EUVD-2010-2831

Malware in sbrugna...

Multiple Siemens Products Communication Channel Source Verification Error Vulnerability

The SIMATIC CP 343-1 is a communication processor CP that provides Ethernet communication for the SIMATIC S7-300 cpu. SIPLUS Extreme products are designed for reliable operation under extreme conditions and are based on SIMATIC, LOGO!, SITOP, SINAMICS, SIMOTION, SCALANCE or other devices. SIPLUS...

CVE-2023-51440

A vulnerability has been identified in SIMATIC CP 343-1 6GK7343-1EX30-0XE0 All versions, SIMATIC CP 343-1 Lean 6GK7343-1CX10-0XE0 All versions, SIPLUS NET CP 343-1 6AG1343-1EX30-7XE0 All versions, SIPLUS NET CP 343-1 Lean 6AG1343-1CX10-2XE0 All versions. Affected products incorrectly validate TCP...

CVE-2023-51440

A vulnerability has been identified in SIMATIC CP 343-1 6GK7343-1EX30-0XE0 All versions, SIMATIC CP 343-1 Lean 6GK7343-1CX10-0XE0 All versions, SIPLUS NET CP 343-1 6AG1343-1EX30-7XE0 All versions, SIPLUS NET CP 343-1 Lean 6AG1343-1CX10-2XE0 All versions. Affected products incorrectly validate TCP...

CVE-2005-3774

Cisco PIX 6.3 and 7.0 allows remote attackers to cause a denial of service blocked new connections via spoofed TCP packets that cause the PIX to create embryonic connections that that would not produce a valid connection with the end system, including 1 SYN packets with invalid checksums, which d...

Cisco PIX - Spoofed TCP SYN Packets Remote Denial of Service

Cisco PIX - Spoofed TCP SYN Packets Remote Denial of Service The easy way by logic [email protected] line 2 untested /str0ke hping -c 1 -S -s 31337 -k -b -p 22 10.0.xx.xxx !/usr/bin/perl eval "use Getopt::Long;";die "error Getopt::Long perl module is not installed \n" if $@; eval "use...

Cisco PIX Spoofed TCP SYN Packets Remote Denial of Service Exploit

Exploit for hardware platform in category dos / poc ================================================================== Cisco PIX Spoofed TCP SYN Packets Remote Denial of Service Exploit ================================================================== The easy way by logic email protected line 2...

Cisco PIX - Spoofed TCP SYN Packets Remote Denial of Service

The easy way by logic [email protected] line 2 untested /str0ke hping -c 1 -S -s 31337 -k -b -p 22 10.0.xx.xxx !/usr/bin/perl eval "use Getopt::Long;";die "error Getopt::Long perl module is not installed \n" if $@; eval "use Net::RawIP;";die "error Net::RawIP perl module is not installed \n" if $...

[Full-disclosure] Cisco PIX TCP Connection Prevention

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Cisco Response ============== This is Cisco PSIRT's response to the statements made by Arhont Ltd.- Information Security in its message: Full-disclosure Cisco PIX TCP Connection Prevention, posted on November 22, 2005. The original email is available...

[Full-disclosure] iDEFENSE Security Advisory 10.20.05: Multiple Vendor Ethereal srvloc Buffer Overflow Vulnerability

Multiple Vendor Ethereal srvloc Buffer Overflow Vulnerability iDEFENSE Security Advisory 10.20.05 www.idefense.com/application/poi/display?id=323&type=vulnerabilities October 20, 2005 I. BACKGROUND Ethereal is a full featured open source network protocol analyzer. For more information, see...

TCP TIMESTAMPS Denial of Service Exploit

Exploit for multiple platform in category dos / poc ======================================== TCP TIMESTAMPS Denial of Service Exploit ======================================== / TCP does not adequately validate segments before updating timestamp value http://www.kb.cert.org/vuls/id/637934 RFC-1323...

TCP/IP Predictable ISN (Initial Sequence Number) Generation Weakness

The remote host has predictable TCP sequence numbers. An attacker may use this flaw to establish spoofed TCP connections to this host. C Tenable Network Security, Inc. include"compat.inc"; if description scriptid10443; scriptversion"1.31"; scriptcvsdate"Date: 2019/03/06 18:38:55"; scriptcveid...

ICMP fragmentation required but DF set problems.

Hi all, The problem I'm exposing is quite obvious, but unfortunatelly can be used in a very simple way by script kiddies. SYNOPSIS It's possible to slowdown a lot connections between two arbirary hosts but at least one with the PMTU discovery enabled using some spoofed TCP/IP packet. Maybe you ca...

TCP denial-of-service attacks against long lived connections

NISCC / UNIRAS has published an advisory that re-visits the long discussed spoofed TCP RST denial-of-service vulnerability. This new look emphasizes the fact that for some applications such attacks are practically feasible...