Multiple intrusion detection systems may be circumvented via %u encoding

Overview Multiple intrusion detection systems may be circumvented via %u encoding allowing intruders to launch attacks undetected. Description Most intrusion detection systems are capable of decoding URLs that are encoded using either the "UTF" or "hex-encode" encoding schemes. Microsoft's...

%u encoding IDS bypass vulnerability

u encoding IDS bypass vulnerability Release Date: September 5, 2001 Severity: Medium Systems Affected: Cisco Secure Intrusion Detection System, formerly known as NetRanger, Sensor component. Cisco Catalyst 6000 Intrusion Detection System Module ISS RealSecure Network Sensor 5.x and 6.x before XPU...

CVE-2001-0054

Serv-U FTP server prior to version 2.5i suffers a directory traversal vulnerability affecting the CD command. An attacker can escape the FTP root and read arbitrary files by appending payloads like "/..%20." to CD, due to improper input sanitization. This is CVE-2001-0054. Affected product/versio...

CVE-2001-0054

Directory traversal vulnerability in FTP Serv-U before 2.5i allows remote attackers to escape the FTP root and read arbitrary files by appending a string such as "/..%20." to a CD command, a variant of a .. dot dot attack...

Serv-U 2.5i DoS

Hi, I think I found another DoS issue in Serv-U 2.5i: I've downloaded the "Fixed" version of Serv-U yesterday. I installed it on one of my pc's and started windirRSRCMTR.EXE to see how many resources are used when I flood it. Then I started to play around with the server: Ftp open server Connecte...

DoS против Serv-U ftp

Большое число нулевых байтов в строке приводит к краху сервера...

CVE-2001-0054

Directory traversal vulnerability in FTP Serv-U before 2.5i allows remote attackers to escape the FTP root and read arbitrary files by appending a string such as "/..%20." to a CD command, a variant of a .. dot dot attack...

CVE-2000-0837

CVE-2000-0837 affects FTP Serv-U 2.5e, where a remote attacker can cause a denial of service by sending a large number of null bytes to the FTP service. The underlying issue is the service crashing under大量 null-byte input (as documented in public advisories and the Nessus plugin for Serv-U 2.5e D...

CVE-2000-0837

FTP Serv-U 2.5e allows remote attackers to cause a denial of service by sending a large number of null bytes...

CVE-2000-1033

Serv-U FTP Server allows remote attackers to bypass its anti-hammering feature by first logging on as a valid user possibly anonymous and then attempting to guess the passwords of other users...

Дырка в Serv-U (directory traversal)

С помощью команды cd ..20. можно подняться в директорию более высокого уровня...

Serv-U CD Command Encoded Traversal Arbitrary File/Directory Access

The remote host is running Serv-U FTP server. The installed version fails to properly sanitize user-supplied input to the 'cd' command. An attacker could exploit this flaw to access arbitrary files on the remote host. C Tenable Network Security, Inc. include"compat.inc"; ifdescription...

Serv-U FTP directory traversal vunerability (all versions)

===================================================================== Securax-SA-09 Security Advisory belgian.networking.security Dutch ===================================================================== Topic: Catsoft serv-U FTP Directory Transversal Vulnerability Announced: 2000-12-03 Updated...

Securax-SA-09.serv-u

===================================================================== Securax-SA-09 Security Advisory belgian.networking.security Dutch ===================================================================== Topic: Catsoft serv-U FTP Directory Transversal Vulnerability Announced: 2000-12-03 Updated...

CVE-2000-1033

CVE-2000-1033 affects Serv-U FTP Server. An attacker can bypass the anti-hammering feature by first logging in as a valid user (possibly anonymous) and then attempting to guess the passwords of other users, enabling unauthorized access attempts. The CVSS details indicate network access, no authen...

CVE-2000-1033

Serv-U FTP Server allows remote attackers to bypass its anti-hammering feature by first logging on as a valid user possibly anonymous and then attempting to guess the passwords of other users...

CVE-2000-0837

FTP Serv-U 2.5e allows remote attackers to cause a denial of service by sending a large number of null bytes...

Атака "грубой силы" против Serv-U (bruteforcing)

Можно обойти защитный механизм, ограничивающий число попыткок, перемежая ввод имени и пароля с аннонимным логином...

FTP Serv-U 2.5e vulnerability.

================================================================= Blue Panda Vulnerability Announcement: FTP Serv-U 2.5e 04/08/2000 dd/mm/yyyy [email protected] http://bluepanda.box.sk/ ================================================================= Problem: Sending FTP Serv-U a string...

servu25e.txt

================================================================= Blue Panda Vulnerability Announcement: FTP Serv-U 2.5e 04/08/2000 dd/mm/yyyy [email protected] http://bluepanda.box.sk/ ================================================================= Problem: Sending FTP Serv-U a string...