CVE-2025-5451
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-07-08
Last updated on: 2025-07-15
Assigner: ivanti
Description
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.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| ivanti | connect_secure | to 22.7 (exc) |
| ivanti | connect_secure | 22.7 |
| ivanti | connect_secure | 22.7 |
| ivanti | connect_secure | 22.7 |
| ivanti | connect_secure | 22.7 |
| ivanti | connect_secure | 22.7 |
| ivanti | connect_secure | 22.7 |
| ivanti | connect_secure | 22.7 |
| ivanti | connect_secure | 22.7 |
| ivanti | connect_secure | 22.7 |
| ivanti | connect_secure | 22.7 |
| ivanti | connect_secure | 22.7 |
| ivanti | connect_secure | 22.7 |
| ivanti | connect_secure | 22.7 |
| ivanti | connect_secure | 22.7 |
| ivanti | connect_secure | 22.7 |
| ivanti | policy_secure | to 22.7 (exc) |
| ivanti | policy_secure | 22.7 |
| ivanti | policy_secure | 22.7 |
| ivanti | policy_secure | 22.7 |
| ivanti | policy_secure | 22.7 |
| ivanti | policy_secure | 22.7 |
| ivanti | policy_secure | 22.7 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-121 | A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). |
| CWE-787 | The product writes data past the end, or before the beginning, of the intended buffer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a stack-based buffer overflow in Ivanti Connect Secure and Ivanti Policy Secure versions before 22.7R2.8 and 22.7R1.5 respectively. It allows a remote authenticated attacker with administrative rights to cause a denial of service by triggering the overflow.
How can this vulnerability impact me? :
The vulnerability can lead to a denial of service condition, meaning the affected system or service could become unavailable or crash when exploited by an attacker with admin privileges remotely.
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