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cpe:2.3:a:ultravnc:vnc_viewer:1.2.4.0:*:*:*:*:*:*:*

part: a version: 1.2.4.0 update: *

VendorUltravnc (ade05f0b-4581-5953-bd7f-af85bab9d65d)
ProductVnc Viewer (5e915d60-a045-550f-b23b-25c7551c80e3)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2020-37134 vulnerable 2026-06-08 05:25:50.223225 UltraVNC Viewer 1.2.4.0 - 'VNCServer' Denial of Service
HIGH (7.5)
UltraVNC Viewer 1.2.4.0 contains a denial of service vulnerability that allows attackers to crash the application by manipulating VNC Server input. Attackers can generate a malformed 256-byte payload and paste it into the VNC Server connection dialog to trigger an application crash.
Published: 2026-02-05T16:13:36.934Z
Updated: 2026-03-05T01:28:08.821Z
Reference links
Imported from gcve-enriched-dumps CVE data

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