97 matches found
Cisco NX-OS Software Data Management Engine Remote Code Execution Vulnerability
A vulnerability in the Data Management Engine DME of Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to execute arbitrary code with administrative privileges or cause a denial of service DoS condition on an affected device. The vulnerability is due to insufficient input...
Denial Of Service (DoS)
The kernel package is vulnerable to Denial Of Service DoS.A flaw was found in the Realtek r8169 Ethernet driver in the Linux kernel. pciunmapsingle presented a memory leak that could lead to IOMMU space exhaustion and a system crash. An attacker on the local network could abuse this flaw by using...
How to Verify the Maximum Transmission Unit For a Given Network Path
When implementing jumbo frames for storage it is important to verify what the actual Maximum Transmission Unit MTU is for the path between your host and storage unit. The steps included in this document will return a quantitative value unique to the given environment...
CVE-2016-0281
The mustendd driver in IBM AIX 5.3, 6.1, 7.1, and 7.2 and VIOS 2.2.x, when the jumboframes feature is not enabled, allows remote attackers to cause a denial of service FC1763 or FC5899 adapter crash via crafted packets...
AIX 7.1 TL 3 : mustendd (IV82421)
https://vulners.com/cve/CVE-2016-0281 IBM AIX Adapter FC5899 / FC1763 with 'jumboframes' disabled could allow a remote attacker to send specially crafted packets that would crash the adapter. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The text in the description was extracted from AIX...
Cisco IPS DoS
The vulnerability in the Cisco IPS intrusion prevention system allows malicious actors operating remotely to cause a service failure a malfunction of the Analysis Engine process by using jumbo frames...
FreeBSD : qemu -- denial of service vulnerability in virtio-net support (42cbd1e8-b152-11e5-9728-002590263bf5)
Prasad J Pandit, Red Hat Product Security Team, reports : Qemu emulator built with the Virtual Network Devicevirtio-net support is vulnerable to a DoS issue. It could occur while receiving large packets over the tuntap/macvtap interfaces and when guest's virtio-net driver did not support...
DEBIAN-CVE-2015-7295
hw/virtio/virtio.c in the Virtual Network Device virtio-net support in QEMU, when big or mergeable receive buffers are not supported, allows remote attackers to cause a denial of service guest network consumption via a flood of jumbo frames on the 1 tuntap or 2 macvtap interface...
CVE-2015-7295
hw/virtio/virtio.c in the Virtual Network Device virtio-net support in QEMU, when big or mergeable receive buffers are not supported, allows remote attackers to cause a denial of service guest network consumption via a flood of jumbo frames on the 1 tuntap or 2 macvtap interface...
Design/Logic Flaw
hw/virtio/virtio.c in the Virtual Network Device virtio-net support in QEMU, when big or mergeable receive buffers are not supported, allows remote attackers to cause a denial of service guest network consumption via a flood of jumbo frames on the 1 tuntap or 2 macvtap interface...
CVE-2015-7295
hw/virtio/virtio.c in the Virtual Network Device virtio-net support in QEMU, when big or mergeable receive buffers are not supported, allows remote attackers to cause a denial of service guest network consumption via a flood of jumbo frames on the 1 tuntap or 2 macvtap interface...
CVE-2015-7295
hw/virtio/virtio.c in the Virtual Network Device virtio-net support in QEMU, when big or mergeable receive buffers are not supported, allows remote attackers to cause a denial of service guest network consumption via a flood of jumbo frames on the 1 tuntap or 2 macvtap interface...
UBUNTU-CVE-2015-7295
hw/virtio/virtio.c in the Virtual Network Device virtio-net support in QEMU, when big or mergeable receive buffers are not supported, allows remote attackers to cause a denial of service guest network consumption via a flood of jumbo frames on the 1 tuntap or 2 macvtap interface...
CVE-2015-7295: Improper Restriction of Operations within the Bounds of a Memory Buffer
hw/virtio/virtio.c in the Virtual Network Device virtio-net support in QEMU, when big or mergeable receive buffers are not supported, allows remote attackers to cause a denial of service guest network consumption via a flood of jumbo frames on the 1 tuntap or 2 macvtap interface...
Updated qemu packages fixes security vulnerabilities
Qinghao Tang of QIHU 360 Inc. discovered an infinite loop issue in the NE2000 NIC emulation. A privileged guest user could use this flaw to mount a denial of service QEMU process crash. CVE-2015-5278 Qinghao Tang of QIHU 360 Inc. discovered a heap buffer overflow flaw in the NE2000 NIC emulation....
packETH – Ethernet Packet Generator
packETH Ethernet Packet Generator packETH is GUI and CLI packet generator tool for ethernet. It allows you to create and send any possible packet or sequence of packets on the ethernet link. It is very simple to use, powerful and supports many adjustments of parameters while sending sequence of...
Multiple Vulnerabilities in Cisco Intrusion Prevention System Software (cisco-sa-20140219-ips)
According to its self-reported version, the version of the Cisco Intrusion Prevention System software running on the remote is affected by the following denial of service vulnerabilities : - The Analysis Engine can become unresponsive due to improper handling of fragmented packets processed throu...
CVE-2014-0720
Cisco IPS Software 7.1 before 7.18E4 and 7.2 before 7.22E4 allows remote attackers to cause a denial of service Analysis Engine process outage via a flood of jumbo frames, aka Bug ID CSCuh94944...
Design/Logic Flaw
Cisco IPS Software 7.1 before 7.18E4 and 7.2 before 7.22E4 allows remote attackers to cause a denial of service Analysis Engine process outage via a flood of jumbo frames, aka Bug ID CSCuh94944...
