The eIQnetworks Enterprise Security Analyzer Syslog server contains a buffer overflow vulnerability, which may allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable system.
Enterprise Security Analyzer
eIQnetworks Enterprise Security Analyzer (ESA) “... pro``vides essential real-time security intelligence to help decipher hacker/virus behavior, combat security threats and meet regulatory compliance requirements across the entire IT infrastructure – network devices and hosts.
” ESA is also provided on an OEM basis as Astaro Report Manager, Fortinet FortiReporter, iPolicy Security Reporter, SanMina Viking Multi-Log Manager, Secure Computing G2 Security Reporter, and Top Layer Network Security Analyzer.
ESA Syslog server
The ESA Syslog server is provided by the SyslogServer.exe
executable. This server collects data from managed machines and listens on 10617/tcp
.
The problem
The ESA Syslog server contains a buffer overflow vulnerability.
A remote, unauthenticated attacker may be able to execute arbitrary code on a system running the vulnerable Syslog component.
Apply an update
This vulnerability is addressed in eIQnetworks ESA 2.5.0.
OEM versions of ESA, including Astaro Report Manager, Fortinet FortiReporter, iPolicy Security Reporter, SanMina Viking Multi-Log Manager, Secure Computing G2 Security Reporter, and Top Layer Network Security Analyzer should be updated to version 4.5.4 or later.
Restrict access
You may wish to block access to the vulnerable software from outside your network perimeter, specifically by blocking access to the ports used by eIQnetworks ESA Syslog server (typically 10617/tcp
). This will limit your exposure to attacks. However, blocking at the network perimeter would still allow attackers within the perimeter of your network to exploit the vulnerability. The use of host-based firewalls in addition to network-based firewalls can help restrict access to specific hosts within the network. It is important to understand your network’s configuration and service requirements before deciding what changes are appropriate.
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Updated: August 01, 2006
Affected
We have not received a statement from the vendor.
The vendor has not provided us with any further information regarding this vulnerability.
Please see the eIQnetworks Security Advisory.
If you have feedback, comments, or additional information about this vulnerability, please send us [email](<mailto:[email protected]?Subject=VU%23513068 Feedback>).
Notified: August 01, 2006 Updated: August 01, 2006
Affected
We have not received a statement from the vendor.
The vendor has not provided us with any further information regarding this vulnerability.
Please see the eIQnetworks Security Advisory.
If you have feedback, comments, or additional information about this vulnerability, please send us [email](<mailto:[email protected]?Subject=VU%23513068 Feedback>).
Notified: August 01, 2006 Updated: August 01, 2006
Affected
We have not received a statement from the vendor.
The vendor has not provided us with any further information regarding this vulnerability.
Please see the eIQnetworks Security Advisory.
If you have feedback, comments, or additional information about this vulnerability, please send us [email](<mailto:[email protected]?Subject=VU%23513068 Feedback>).
Notified: August 01, 2006 Updated: August 01, 2006
Affected
We have not received a statement from the vendor.
The vendor has not provided us with any further information regarding this vulnerability.
Please see the eIQnetworks Security Advisory.
If you have feedback, comments, or additional information about this vulnerability, please send us [email](<mailto:[email protected]?Subject=VU%23513068 Feedback>).
Updated: August 01, 2006
Affected
We have not received a statement from the vendor.
The vendor has not provided us with any further information regarding this vulnerability.
Please see the eIQnetworks Security Advisory.
If you have feedback, comments, or additional information about this vulnerability, please send us [email](<mailto:[email protected]?Subject=VU%23513068 Feedback>).
Updated: August 01, 2006
Affected
We have not received a statement from the vendor.
The vendor has not provided us with any further information regarding this vulnerability.
Please see the eIQnetworks Security Advisory.
If you have feedback, comments, or additional information about this vulnerability, please send us [email](<mailto:[email protected]?Subject=VU%23513068 Feedback>).
Updated: August 16, 2006
Not Affected
We have not received a statement from the vendor.
The vendor has not provided us with any further information regarding this vulnerability.
Please see the eIQnetworks Security Advisory and the iPolicy Networks Security Advisory.
If you have feedback, comments, or additional information about this vulnerability, please send us [email](<mailto:[email protected]?Subject=VU%23513068 Feedback>).
Group | Score | Vector |
---|---|---|
Base | ||
Temporal | ||
Environmental |
This vulnerability was disclosed by TippingPoint, who in turn credit Cody Pierce.
This document was written by Will Dormann.
CVE IDs: | CVE-2006-3838 |
---|---|
Severity Metric: | 34.79 Date Public: |
secunia.com/advisories/21211/
secunia.com/advisories/21213/
secunia.com/advisories/21214/
secunia.com/advisories/21215/
secunia.com/advisories/21217/
www.auscert.org.au/6544
www.eiqnetworks.com/products/enterprisesecurity/EnterpriseSecurityAnalyzer/ESA_2.5.0_Release_Notes.pdf
www.eiqnetworks.com/support/Security_Advisory.pdf
www.zerodayinitiative.com/advisories/TSRT-06-03.html
www.zerodayinitiative.com/advisories/ZDI-06-023.html