CVE - CVE-2019-8263

CVE-ID
CVE-2019-8263	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
UltraVNC revision 1205 has stack-based buffer overflow vulnerability in VNC client code inside ShowConnInfo routine, which leads to a denial of service (DoS) condition. This attack appear to be exploitable via network connectivity. User interaction is required to trigger this vulnerability. This vulnerability has been fixed in revision 1206.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://cert-portal.siemens.com/productcert/pdf/ssa-286838.pdf CONFIRM:https://cert-portal.siemens.com/productcert/pdf/ssa-927095.pdf CONFIRM:https://cert-portal.siemens.com/productcert/pdf/ssa-940818.pdf MISC:https://ics-cert.kaspersky.com/advisories/klcert-advisories/2019/03/01/klcert-19-009-ultravnc-access-of-memory-location-after-end-of-buffer/ MISC:https://ics-cert.kaspersky.com/advisories/klcert-advisories/2019/03/01/klcert-19-010-ultravnc-stack-based-buffer-overflow/ MISC:https://us-cert.cisa.gov/ics/advisories/icsa-21-131-11 MISC:https://www.us-cert.gov/ics/advisories/icsa-20-161-06
Assigning CNA
Kaspersky
Date Record Created
20190212	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20190212)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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