CVE-2026-42781

When embedded Packet Velocity Acceleration ePVA acceleration is configured, undisclosed local ethernet traffic can cause an increase in ePVA and Traffic Management Microkernel TMM resource utilization. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

EUVD-2026-30002

When embedded Packet Velocity Acceleration ePVA acceleration is configured, undisclosed local ethernet traffic can cause an increase in ePVA and Traffic Management Microkernel TMM resource utilization. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2026-42781

When embedded Packet Velocity Acceleration ePVA acceleration is configured, undisclosed local ethernet traffic can cause an increase in ePVA and Traffic Management Microkernel TMM resource utilization. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2026-42781 BIG-IP FastL4 virtual server vulnerability

When embedded Packet Velocity Acceleration ePVA acceleration is configured, undisclosed local ethernet traffic can cause an increase in ePVA and Traffic Management Microkernel TMM resource utilization. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2026-42781

The CVE-2026-42781 issue affects BIG-IP with embedded ePVA acceleration enabled. A local network attacker can cause the ePVA/TMM to escalate resource utilization, degrading system performance and potentially causing DoS on vulnerable rSeries/VELOS deployments that support ePVA. That impact is a d...

CVE-2026-42781 BIG-IP FastL4 virtual server vulnerability

When embedded Packet Velocity Acceleration ePVA acceleration is configured, undisclosed local ethernet traffic can cause an increase in ePVA and Traffic Management Microkernel TMM resource utilization. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2026-42781: Loop with Unreachable Exit Condition

When embedded Packet Velocity Acceleration ePVA acceleration is configured, undisclosed local ethernet traffic can cause an increase in ePVA and Traffic Management Microkernel TMM resource utilization. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

F5 BIG-IP security vulnerabilities

F5 BIG-IP is an application delivery platform developed by F5 Technologies in the United States. It integrates functions such as network traffic management, application security management, and load balancing. There is a security vulnerability in F5 BIG-IP. This vulnerability arises from the use ...

CVE-2026-23379 net/sched: ets: fix divide by zero in the offload path

In the Linux kernel, the following vulnerability has been resolved: net/sched: ets: fix divide by zero in the offload path Offloading ETS requires computing each class' WRR weight: this is done by averaging over the sums of quanta as 'qsum' and 'qpsum'. Using unsigned int, the same integer size a...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001032)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001032 advisory. The hoststart function in drivers/usb/chipidea/host.c in the Linux kernel before 3.7.4 does not properly support a certain non-streaming option, which allows local...

CVE-2017-12725

A Use of Hard-coded Credentials issue was discovered in Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump, Version 1.1, 1.5, and 1.6. The pump with default network configuration uses hard-coded credentials to automatically establish a wireless network connection. The pump will establis...

Packet Trace Parser: Sniffer

Sniffer is a C program that parses and interprets captured Ethernet traffic containing IP datagrams UDP/TCP, and stores the captured payloads, email messages and HTTP cookies sent into files. General Supply any pcap file, produced by tcpdump, that contains a packet trace for the program to use as...

Code injection

Cisco ONS 15454 System Software 10.30 and 10.301 allows remote attackers to cause a denial of service tNetTask CPU consumption or card reset via a flood of 1 IP or 2 Ethernet traffic, aka Bug ID CSCus57263...

CVE-2015-0765

Cisco ONS 15454 System Software 10.30 and 10.301 allows remote attackers to cause a denial of service tNetTask CPU consumption or card reset via a flood of 1 IP or 2 Ethernet traffic, aka Bug ID CSCus57263...

CVE-2015-0765: Undefined Security Weakness

Cisco ONS 15454 System Software 10.30 and 10.301 allows remote attackers to cause a denial of service tNetTask CPU consumption or card reset via a flood of 1 IP or 2 Ethernet traffic, aka Bug ID CSCus57263...

PT-2015-4870

Name of the Vulnerable Software and Affected Versions Cisco ONS 15454 System Software versions 10.30 through 10.301 Description The issue allows remote attackers to cause a denial of service, either through tNetTask CPU consumption or card reset, by flooding the system with IP or Ethernet traffic...

Cisco ONS 15454 System Software Denial of Service Vulnerability

A vulnerability in Cisco ONS 15454 System Software could allow an unauthenticated, remote attacker to cause the controller card on an affected device to reset, resulting in a denial of service DoS condition. The vulnerability occurs because tNetTask CPU time is consumed when the software processe...

PT-2012-4436

Name of the Vulnerable Software and Affected Versions Arbiter Power Sentinel 1133A device with firmware before 11Jun2012 Rev 421 Description The issue allows remote attackers to cause a denial of service, resulting in an Ethernet outage, via unspecified Ethernet traffic that fills a buffer. This...

CVE-2007-2037

Cisco Wireless LAN Controller WLC before 3.2.116.21, and 4.0.x before 4.0.155.0, allows remote attackers on a local network to cause a denial of service device crash via malformed Ethernet traffic...

Code injection

Cisco Wireless LAN Controller WLC before 3.2.116.21, and 4.0.x before 4.0.155.0, allows remote attackers on a local network to cause a denial of service device crash via malformed Ethernet traffic...