Cisco IOS/IOS XE Software Denial of Service Vulnerability

Cisco IOS is the interconnected Internet operating system used on most Cisco Systems routers and network switches. A denial-of-service vulnerability exists in Cisco IOS/IOS XE Software that allows attackers to launch denial-of-service attacks and deny service to legitimate users...

PT-2013-5453

Name of the Vulnerable Software and Affected Versions HOTBOX router software version 2.1.11 Description The issue allows remote attackers to cause a denial of service, resulting in a device crash, by sending crafted HTTP POST data to the "goform/login" endpoint. Recommendations For software versi...

Level3 Outage Causing Major Internet Issues

UPDATED–There were widespread Internet outages and slowdowns on Monday after backbone provider Level3 Communications had a major outage, affecting some downstream providers and enterprises. The company says that the problem stemmed from a software issue with some of its routers. A source with...

Cisco IOS access control lists bypass with GRE

Under some conditions it's possible to create GRE with payload to be forwarded from router's IP...

CVE-2001-0740: Undefined Security Weakness

3COM OfficeConnect 812 and 840 ADSL Router 4.2, running OCR812 router software 1.1.9 and earlier, allows remote attackers to cause a denial of service via a long string containing a large number of "%s" strings, possibly triggering a format string vulnerability...

Lucent Ascend MAX 5.0Pipeline 6.0TNT 1.02.0 Router - MAX UDP Port 9 (1)

Lucent Ascend MAX 5.0Pipeline 6.0TNT 1.02.0 Router - MAX UDP Port 9 1 / 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 installe...