| Summary | 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. |
|---|---|
| Publication Date | Feb. 9, 2007, 3:28 a.m. |
| Registration Date | Jan. 29, 2021, 2:07 p.m. |
| Last Update | July 29, 2017, 10:30 a.m. |
| CVSS2.0 : HIGH | |
| Score | 7.2 |
|---|---|
| Vector | AV:L/AC:L/Au:N/C:C/I:C/A:C |
| 攻撃元区分(AV) | ローカル |
| 攻撃条件の複雑さ(AC) | 低 |
| 攻撃前の認証要否(Au) | 不要 |
| 機密性への影響(C) | 高 |
| 完全性への影響(I) | 高 |
| 可用性への影響(A) | 高 |
| Get all privileges. | はい |
| Get user privileges | いいえ |
| Get other privileges | いいえ |
| User operation required | いいえ |
| Configuration1 | or higher | or less | more than | less than | |
| 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:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:trend_micro:tmcomm.sys:1.5.1052:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:trend_micro:trend_micro_antirootkit_common_module:*:*:*:*:*:*:*:* | |||||
| 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:*:*:*:*:*:*:* | |||||