CVE-2004-2637

The NAT implementation in Zonet ZSR1104WE Wireless Router Runtime Code Version 2.41 converts IP addresses of inbound connections to the IP address of the router, which allows remote attackers to bypass intended security restrictions...

[Full-Disclosure] Zonet ZSR1104WE Router problem

Zonet ZSR1104WE Router does not report inbound connections with their WAN ip address. All inbound connections are posted as the routers LAN address. This issue is a simple one. The ZSR1104WE router with the listed firmware / hardware will not report an inbound TCP/IP connections WAN address. We...

Zonet NAT problem

During translation to internal network IP address is overwritten with internal IP of the router...

CVE-2003-0467

Unknown vulnerability in ipnatsackadjust of Netfilter in Linux kernels 2.4.20, and some 2.5.x, when CONFIGIPNFNATFTP or CONFIGIPNFNATIRC is enabled, or the ipnatftp or ipnatirc modules are loaded, allows remote attackers to cause a denial of service crash in systems using NAT, possibly due to an...

[SECURITY] Netfilter Security Advisory: NAT Remote DOS (SACK mangle)

Netfilter Core Team Security Advisory CVE: CAN-2003-0467 Subject: Netfilter / NAT Remote DoS Released: 01 Aug 2003 Effects: Under limited circumstances, a remote user may be able to crash a machine doing Network Address Translation NAT. Estimated Severity: Medium. Systems Affected: Linux 2.4.20...

CVE-2002-0309

The CVE-2002-0309 entry describes a vulnerability in Symantec Enterprise Firewall (SEF) 6.5.x where the SMTP proxy leaks the firewall’s physical interface name and address in an SMTP protocol exchange when NAT translates to an address other than the firewall. This could allow remote attackers to ...

CVE-2002-0704

The CVE-2002-0704 entry concerns Netfilter (iptables) NAT capability leaking translated IP addresses in ICMP error messages for versions 1.2.6a and earlier. Affected component: Netfilter (iptables) NAT feature. Root cause: NAT leaks internal addresses in ICMP error messages. Impact: potential exp...

CVE-2002-0704

The Network Address Translation NAT capability for Netfilter "iptables" 1.2.6a and earlier leaks translated IP addresses in ICMP error messages...

CVE-2002-0309

SMTP proxy in Symantec Enterprise Firewall SEF 6.5.x includes the firewall's physical interface name and address in an SMTP protocol exchange when NAT translation is made to an address other than the firewall, which could allow remote attackers to determine certain firewall configuration...

SafeTP 1.46 - Passive Mode Internal IP Address Revealing

source: https://www.securityfocus.com/bid/5822/info SafeTP is a freely available, open source secure ftp client-server software package. It is available for Unix, Linux, and Microsoft Operating Systems. It has been reported that under some circumstances, the SafeTP server may reveal sensitive...

CVE-2002-0419

Information leaks in IIS 4 through 5.1 allow remote attackers to obtain potentially sensitive information or more easily conduct brute force attacks via responses from the server in which 2 in certain configurations, the server IP address is provided as the realm for Basic authentication, which...

CVE-2002-0704

The Network Address Translation NAT capability for Netfilter "iptables" 1.2.6a and earlier leaks translated IP addresses in ICMP error messages...

Part II: Vulnerability in 3Com® OfficeConnect® Remote 812 ADSL Router

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 TITLE: A more detailed description of 3Com ® OfficeConnect® Remote 812 ADSL Router DESCRIPTION: A big description of the vulnerability, Status and Solutions. I send this mail to explain the real problem and the solutions to all these people that were...

CVE-2002-0309

SMTP proxy in Symantec Enterprise Firewall SEF 6.5.x includes the firewall's physical interface name and address in an SMTP protocol exchange when NAT translation is made to an address other than the firewall, which could allow remote attackers to determine certain firewall configuration...

Linux kernel IP Masquerading "destination loose" (DLOOSE) configuration passes arbitrary UDP traffic

Overview The default configuration of the IP Masquerade feature of certain Linux 2.2 kernels may allow unsolicited inbound UDP packets to traverse a NAT gateway and reach a translated network. Description As defined in RFC 1631, Network Address Translation NAT provides a means to translate a loca...

CVE-2001-0860

The CVE-2001-0860 entry documents a vulnerability in Terminal Services Manager MMC on Windows 2000 and Windows XP where the service trusts the Client Address (IP) provided by the client instead of deriving it from packet headers. This enables IP address spoofing (e.g., via NAT). Root cause: the t...

CVE-1999-1339

CVE-1999-1339 affects Linux 2.2.10 and earlier (with ipchains) and FreeBSD 3.2 (with ipfw). The issue is triggered by a crafted ping -R (record route) packet, causing a remote attacker to induce a kernel panic and denial of service. The vulnerability arises from how NAT is handled when enabled, a...

Check Point VPN-1/FireWall-1 4.1 on Nokia IPXXX firewall appliance retransmits original packets

Overview A vulnerability in Check Point VPN-1/FireWall-1 running on Nokia IPXXX Appliances can allow an attacker to pass traffic allowed by the security policy through the firewall while retaining the external untranslated destination IP address. Description Nokia IPXXX Appliances are security...

CVE-2001-1018

Lotus Domino web server 5.08 allows remote attackers to determine the internal IP address of the server when NAT is enabled via a GET request that contains a long sequence of / slash characters...

Weak TCP Sequence Numbers in Sonicwall SOHO Firewall

This may not seem bad, but to me it seems that this defeats the point of NAT if somebody can steal your sessions. Note the section on TCP sequence prediction. This was a Sonicwall SOHO firewall. ======= Host 192.168.1.254 appears to be up ... good. Initiating SYN half-open stealth scan against...