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Tag: Denial Of Service

VU#793496: Open Shortest Path First (OSPF) protocol implementations may improperly determine...

Open Shortest Path First(OSPF)protocol implementations may improperly determine Link State Advertisement(LSA)recency for LSAs with MaxSequenceNumber.

Attackers with the ability to transmit messages from a routing domain router may send specially crafted OSPF messages to poison routing tables within the domain.

Cisco Wide Area Application Services Core Dump Denial of Service Vulnerability

A vulnerability in the Server Message Block (SMB) protocol of Cisconbsp;Wide Area Application Services (WAAS) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device due t...

Linux Systemd Bug Could Have Led to Crash, Code Execution

Ubuntu fixed a Linux bug that could have let an attacker cause a denial of service or execute arbitrary code with a TCP payload this week.

Cisco Patches XXE, DOS, Code Execution Vulnerabilities

Cisco patched three vulnerabilities in three products this week that if exploited, could have resulted in a denial of service, crash and in some instances, arbitrary and remote code execution.

Cisco NX-OS Software Fibre Channel over Ethernet Denial of Service Vulnerability

A vulnerability in the Fibre Channel over Ethernet (FCoE) protocol implementation in Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition when an FCoE-related process u...

Cisco FirePOWER System Software SSL Logging Denial of Service Vulnerability

A vulnerability in the logging configuration of Secure Sockets Layernbsp;(SSL) policies for Cisconbsp;FirePOWER System Software could allow an unauthenticated, remote attacker to cause a denial of servicenbsp;(DoS) condition due...

FCC blames DDoS for weekend commentary lockout

Not down to people trying to file comments on issues rhyming with wetsuit balloty, it insists Problems faced by consumers hoping to submit comments to the Federal Communications Commission over the weekend were caused by a denial of service attack, the US government agency admits.…

FCC blames DDoS for weekend web lockout

Not down to people trying to file comments on issues rhyming with wetsuit balloty, it insists Vid  Problems faced by consumers hoping to submit comments to the Federal Communications Commission over the weekend were caused by a denial of service attack, the US government agency admits.…

Cisco TelePresence ICMP Denial of Service Vulnerability

A vulnerability in the ICMP ingress packet processing of Cisco TelePresence Collaboration Endpoint (CE) Software could allow an unauthenticated, remote attacker to cause the TelePresence endpoint to reload unexpectedly, resulting i...

Cisco CVR100W Wireless-N VPN Router Universal Plug-and-Play Buffer Overflow Vulnerability

A vulnerability in the Universal Plug-and-Play (UPnP) implementation in the Cisco CVR100W Wireless-N VPN Router could allow an unauthenticated, Layer 2–adjacent attacker to execute arbitrary code or cause a denial of service ...

Researchers claim China trying to hack South Korea missile defense efforts

Deployment of THAAD upsets China, seen as espionage tool.

Cisco IOS and IOS XE Software Simple Network Management Protocol Subsystem...

A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco IOS and IOS XE Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is...