cvelistv5 - CVE-2019-8258

CVE-2019-8258

Vulnerability from cvelistv5

Published

2019-03-05 15:00

Modified

2024-09-16 19:15

Severity ?

Summary

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.

References

URL	Tags
vulnerability@kaspersky.com	https://cert-portal.siemens.com/productcert/pdf/ssa-927095.pdf	Third Party Advisory
vulnerability@kaspersky.com	https://ics-cert.kaspersky.com/advisories/klcert-advisories/2019/03/01/klcert-19-004-ultravnc-heap-based-buffer-overflow/	Third Party Advisory
vulnerability@kaspersky.com	https://www.us-cert.gov/ics/advisories/icsa-20-161-06	Third Party Advisory, US Government Resource

Impacted products

▼	Vendor	Product
	UltraVNC	UltraVNC

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

CVE-2019-8258

Vulnerability from cvelistv5

ghsa-gvjj-vw6c-72cq

Vulnerability from github

gsd-2019-8258

Vulnerability from gsd

icsa-20-161-06

Vulnerability from csaf_cisa

Tags

Sightings

Nomenclature