Samba Arbitrary File Access
2011年2月15日
危険度: : 高
CVE識別番号: CAN-2004-0815
概要
cve: The unix_clean_name function in Samba 2.2.x through 2.2.11, and 3.0.x before 3.0.2a, trims certain directory names down to absolute paths, which could allow remote attackers to bypass the specified share restrictions and read, write, or list arbitrary files via "/.////" style sequences in pathnames.
トレンドマイクロの対策
Trend Micro Deep Security shields networks through Deep Packet Inspection (DPI) rules. Trend Micro customers using OfficeScan with Intrusion Defense Firewall (IDF) plugin are also protected from attacks using these vulnerabilities. Please refer to the filter number and filter name when applying appropriate DPI and/or IDF rules.
対応方法
Trend Micro Deep Security DPI Rule Number: 1000523
Trend Micro Deep Security DPI Rule Name: 1000523 - Samba Arbitrary File Access
影響を受けるソフトウェア
- Samba Samba 2.2 .0
- Samba Samba 2.2 .0a
- Samba Samba 2.2 a
- Samba Samba 2.2.1 a
- Samba Samba 2.2.11
- Samba Samba 2.2.2
- Samba Samba 2.2.3
- Samba Samba 2.2.3 a
- Samba Samba 2.2.4
- Samba Samba 2.2.5
- Samba Samba 2.2.6
- Samba Samba 2.2.7
- Samba Samba 2.2.7 a
- Samba Samba 2.2.8
- Samba Samba 2.2.8 a
- Samba Samba 2.2.9
- Samba Samba 3.0
- Samba Samba 3.0 alpha
- Samba Samba 3.0.1
- Samba Samba 3.0.2
- Samba Samba 3.0.2 a