Multiple Vendors NTP Daemon Autokey Stack Buffer Overflow
2011年2月15日
危険度: 中
CVE識別番号: CVE-2009-1252
情報公開日: 2 15, 2011
概要
Stack-based buffer overflow in the crypto_recv function in ntp_crypto.c in ntpd in NTP before 4.2.4p7 and 4.2.5 before 4.2.5p74, when OpenSSL and autokey are enabled, allows remote attackers to execute arbitrary code via a crafted packet containing an extension field.
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: 1003534
Trend Micro Deep Security DPI Rule Name: 1003534 - Multiple Vendors NTP Daemon Autokey Stack Buffer Overflow
影響を受けるソフトウェア
- ntp ntp 4.2.4p0
- ntp ntp 4.2.4p1
- ntp ntp 4.2.4p2
- ntp ntp 4.2.4p3
- ntp ntp 4.2.4p4
- ntp ntp 4.2.4p5
- ntp ntp 4.2.4p6
- ntp ntp 4.2.5p0
- ntp ntp 4.2.5p1
- ntp ntp 4.2.5p10
- ntp ntp 4.2.5p11
- ntp ntp 4.2.5p12
- ntp ntp 4.2.5p13
- ntp ntp 4.2.5p14
- ntp ntp 4.2.5p15
- ntp ntp 4.2.5p16
- ntp ntp 4.2.5p17
- ntp ntp 4.2.5p18
- ntp ntp 4.2.5p19
- ntp ntp 4.2.5p2
- ntp ntp 4.2.5p20
- ntp ntp 4.2.5p21
- ntp ntp 4.2.5p23
- ntp ntp 4.2.5p24
- ntp ntp 4.2.5p25
- ntp ntp 4.2.5p26
- ntp ntp 4.2.5p27
- ntp ntp 4.2.5p28
- ntp ntp 4.2.5p29
- ntp ntp 4.2.5p30
- ntp ntp 4.2.5p31
- ntp ntp 4.2.5p32
- ntp ntp 4.2.5p33
- ntp ntp 4.2.5p35
- ntp ntp 4.2.5p36
- ntp ntp 4.2.5p37
- ntp ntp 4.2.5p38
- ntp ntp 4.2.5p39
- ntp ntp 4.2.5p4
- ntp ntp 4.2.5p40
- ntp ntp 4.2.5p41
- ntp ntp 4.2.5p42
- ntp ntp 4.2.5p43
- ntp ntp 4.2.5p44
- ntp ntp 4.2.5p45
- ntp ntp 4.2.5p46
- ntp ntp 4.2.5p47
- ntp ntp 4.2.5p48
- ntp ntp 4.2.5p49
- ntp ntp 4.2.5p5
- ntp ntp 4.2.5p50
- ntp ntp 4.2.5p51
- ntp ntp 4.2.5p52
- ntp ntp 4.2.5p53
- ntp ntp 4.2.5p54
- ntp ntp 4.2.5p55
- ntp ntp 4.2.5p56
- ntp ntp 4.2.5p57
- ntp ntp 4.2.5p58
- ntp ntp 4.2.5p59
- ntp ntp 4.2.5p6
- ntp ntp 4.2.5p60
- ntp ntp 4.2.5p61
- ntp ntp 4.2.5p62
- ntp ntp 4.2.5p63
- ntp ntp 4.2.5p64
- ntp ntp 4.2.5p65
- ntp ntp 4.2.5p66
- ntp ntp 4.2.5p67
- ntp ntp 4.2.5p68
- ntp ntp 4.2.5p69
- ntp ntp 4.2.5p7
- ntp ntp 4.2.5p70
- ntp ntp 4.2.5p71
- ntp ntp 4.2.5p73
- ntp ntp 4.2.5p8
- ntp ntp 4.2.5p9