Signature Detail

APP: EMC NetWorker nsrexecd.exe RPC Packet Denial of Service

This signature detects attempts to exploit a known vulnerability in EMC NetWorker. A successful attack can lead to a buffer overflow and arbitrary remote code execution within the context of the application.

Extended Description

EMC NetWorker is prone to a denial-of-service vulnerability. Attackers can exploit this issue to crash the application, denying service to legitimate users. EMC NetWorker 7.6 sp3 and prior are vulnerable.

Affected Products

• EMC Networker 7.3
• EMC Networker 7.3.2
• EMC Networker 7.3 SP4 Build 565
• EMC Networker 7.4
• EMC Networker 7.4.2
• EMC Networker 7.4.5.10
• EMC Networker 7.4.5.4
• EMC Networker 7.4.5.5
• EMC Networker 7.4.5.6
• EMC Networker 7.4 Sp1
• EMC Networker 7.4 Sp2
• EMC Networker 7.4 SP3
• EMC Networker 7.4 Sp4
• EMC Networker 7.4 Sp5
• EMC Networker 7.5.2.0
• EMC Networker 7.5.2.1
• EMC Networker 7.5.2.2
• EMC Networker 7.5.2.3
• EMC Networker 7.5.2.4
• EMC Networker 7.5.3
• EMC Networker 7.5.3.1
• EMC Networker 7.5.3.2
• EMC Networker 7.5.3.3
• EMC Networker 7.5.3.4
• EMC Networker 7.5.3.4
• EMC Networker 7.5.3.5
• EMC Networker 7.5.3.5
• EMC Networker 7.5.4
• EMC Networker 7.5.4.1
• EMC Networker 7.5.4.2
• EMC Networker 7.5.4.3
• EMC Networker 7.5.4.3
• EMC Networker 7.5 SP3
• EMC Networker 7.5 SP4
• EMC Networker 7.6
• EMC Networker 7.6.0.2
• EMC Networker 7.6.0.3
• EMC Networker 7.6.0.4
• EMC Networker 7.6.0.5
• EMC Networker 7.6.0.6
• EMC Networker 7.6.0.7
• EMC Networker 7.6.0.8
• EMC Networker 7.6.0.9
• EMC Networker 7.6.1
• EMC Networker 7.6.1.1
• EMC Networker 7.6.1.1
• EMC Networker 7.6.1.2
• EMC Networker 7.6.1.2
• EMC Networker 7.6.1.3
• EMC Networker 7.6.1.4
• EMC Networker 7.6.1.5
• EMC Networker 7.6.1.5
• EMC Networker 7.6.3 SP1 Cumulative Release build 851
• EMC Networker 7.6 Sp1
• EMC Networker 7.6 sp3

References

• BugTraq: 52506