---
title: "CVE-2009-1430: Multiple stack-based buffer overflows… | CubePath"
description: "Multiple stack-based buffer overflows in IAO.EXE in the Intel Alert Originator Service in Symantec Alert Management System 2 (AMS2), as used in Symantec…"
language: en
source: https://cubepath.com/security/cve/CVE-2009-1430
---

# CVE-2009-1430: Multiple stack-based buffer overflows… | CubePath

## Description

Multiple stack-based buffer overflows in IAO.EXE in the Intel Alert Originator Service in Symantec Alert Management System 2 (AMS2), as used in Symantec System Center (SSS); Symantec AntiVirus Server; Symantec AntiVirus Central Quarantine Server; Symantec AntiVirus (SAV) Corporate Edition 9 before 9.0 MR7, 10.0 and 10.1 before 10.1 MR8, and 10.2 before 10.2 MR2; Symantec Client Security (SCS) 2 before 2.0 MR7 and 3 before 3.1 MR8; and Symantec Endpoint Protection (SEP) before 11.0 MR3, allow remote attackers to execute arbitrary code via (1) a crafted packet or (2) data that ostensibly arrives from the MsgSys.exe process.

Official description from the CVE record, published by mitre. Copyright © 1999-2026 The MITRE Corporation. See [/security/cve/legal](https://cubepath.com/security/cve/legal) for the CVE license. [View the record on cve.org](https://www.cve.org/CVERecord?id=CVE-2009-1430)

## Key data

### EPSS

Exploit Prediction Scoring System by FIRST: an estimate of the probability that exploitation activity will be observed in the next 30 days.

Score

0.55088 (55.1% probability)

Percentile

99.0%

Scores of

Nov 10, 2026

Model

v2026.06.15

## References

Links listed in the CVE record. They lead to other sites, which CubePath does not control.

- [ADV-2009-1204](http://www.vupen.com/english/advisories/2009/1204)  (vupen.com) vdb-entry
- [1022132](http://www.securitytracker.com/id?1022132)  (securitytracker.com) vdb-entry
- [20090428 ZDI-09-018: Symantec Client Security Alert Originator Service Stack Overflow Vulnerability](http://www.securityfocus.com/archive/1/503080/100/0/threaded)  (securityfocus.com) mailing-list
- [1022130](http://www.securitytracker.com/id?1022130)  (securitytracker.com) vdb-entry
- [34674](http://www.securityfocus.com/bid/34674)  (securityfocus.com) vdb-entry
- [symantec-msgsys-bo(50178)](https://exchange.xforce.ibmcloud.com/vulnerabilities/50178)  (exchange.xforce.ibmcloud.com) vdb-entry
- [34672](http://www.securityfocus.com/bid/34672)  (securityfocus.com) vdb-entry
- [symantec.com/security\_response/securityupdates/detail.jsp?f…](http://www.symantec.com/security%5Fresponse/securityupdates/detail.jsp?fid=security%5Fadvisory&pvid=security%5Fadvisory&year=2009&suid=20090428%5F02)
- [symantec-iao-bo(50177)](https://exchange.xforce.ibmcloud.com/vulnerabilities/50177)  (exchange.xforce.ibmcloud.com) vdb-entry
- [34856](http://secunia.com/advisories/34856)  (secunia.com) third-party-advisory
- [1022131](http://www.securitytracker.com/id?1022131)  (securitytracker.com) vdb-entry
- [zerodayinitiative.com/advisories/ZDI-09-018](http://www.zerodayinitiative.com/advisories/ZDI-09-018/)

## Timeline

1. ID reserved Apr 24, 2009
2. Record published Apr 29, 2009
3. Record last updated Aug 7, 2024

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## About CubePath

CubePath is a cloud provider with data centers in Europe and the United States. It offers VPS, bare metal servers and DDoS protection.

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Data from the CVE Program (MITRE), CISA KEV and FIRST EPSS. CVSS is owned by FIRST and used by permission. Not affiliated with or endorsed by MITRE, CISA or FIRST. Data as of Nov 10, 2026, 20:01 UTC. [Sources and licenses](https://cubepath.com/security/cve/legal)