CVE-2009-3699
Stack-based buffer overflow in libcsa.a (aka the calendar daemon library) in IBM AIX 5.x through...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2009-3699- CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2009-3699- Updated
- 2026-11-02
EUVDEUVD-2009-3672 No score
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.
- Record
EUVD-2009-3672- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-jc9g-5ggm-9q3r No score
Stack-based buffer overflow in libcsa.a (aka the calendar daemon library) in IBM AIX 5.x through...
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.
- Record
GHSA-jc9g-5ggm-9q3r- Weakness
- CWE-119
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | AIX Calendar Manager Service Daemon (rpc.cmsd) Opcode 21 - Buffer Overflow (Metasploit) | 2010-11-11 |
| Metasploit | AIX Calendar Manager Service Daemon (rpc.cmsd) Opcode 21 Buffer Overflow | 2009-10-07 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, Metasploit, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2009-3699 is a high vulnerability (CVSS 10.0) in Ibm Aix, published October 15, 2009. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 62.3%, the 99th percentile. No source names a fixed version.
References
vupen.com/english/advisories/2009/2846
ibm.com/support/docview.wss?uid=isg1IZ62237
securitytracker.com/id?1022996
labs.idefense.com/intelligence/vulnerabilities/display.php?id=825
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aix.software.ibm.com/aix/efixes/security/cmsd_advisory.asc
exchange.xforce.ibmcloud.com/vulnerabilities/53681
secunia.com/advisories/36978
immunityinc.com/downloads/immpartners/aixcmsd10092009.tar.gz
osvdb.org/58726
securityfocus.com/bid/36615
nvd.nist.gov/vuln/detail/CVE-2009-3699
github.com/advisories/GHSA-jc9g-5ggm-9q3r