CVE-2018-25213
HighSummary
Nsauditor version 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.
Risk Assessment
Attackers can craft a payload with SEH chain overwrite and inject shellcode through the DNS Query field to achieve code execution with application privileges.
Recommendation
It is recommended to update Nsauditor to the latest version to mitigate this vulnerability and to monitor systems for unauthorized activities.
Other vulnerabilities in Nsauditor 3.0.28.0
See all- CVE-2020-37130High
Nsauditor version 3.2.0.0 contains a denial of service vulnerability in the registration name input field that allows attackers to crash the application. Attackers can create a malicious payload of 1000 bytes of repeated characters to trigger an application crash when pasted into the registration name field.
- CVE-2021-47815High
Nsauditor version 3.2.3 contains a denial of service vulnerability in the registration code input field that allows attackers to crash the application. Attackers can paste a large buffer of 256 repeated characters into the 'Key' field to trigger an application crash.
- CVE-2019-25597Medium
NSauditor 3.1.2.0 contains a buffer overflow vulnerability in the SNMP Auditor Community field, allowing local attackers to crash the application by supplying an excessively long string. Attackers can paste a large payload into the Community field and trigger the Walk function to cause a denial of service condition.
Original NVD description (English source)
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.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS