CRITICAL
UltraVNC revision 1203 has out-of-bounds access vulnerability in VNC client inside RAW decoder, which can potentially result code execution
Published Mar 9, 2019
9.8
CRITICALCVSS 3.0
EPSS 4.25%
Description
UltraVNC revision 1203 has out-of-bounds access vulnerability in VNC client inside RAW decoder, which can potentially result code execution. This attack appear to be exploitable via network connectivity. This vulnerability has been fixed in revision 1204.
Affected products
-
- Version 1.2.2.3StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Kaspersky Lab | UltraVNC | n/a |
|
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (3)
References (6)
- https://cert-portal.siemens.com/productcert/pdf/ssa-286838.pdf x_refsource_CONFIRM
- https://cert-portal.siemens.com/productcert/pdf/ssa-927095.pdf x_refsource_CONFIRM
- https://cert-portal.siemens.com/productcert/pdf/ssa-940818.pdf x_refsource_CONFIRM
- https://ics-cert.kaspersky.com/advisories/klcert-advisories/2019/03/01/klcert-19-009-ultravnc-access-of-memory-location-after-end-of-buffer/ x_refsource_MISCThird Party Advisory
- https://us-cert.cisa.gov/ics/advisories/icsa-21-131-11 x_refsource_MISC
- https://www.us-cert.gov/ics/advisories/icsa-20-161-06 x_refsource_MISC
| Link | Providers | Tags |
|---|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-286838.pdf | x_refsource_CONFIRM | |
| https://cert-portal.siemens.com/productcert/pdf/ssa-927095.pdf | x_refsource_CONFIRM | |
| https://cert-portal.siemens.com/productcert/pdf/ssa-940818.pdf | x_refsource_CONFIRM | |
| https://ics-cert.kaspersky.com/advisories/klcert-advisories/2019/03/01/klcert-19-009-ultravnc-access-of-memory-location-after-end-of-buffer/ | x_refsource_MISCThird Party Advisory | |
| https://us-cert.cisa.gov/ics/advisories/icsa-21-131-11 | x_refsource_MISC | |
| https://www.us-cert.gov/ics/advisories/icsa-20-161-06 | x_refsource_MISC |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner Kaspersky
Published Mar 9, 2019
Updated Sep 17, 2024
Reserved Feb 12, 2019
Link CVE-2019-8280
CISA Vulnrichment
Updated n/a