Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2009-3699

Severity CVSS v4.0:
Pending analysis
Type:
CWE-119 Buffer Errors
Publication date:
15/10/2009
Last modified:
09/04/2025

Description

Stack-based buffer overflow in libcsa.a (aka the calendar daemon library) in IBM AIX 5.x through 5.3.10 and 6.x through 6.1.3, and VIOS 2.1 and earlier, allows remote attackers to execute arbitrary code via a long XDR string in the first argument to procedure 21 of rpc.cmsd.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 10.00 HIGH
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0
10.00
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:ibm:vios:*:*:*:*:*:*:*:* 2.1.0 (including)
cpe:2.3:a:ibm:vios:1.4:*:*:*:*:*:*:*
cpe:2.3:a:ibm:vios:1.5.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:vios:1.5.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:vios:1.5.2:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:5:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:5.1:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:5.1.0.10:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:5.1l:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:5.2:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:5.2.0:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:5.2.0.50:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:5.2.0.54:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:5.2.2:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:5.2_l:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools