CVE-2019-8258

Summary

CVE	CVE-2019-8258
State	PUBLIC
Assigner	[email protected]
Source Priority	CVE Program / NVD first with legacy fallback
Published	2019-03-05 15:29:00 UTC
Updated	2020-10-19 17:49:00 UTC
Description	UltraVNC revision 1198 has a heap buffer overflow vulnerability in VNC client code which results code execution. This attack appears to be exploitable via network connectivity. This vulnerability has been fixed in revision 1199.

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

Type	Vendor	Product	Version	Update	Edition	Language
Application	Siemens	Sinumerik Access Mymachine/p2p	All	All	All	All
Application	Siemens	Sinumerik Access Mymachine/p2p	All	All	All	All
Application	Siemens	Sinumerik Access Mymachine/p2p	All	All	All	All
Application	Siemens	Sinumerik Pcu Base Win10 Software/ipc	All	All	All	All
Application	Siemens	Sinumerik Pcu Base Win10 Software/ipc	All	All	All	All
Application	Siemens	Sinumerik Pcu Base Win10 Software/ipc	All	All	All	All
Application	Siemens	Sinumerik Pcu Base Win7 Software/ipc	All	All	All	All
Application	Siemens	Sinumerik Pcu Base Win7 Software/ipc	All	All	All	All
Application	Uvnc	Ultravnc	All	All	All	All
Application	Uvnc	Ultravnc	All	All	All	All

References

Reference	Source	Link	Tags
KLCERT-19-004: UltraVNC Heap-based Buffer Overflow \| Kaspersky ICS CERT	MISC	ics-cert.kaspersky.com	Third Party Advisory
cert-portal.siemens.com/productcert/pdf/ssa-927095.pdf	CONFIRM	cert-portal.siemens.com	Third Party Advisory
Siemens SINUMERIK \| CISA	MISC	www.us-cert.gov	Third Party Advisory, US Government Resource
CVE Program record	CVE.ORG	www.cve.org	canonical
NVD vulnerability detail	NVD	nvd.nist.gov	canonical, analysis

No vendor comments have been submitted for this CVE.

Legacy QID Mappings

590854 Schneider Electric TelevisGo Multiple Vulnerabilities (SEVD-2019-225-05)