tcp.md5.router.dos.txt

Date: Mon, 14 Jun 1999 14:29:54 -0400 From: Craig Metz To: [email protected] Subject: TCP MD5 option problem I was implementing the RFC 2385 "Protection of BGP Sessions via the TCP MD5 Signature Option" option in the OpenBSD stack. For those who don't know the significance of this option, it i...

smurf.txt

THE LATEST IN DENIAL OF SERVICE ATTACKS: "SMURFING" DESCRIPTION AND INFORMATION TO MINIMIZE EFFECTS Craig A. Huegen [email protected] Last Update: Wed Dec 30 19:33:38 PST 1998 New additions: Added more vendor info [email protected] Editor's plea: please distribute this information...

CVE-1999-0889

Cisco 675 routers running CBOS allow remote attackers to establish telnet sessions if an exec or superuser password has not been set...

CVE-1999-0445

In Cisco routers under some versions of IOS 12.0 running NAT, some packets may not be filtered by input access list filters...

CVE-1999-0415

The HTTP server in Cisco 7xx series routers 3.2 through 4.2 is enabled by default, which allows remote attackers to change the router's configuration...

CVE-1999-0416

Vulnerability in Cisco 7xx series routers allows a remote attacker to cause a system reload via a TCP connection to the router's TELNET port...

CVE-1999-0221

Denial of service of Ascend routers through port 150 remote administration...

PT-1999-1015 · Ascend · Ascend Routers

Name of the Vulnerable Software and Affected Versions: Ascend routers affected versions not specified Description: The issue allows for a denial of service of Ascend routers through port 150, which is used for remote administration. Recommendations: At the moment, there is no information about a...

PT-1998-1094 · Undefined · Undefined

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned. Description: The issue concerns accounts on network devices such as routers, firewalls, or other similar equipment that have default, null, blank, or missing passwords. This poses a significant...

Ascend R 4.5 Ci12 - Denial of Service (Perl)

Ascend R 4.5 Ci12 - Denial of Service Perl source: https://www.securityfocus.com/bid/1855/info A vulnerability exists in the operating system of some Ascend routers. If an invalid TCP packet of zero length is sent to the administration port of Ascend Routers 4.5Ci12 or earlier, the result will be...

Lucent Ascend MAX 5.0/Pipeline 6.0/TNT 1.0/2.0 Router - MAX UDP Port 9 (2)

source: https://www.securityfocus.com/bid/714/info Certain versions of Ascends Lucent router software listen on port 9 UDP Discard. Ascend provides configuration tools for MAX and Pipeline routers that locate locally installed routers by broadcasting a specially formatted packet to UDP port 9. An...

CVE-1999-0060

Attackers can cause a denial of service in Ascend MAX and Pipeline routers with a malformed packet to the discard port, which is used by the Java Configurator tool...

PT-1998-1018 · Ascend +1 · Ascend Max +2

Name of the Vulnerable Software and Affected Versions: Ascend MAX and Pipeline routers affected versions not specified Description: The issue allows attackers to cause a denial of service with a malformed packet to the discard port, which is used by the Java Configurator tool. Recommendations: At...

Ascend R 4.5 Ci12 - Denial of Service

/ source: https://www.securityfocus.com/bid/1855/info A vulnerability exists in the operating system of some Ascend routers. If an invalid TCP packet of zero length is sent to the administration port of Ascend Routers 4.5Ci12 or earlier, the result will be a crash and reboot of the attacked route...

Ascend R 4.5 Ci12 - Denial of Service (C)

Ascend R 4.5 Ci12 - Denial of Service C / source: https://www.securityfocus.com/bid/1855/info A vulnerability exists in the operating system of some Ascend routers. If an invalid TCP packet of zero length is sent to the administration port of Ascend Routers 4.5Ci12 or earlier, the result will be ...

CVE-1999-0230

Buffer overflow in Cisco 7xx routers through the telnet service...

CVE-1999-0193

Denial of service in Ascend and 3com routers, which can be rebooted by sending a zero length TCP option...

PT-1997-1090 · Hewlett Packard · Ascend +1

Name of the Vulnerable Software and Affected Versions: Ascend and 3com routers affected versions not specified Description: The issue allows for a denial of service in affected routers, which can be rebooted by sending a zero length TCP option. Recommendations: At the moment, there is no...

FreeBSD 2.x / HP-UX 9/10/11 / Kernel 2.0.3 / Windows NT 4.0/Server 2003 / NetBSD 1 - 'land.c' loopback Denial of Service (3)

/ source: https://www.securityfocus.com/bid/2666/info A number of TCP/IP stacks are vulnerable to a "loopback" condition initiated by sending a TCP SYN packet with the source address and port spoofed to equal the destination source and port. When a packet of this sort is received, an infinite loo...

FreeBSD 2.x / HP-UX 9/10/11 / Kernel 2.0.3 / Windows NT 4.0/Server 2003 / NetBSD 1 - 'land.c' loopback Denial of Service (4)

/ source: https://www.securityfocus.com/bid/2666/info A number of TCP/IP stacks are vulnerable to a "loopback" condition initiated by sending a TCP SYN packet with the source address and port spoofed to equal the destination source and port. When a packet of this sort is received, an infinite loo...