2808 matches found
Denial of service in Brocade switches (was: Engenio/LSI Logic controllers denial of service/data corruption)
This is a modified advisory about the specific Brocade case. Product : all Brocade fiber channel switches running pre-3.2 code including Silkworm 3800, Silkworm 3200 and Silkworm 2800. Vuln. : Remotely exploitable denial of service Date : 09/05/2004 Author : Frank Denis [email protected], tested by...
CVE-2002-1222
Buffer overflow in the embedded HTTP server for Cisco Catalyst switches running CatOS 5.4 through 7.3 allows remote attackers to cause a denial of service reset via a long HTTP request...
CVE-2002-1222
The CVE-2002-1222 entry describes a vulnerability in Cisco Catalyst switches running CatOS 5.4–7.3 where the embedded HTTP server is vulnerable to a buffer overflow. An unauthenticated remote attacker can trigger a denial of service (reset/reboot) by sending a long HTTP request, as indicated by t...
CVE-2002-1272
Alcatel OmniSwitch 7700/7800 with AOS 5.1.1 contains a backdoor Telnet server on TCP 6778 that was left in code from development, allowing remote privileged access. Affected devices can be compromised to gain full admin control. Remediation per CERT/vendor guidance: upgrade to AOS 5.1.1.R02 or 5....
CVE-2004-0551
Cisco CatOS TCP-ACK handling vulnerability (CVE-2004-0551) affects CatOS on Cisco Catalyst switches: 5.x before 5.5(20) through 8.x before 8.2(2) and 8.3(2)GLX. A remote attacker can cause a denial of service (system crash/reload) by sending invalid packets instead of the final ACK in the TCP thr...
[security bulletin] SSRT4696 rev. 0 HP ProCurve Routing Switches TCP Denial of Service (DoS)
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 HP SECURITY BULLETIN HPSBGN01041 REVISION: 0 SSRT4696 rev.0 HP ProCurve Routing Switches TCP Denial of Service DoS ----------------------------------------------------------------- NOTICE: There are no restrictions for distribution of this Bulletin...
Samsung switches unauthorized access
Administrativ access without knowledge of admin password is possible...
not_so_smartether.txt
There is a vulnerability within the OS that this and other samsung managed switches. The problem resides in the way that the admin user is authenticated when trying to login using telnet remote or from console local. Now just so everyone who reads this knows, I am not that up to date on all of...
CVE-2004-0352
The vulnerability CVE-2004-0352 affects Cisco 11000 Series Content Services Switches running WebNS. Specifically, WebNS 5.0(x) before 05.0(04.07)S and 6.10(x) before 06.10(02.05)S are susceptible. A remote attacker can trigger a denial of service (device reset) by sending a malformed UDP packet t...
CVE-2003-1507
Planet Technology WGSD-1020 and WSW-2401 Ethernet switches use a default "superuser" account with the "planet" password, which allows remote attackers to gain administrative access...
Planet switches - 2 серия
Добрый день. Если помните, http://www.security.nnov.ru/search/news.asp?binid=3174 Та же "закладка" присутствует в Planet WSW-2401. Тот же пользователь, тот же пароль. Проблема усугубляется тем, что управляющий IP-интерфейс доступен через ЛЮБОЙ 802.1q-VLAN, присутствующий в свитче. Это касается и...
Denial of service in Cajun P13x/P33x switch family firmware 3.x
Problem Description There exists a denial of service attack in the AVAYA Cajun P33x and P13x switch family with firmware versions 3.x. It is possible to stop the switch for 30 seconds. By repeating the attack access can be denied for arbitrarily long periods of time. 2. Tested systems The...
Avaya Cajun P130P133P330P333 Network Switch - Connection Stalling Denial of Service
Avaya Cajun P130P133P330P333 Network Switch - Connection Stalling Denial of Service source: https://www.securityfocus.com/bid/7961/info It has been reported that Cajun switches do not properly handle traffic to port 4000. Because of this, an attacker may be able to cause the switch to stall for...
Avaya Cajun P130/P133/P330/P333 Network Switch - Connection Stalling Denial of Service
source: https://www.securityfocus.com/bid/7961/info It has been reported that Cajun switches do not properly handle traffic to port 4000. Because of this, an attacker may be able to cause the switch to stall for period of time. The following proof of concept string has been made available: \x80du...
Thunderstone TEXIS 3.0 - texis.exe Information Disclosure
Thunderstone TEXIS 3.0 - texis.exe Information Disclosure source: https://www.securityfocus.com/bid/7105/info Thunderstone TEXIS is prone to an information-disclosure vulnerability. Under certain circumstances, an attacker may pass command-line switches as URI parameters to the TEXIS executable...
Cisco Catalyst Switches Embedded HTTP Server Long HTTP Request DoS (CSCdy26428)
The remote switch is vulnerable to a buffer overflow in its embedded HTTP server. An attacker may use this flaw to make your switch reboot continuously, resulting in a denial of service. This vulnerability is documented with the CISCO bug ID CSCdy26428. C Tenable Network Security, Inc...
CVE-2002-2415
Allied Telesyn AT-8024 1.3.1 and Rapier 24 switches allow remote authenticated users to cause a denial of service in the management interface via a stream of zero null bytes sent via UDP to a running service...
CVE-2002-1229
Avaya Cajun switches P880, P882, P580, and P550R 5.2.14 and earlier contain undocumented accounts 1 manuf and 2 diag with default passwords, which allows remote attackers to gain privileges...
CVE-2002-1229
The CVE-2002-1229 entry concerns Avaya Cajun switches P880, P882, P580, and P550R running firmware 5.2.14 or earlier that ship with undocumented accounts (manuf and diag) using default passwords, enabling remote privilege escalation. Connected sources corroborate that an attacker could gain privi...