451
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A stack-based buffer overflow in Ivanti Connect Secure before version 22.7R2.8 and Ivanti Policy Secure before version 22.7R1.5 allows a remote authenticated attacker with admin rights to trigger a denial of service.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
栈缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
Ivanti Connect Secure 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ivanti Connect Secure（ICS）是美国Ivanti公司的一款安全远程网络连接工具。 Ivanti Connect Secure 22.7R2.8之前版本和Ivanti Policy Secure 22.7R1.5之前版本存在安全漏洞，该漏洞源于栈缓冲区溢出，可能导致拒绝服务。
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)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Ivanti | Connect Secure | 22.7R2.8 | - | |
| Ivanti | Policy Secure | 22.7R1.5 | - |
II. Public POCs for CVE-2025-5451
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Ivanti · 2025-07-08 · 11 CVEs total
| CVE-2025-6996 | 8.4 HIGH | Improper Encryption in Ivanti Endpoint Manager |
| CVE-2025-6995 | 8.4 HIGH | Improper Encryption in Ivanti Endpoint Manager |
| CVE-2025-6770 | 7.2 HIGH | OS command injection in Ivanti Endpoint Manager |
| CVE-2025-6771 | 7.2 HIGH | OS command injection in Ivanti Endpoint Manager |
| CVE-2025-7037 | 7.2 HIGH | SQL injection in Ivanti Endpoint Manager |
| CVE-2025-0293 | 6.6 MEDIUM | Ivanti Connect Secure和Ivanti Policy Secure 注入漏洞 |
| CVE-2025-5464 | 6.5 MEDIUM | Ivanti Connect Secure 日志信息泄露漏洞 |
| CVE-2025-5450 | 6.3 MEDIUM | Ivanti Connect Secure和Ivanti Policy Secure 安全漏洞 |
| CVE-2025-0292 | 5.5 MEDIUM | Ivanti Connect Secure和Ivanti Policy Secure 代码问题漏洞 |
| CVE-2025-5463 | 5.5 MEDIUM | Ivanti Connect Secure 日志信息泄露漏洞 |
IV. Related Vulnerabilities
Same weakness: CWE-121
- CVE-2026-8258
Squirrel sqstdstring.cpp validate_format stack-based overflo - CVE-2026-8234
EFM ipTIME A8004T WifiBasicSet formWifiBasicSet stack-based - CVE-2026-6665
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-2025-5451
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