CVE-2006-6334
published 2006-12-08CVE-2006-6334: Heap-based buffer overflow in the SendChannelData function in wfica.ocx in Citrix Presentation Server Client before 9.230 for Windows allows remote malicious…
medium6.8CVSS 2.0
AVNACMAuNCPIPAP
EPSS
34.40%
98.2th percentile
Heap-based buffer overflow in the SendChannelData function in wfica.ocx in Citrix Presentation Server Client before 9.230 for Windows allows remote malicious web sites to execute arbitrary code via a DataSize parameter that is less than the length of the Data buffer.
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| citrix | citrix_adm | — | — |
| citrix | citrix_hypervisor | — | — |
| citrix | citrix_virtual_apps_and_desktops | — | — |
| citrix | endpoint_management | — | — |
| citrix | netscaler_adc | — | — |
| citrix | netscaler_gateway | — | — |
| citrix | xenserver | — | — |
CVSS provenance
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
cvelistv56.8MEDIUM
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Citrix
Citrix Security Bulletin CTX111827
vendor_citrix·CVSS 6.8
CVE-2006-6334 [MEDIUM] Citrix Security Bulletin CTX111827
Citrix Security Bulletin CTX111827
CVE References: CVE-2006-6334, CVE-2025-12101, CVE-2025-62626, CVE-2026-23554, CVE-2026-3055, CVE-2026-4368, CVE-2026-4397
Affected Products: Citrix ADM, Citrix Hypervisor, Citrix Virtual Apps and Desktops, Endpoint Management, NetScaler ADC, NetScaler Gateway, XenServer
GHSA
GHSA-mrvm-74cr-9fh4: Heap-based buffer overflow in the SendChannelData function in wfica
ghsa_unreviewed·2022-05-01
CVE-2006-6334 [MEDIUM] GHSA-mrvm-74cr-9fh4: Heap-based buffer overflow in the SendChannelData function in wfica
Heap-based buffer overflow in the SendChannelData function in wfica.ocx in Citrix Presentation Server Client before 9.230 for Windows allows remote malicious web sites to execute arbitrary code via a DataSize parameter that is less than the length of the Data buffer.
CVEList
CVE-2006-6334: Heap-based buffer overflow in the SendChannelData function in wfica
cvelistv5·2006-12-08·CVSS 6.8
CVE-2006-6334 [MEDIUM] CVE-2006-6334: Heap-based buffer overflow in the SendChannelData function in wfica
Heap-based buffer overflow in the SendChannelData function in wfica.ocx in Citrix Presentation Server Client before 9.230 for Windows allows remote malicious web sites to execute arbitrary code via a DataSize parameter that is less than the length of the Data buffer.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2006-12-08
Published