CVE-2011-4536

Name: CVE-2011-4536
Creator: NVD / NIST
Published: 2011-12-27T04:01:39.857+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 8.63%

Last modified Jun 16, 2026

CVE-2011-4536 is a vulnerability of currently unknown severity. Heap-based buffer overflow in nettransdll.dll in HistorySvr.exe (aka HistoryServer.exe) in WellinTech KingView 6.53 and 65.30.2010.18018 allows remote attackers to execute arbitrary code via a crafted op-code 3 packet.. EPSS estimates a 8.63% chance of exploitation in the next 30 days.

Description

Heap-based buffer overflow in nettransdll.dll in HistorySvr.exe (aka HistoryServer.exe) in WellinTech KingView 6.53 and 65.30.2010.18018 allows remote attackers to execute arbitrary code via a crafted op-code 3 packet.

Metrics

EPSS Probability

8.63%

94.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-119

Affected Software

Vendor	Product	Versions
Wellintech	Kingview	6.53
Wellintech	Kingview	65.30.2010.18018

References

http://en.wellintech.com/news/detail.aspx?contentid=166Patch, Vendor Advisory
http://secunia.com/advisories/47339Vendor Advisory
http://www.kingview.com/news/detail.aspx?contentid=587Patch, Vendor Advisory
http://www.osvdb.org/77992
http://www.us-cert.gov/control_systems/pdf/ICSA-11-355-02.pdfPatch, US Government Resource
http://www.zerodayinitiative.com/advisories/ZDI-11-351/
http://en.wellintech.com/news/detail.aspx?contentid=166Patch, Vendor Advisory
http://secunia.com/advisories/47339Vendor Advisory
http://www.kingview.com/news/detail.aspx?contentid=587Patch, Vendor Advisory
http://www.osvdb.org/77992
http://www.us-cert.gov/control_systems/pdf/ICSA-11-355-02.pdfPatch, US Government Resource
http://www.zerodayinitiative.com/advisories/ZDI-11-351/

Timeline

Published: Dec 27, 2011
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-4536?

How severe is CVE-2011-4536?

Severity scoring for CVE-2011-4536 is pending analysis. The EPSS model estimates a 8.63% probability of exploitation in the next 30 days.

How do I fix CVE-2011-4536?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-4536?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST