Secunia Security Advisory - Luigi Auriemma has discovered a vulnerability in Invensys Wonderware InTouch, which can be exploited by malicious people to cause a DoS (Denial of Service).
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TITLE:
Invensys Wonderware InTouch SuiteLink Service Denial of Service
Vulnerability
SECUNIA ADVISORY ID:
SA49173
VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/49173/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=49173
RELEASE DATE:
2012-05-16
DISCUSS ADVISORY:
http://secunia.com/advisories/49173/#comments
AVAILABLE ON SITE AND IN CUSTOMER AREA:
* Last Update
* Popularity
* Comments
* Criticality Level
* Impact
* Where
* Solution Status
* Operating System / Software
* CVE Reference(s)
http://secunia.com/advisories/49173/
ONLY AVAILABLE IN CUSTOMER AREA:
* Authentication Level
* Report Reliability
* Secunia PoC
* Secunia Analysis
* Systems Affected
* Approve Distribution
* Remediation Status
* Secunia CVSS Score
* CVSS
https://ca.secunia.com/?page=viewadvisory&vuln_id=49173
ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
* AUTOMATED SCANNING
http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/
DESCRIPTION:
Luigi Auriemma has discovered a vulnerability in Invensys Wonderware
InTouch, which can be exploited by malicious people to cause a DoS
(Denial of Service).
The vulnerability is caused due to an error within the SuiteLink
Service (slssvc.exe) when processing certain packets. This can be
exploited to cause the service to crash via a specially crafted
packet sent to TCP port 5413.
The vulnerability is confirmed in version 10.1.300 Build 0268
(slssvc.exe version 51.5.0.0). Other versions may also be affected.
SOLUTION:
Restrict access to trusted hosts only.
PROVIDED AND/OR DISCOVERED BY:
Luigi Auriemma
ORIGINAL ADVISORY:
Luigi Auriemma:
http://aluigi.altervista.org/adv/suitelink_1-adv.txt
OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
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About:
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