A race condition in the wmi_malware_scan.nbin plugin before 201402262215 for Nessus 5.2.1 allows local users to gain privileges by replacing the dissolvable agent executable in the Windows temp directory with a Trojan horse program.
The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.
Link | Tags |
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https://www.nccgroup.com/en/learning-and-research-centre/technical-advisories/nessus-authenticated-scan-local-privilege-escalation/ | |
http://www.securitytracker.com/id/1029946 | vdb entry |
https://discussions.nessus.org/thread/7195 | vendor advisory |
http://secunia.com/advisories/57403 | third party advisory vendor advisory |