CVE-2008-3865
Multiple heap-based buffer overflows in the ApiThread function in the firewall service (aka TmPfw.exe) in Trend Micro Network Security Component (NSC) modules, as used in Trend Micro OfficeScan 8.0 SP1 Patch 1 and Internet Security 2007 and 2008 17.0.1224, allow remote attackers to execute arbitrary code via a packet with a small value in an unspecified size field.
Key facts
- CVSS score
- 10.0 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C- Weakness (CWE)
- CWE-119
- EPSS score
- 6.4% (94th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2008-3851)
- Published
- January 21, 2009
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2008-3851 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- trend micro / internet security 2007
- trend micro / internet security 2008
- trend micro / officescan
References
- http://secunia.com/advisories/31160(Vendor Advisory)
- http://secunia.com/advisories/33609(Vendor Advisory)
- http://secunia.com/secunia_research/2008-42/(Vendor Advisory)
- http://securityreason.com/securityalert/4937
- http://www.securityfocus.com/archive/1/500195/100/0/threaded
- http://www.securityfocus.com/bid/33358(Patch)
- http://www.securitytracker.com/id?1021614
- http://www.securitytracker.com/id?1021615
- http://www.trendmicro.com/ftp/documentation/readme/OSCE8.0_SP1_Patch1_CriticalPatch_3191_Readme.txt(Vendor Advisory)
- http://www.vupen.com/english/advisories/2009/0191
- https://exchange.xforce.ibmcloud.com/vulnerabilities/48107
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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