Unrated severityNVD Advisory· Published Feb 8, 2007· Updated Jun 16, 2026
CVE-2007-0856
CVE-2007-0856
Description
TmComm.sys 1.5.0.1052 in the Trend Micro Anti-Rootkit Common Module (RCM), with the VsapiNI.sys 3.320.0.1003 scan engine, as used in Trend Micro PC-cillin Internet Security 2007, Antivirus 2007, Anti-Spyware for SMB 3.2 SP1, Anti-Spyware for Consumer 3.5, Anti-Spyware for Enterprise 3.0 SP2, Client / Server / Messaging Security for SMB 3.5, Damage Cleanup Services 3.2, and possibly other products, assigns Everyone write permission for the \\.\TmComm DOS device interface, which allows local users to access privileged IOCTLs and execute arbitrary code or overwrite arbitrary memory in the kernel context.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
13- cpe:2.3:a:trend_micro:client-server-messaging_security:3.5:*:smb:*:*:*:*:*
- cpe:2.3:a:trend_micro:damage_cleanup_services:3.2:*:*:*:*:*:*:*
cpe:2.3:a:trend_micro:pc-cillin_internet_security:2007:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:trend_micro:pc-cillin_internet_security:2007:*:*:*:*:*:*:*
- (no CPE)
- cpe:2.3:a:trend_micro:tmcomm.sys:1.5.1052:*:*:*:*:*:*:*
cpe:2.3:a:trend_micro:trend_micro_antirootkit_common_module:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:trend_micro:trend_micro_antirootkit_common_module:*:*:*:*:*:*:*:*
- (no CPE)
cpe:2.3:a:trend_micro:trend_micro_antispyware:3.0_sp2:*:enterprise:*:*:*:*:*+ 2 more
- cpe:2.3:a:trend_micro:trend_micro_antispyware:3.0_sp2:*:enterprise:*:*:*:*:*
- cpe:2.3:a:trend_micro:trend_micro_antispyware:3.2_sp1:*:smb:*:*:*:*:*
- cpe:2.3:a:trend_micro:trend_micro_antispyware:3.5:*:consumer:*:*:*:*:*
- cpe:2.3:a:trend_micro:trend_micro_antivirus:2007:*:*:*:*:*:*:*
- cpe:2.3:a:trend_micro:vsapini.sys:3.320.1003:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
12- esupport.trendmicro.com/support/viewxml.donvdPatch
- secunia.com/advisories/24069nvdPatchVendor Advisory
- labs.idefense.com/intelligence/vulnerabilities/display.phpnvdVendor Advisory
- www.kb.cert.org/vuls/id/282240nvdUS Government Resource
- www.kb.cert.org/vuls/id/666800nvdUS Government Resource
- osvdb.org/33039nvd
- securitytracker.com/idnvd
- securitytracker.com/idnvd
- securitytracker.com/idnvd
- www.securityfocus.com/bid/22448nvd
- www.vupen.com/english/advisories/2007/0521nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/32353nvd
News mentions
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