VulnerabilityModified
CVE-2011-4536
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.
HIGH 10.0EPSS 8.53%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (8.53%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 2.0
- 10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C
- EPSS
- 8.53% probability · 95th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- wellintech/kingview
- Source
- cret@cert.org
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/
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.