CVE-2018-25213
Last modified
CVE-2018-25213 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Nsauditor 3.0.28.0 contains a structured exception handling buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying malicious input to the DNS Lookup tool. Attackers can craft a payload with SEH chain overwrite and inject shellcode through the DNS Query field to achieve code execution with application privileges.. EPSS estimates a 0.25% chance of exploitation in the next 30 days.
Description
Nsauditor 3.0.28.0 contains a structured exception handling buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying malicious input to the DNS Lookup tool. Attackers can craft a payload with SEH chain overwrite and inject shellcode through the DNS Query field to achieve code execution with application privileges.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Nsasoft | Nsauditor | < 3.2.7 |
References
- https://www.nsauditor.comProduct
- https://www.exploit-db.com/exploits/46005Exploit, VDB Entry
- https://www.vulncheck.com/advisories/nsauditor-local-seh-buffer-overflowThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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