Unrated severityNVD Advisory· Published Mar 9, 2019· Updated Sep 16, 2024
CVE-2019-8271
CVE-2019-8271
Description
UltraVNC revision 1211 has a heap buffer overflow vulnerability in VNC server code inside file transfer handler, which can potentially result code execution. This attack appears to be exploitable via network connectivity. This vulnerability has been fixed in revision 1212.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Kaspersky Lab/UltraVNCv5Range: 1.2.2.3
Patches
Vulnerability mechanics
References
3- cert-portal.siemens.com/productcert/pdf/ssa-927095.pdfmitrex_refsource_CONFIRM
- ics-cert.kaspersky.com/advisories/klcert-advisories/2019/03/01/klcert-19-018-ultravnc-heap-based-buffer-overflow/mitrex_refsource_MISC
- www.us-cert.gov/ics/advisories/icsa-20-161-06mitrex_refsource_MISC
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