1170 matches found
CVE-2003-0540
The address parser code in Postfix 1.1.12 and earlier allows remote attackers to cause a denial of service lock via 1 a malformed envelope address to a local host that would generate a bounce and contains the ".!" string in the MAIL FROM or Errors-To headers, which causes nqmgr to lock up, or 2 v...
Postfix 1.1.x - Denial of Service (1)
Postfix 1.1.x - Denial of Service 1 // source: https://www.securityfocus.com/bid/8333/info Debian has reported two vulnerabilities in the Postfix mail transfer agent. The first vulnerability, CAN-2003-0468, can allow for an adversary to "bounce-scan" a private network. It has also been reported...
Postfix 1.1.x - Denial of Service (2)
Postfix 1.1.x - Denial of Service 2 source: https://www.securityfocus.com/bid/8333/info Debian has reported two vulnerabilities in the Postfix mail transfer agent. The first vulnerability, CAN-2003-0468, can allow for an adversary to "bounce-scan" a private network. It has also been reported that...
Postfix 1.1.x - Denial of Service (1)
// source: https://www.securityfocus.com/bid/8333/info Debian has reported two vulnerabilities in the Postfix mail transfer agent. The first vulnerability, CAN-2003-0468, can allow for an adversary to "bounce-scan" a private network. It has also been reported that this vulnerability can be...
PalmOS ICMP flood DoS.
-BACKGROUND-: PalmOS is vulnerable to an ICMP DoS attack, when an attacker continuously sends ICMPECHO packets to the device. This attack causes 100 CPU usage, and the device therefore comes to a total lockup. The Pilot is almost instantly rendered unusable, until the attacker stops sending...
BinTec X4000 Access Router DoS Vulnerability
BinTec X4000 locks up after nmap -sS portscan The BinTec X4000 is a mid-sized multi-purpose, multi-protocol router meant to fit the needs of small to medium companies. Unfortunately, it has a bit of a problem. A simple nmap SYN scan nmap -sS will cause the machine to lock up completely. It can...
Licensing Firewall-1 DoS Attack
I have identified a denial of service attack that can be launched against Firewall-1 that has identical results to the IP fragmentation attack identified by Lance Spitzner. Symptoms: Firewall CPU hits 100 utilization, console locks up, a reboot only temporarily solves the problem. Vulnerable: All...
DOS attack against HP JetDirect Printers
Hello, In case anyone is interested, scanning HP printers with tools such as nmap will cause the printer to lock up hard. I discovered this while trying to diagnose a connection problem we were having with a printer. I've verified this with at least the following versions of JetDirect: Firmware...
spank.txt
------------------------------------------------ Explanation of the 'spank' attack -- a new breed stream/raped ------------------------------------------------ By: lst [email protected] This is a tad different than the previous release. Stream/Raped mearly flooded the host with ack's or no flags a...
