131 matches found
CVE-2001-1056
IRC DCC helper in the ipmasqirc IP masquerading module 2.2 allows remote attackers to bypass intended firewall restrictions by causing the target system to send a "DCC SEND" request to a malicious server which listens on port 6667, which may cause the module to believe that the traffic is a valid...
CVE-2000-0289
Summary: CVE-2000-0289 concerns the Linux kernel IP Masquerade (NAT) feature on 2.2.x, where the UDP DLOOSE behavior can allow an attacker to send arbitrary UDP packets to hosts behind a vulnerable NAT by matching only destination IP/port, potentially affecting existing sessions. What is affected...
CVE-2000-0289
IP masquerading in Linux 2.2.x allows remote attackers to route UDP packets through the internal interface by modifying the external source IP address and port number to match those of an established connection...
CVE-2000-0289: Undefined Security Weakness
IP masquerading in Linux 2.2.x allows remote attackers to route UDP packets through the internal interface by modifying the external source IP address and port number to match those of an established connection...
Security Bulletin (MS00-059)
Microsoft Security Bulletin MS00-059 - -------------------------------------- Patch Available for "Java VM Applet" Vulnerability Originally posted: August 21, 2000 Summary ======= Microsoft has released a patch that eliminates a security vulnerability in the Microsoftr virtual machine Microsoft V...
Ipchains!
Ipchains buffer overflow with debian 2.2.10 Kernel. -------------------------------------------------- there is a buffer overflow hang in linux debian distributin kernel 2.2.10 with ipchains 1.3.8, 27-Oct-1998. here is the explanation. We tested with a linux running with debian above version of...
Security Problems with Linux 2.2.x IP Masquerading
Security Problems with Linux 2.2.x IP Masquerading Summary: Due to lax checking in the masquerading kernel code, an attacker is able to rewrite a linux masq gateway's UDP masquerading entries so that the remote host and port are whatever they choose. This creates a tunnel between whatever host an...
linux-masq-udp.txt
Security Problems with Linux 2.2.x IP Masquerading Summary: Due to lax checking in the masquerading kernel code, an attacker is able to rewrite a linux masq gateway's UDP masquerading entries so that the remote host and port are whatever they choose. This creates a tunnel between whatever host an...
Проблемы с маскарадингом в Linux
анализируя ICMP-ответы при сканировании портов, отведенных под маскарадинг по-умолчанию 61000 - 65096 можно обнаружить и перехватить активные UDP-сеансы...
CVE-2000-0289
IP masquerading in Linux 2.2.x allows remote attackers to route UDP packets through the internal interface by modifying the external source IP address and port number to match those of an established connection...