CVE-2006-5821 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Citrix Metaframe
3 documents3 sources
Severity
7.5HIGHNVD
EPSS
9.4%
top 7.19%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedNov 10
Latest updateMay 1
Description
Heap-based buffer overflow in the IMA_SECURE_DecryptData1 function in ImaSystem.dll for Citrix MetaFrame XP 1.0 and 2.0, and Presentation Server 3.0 and 4.0, allows remote attackers to execute arbitrary code via requests to the Independent Management Architecture (IMA) service (ImaSrv.exe) with invalid size values that trigger the overflow during decryption.
CVSS vector
AV:N/AC:L/C:P/I:P/A:PExploitability: 10.0 | Impact: 6.4