Software Engineering Institute

CWE-121: Stack-based Buffer Overflow - CVE-2016-2345

Solarwinds Dameware Remote Mini Controller is a software for assisting in remote desktop connections for helpdesk support. According to the reporter, the Solarwinds Dameware Remote Mini Controller Windows service, dwrcs.exe, is vulnerable to stack-based buffer overflow. A remote attacker sending carefully crafted data may be able to obtain private information or execute code. The researcher has published an advisory with more information.

The CERT/CC has not been able to confirm this information with the vendor.

An unauthenticated remote attacker may be able to obtain private information or execute code in the SYSTEM context.

Apply an update

Solarwinds has released version 12.0.3 to address this issue. Affected users should update as soon as possible.

Restrict Network Access

As a general good security practice, only allow connections from trusted hosts and networks. Please consult for your firewall product's manual for more information.