CVE-2019-8275

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Summary

CVECVE-2019-8275
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-03-08 23:29:00 UTC
Updated2021-06-28 13:15:00 UTC
DescriptionUltraVNC revision 1211 has multiple improper null termination vulnerabilities in VNC server code, which result in out-of-bound data being accessed by remote users. This attack appears to be exploitable via network connectivity. These vulnerabilities have been fixed in revision 1212.

Risk And Classification

Problem Types: NVD-CWE-Other

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
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

ReferenceSourceLinkTags
cert-portal.siemens.com/productcert/pdf/ssa-927095.pdf CONFIRM cert-portal.siemens.com Third Party Advisory
Siemens SIMATIC UltraVNC HMI WinCC Products | CISA MISC us-cert.cisa.gov
Siemens SINUMERIK | CISA MISC www.us-cert.gov Third Party Advisory, US Government Resource
cert-portal.siemens.com/productcert/pdf/ssa-286838.pdf CONFIRM cert-portal.siemens.com
cert-portal.siemens.com/productcert/pdf/ssa-940818.pdf CONFIRM cert-portal.siemens.com
KLCERT-19-022: UltraVNC Improper Null Termination | Kaspersky ICS CERT MISC ics-cert.kaspersky.com Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 590701 Siemens SINAMICS Medium Voltage Products Remote Access (Update B) Multiple Vulnerabilities (ICSA-21-131-04) (ssa-286838)
  • 590854 Schneider Electric TelevisGo Multiple Vulnerabilities (SEVD-2019-225-05)
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