CVE-2019-0001

Receipt of a malformed packet on MX Series devices with dynamic vlan configuration can trigger an uncontrolled recursion loop in the Broadband Edge subscriber management daemon bbe-smgd, and lead to high CPU usage and a crash of the bbe-smgd service. Repeated receipt of the same packet can result...

Cisco Adaptive Security Appliance Software and Cisco Firepower Threat Defense Software Denial of Service Vulnerabilities

The Cisco Adaptive Security Appliance ASA, Adaptive Security Appliance is a set of firewall appliances from Cisco, U.S.A. Cisco Firepower Threat Defense is a set of software from Cisco, U.S.A., that runs in firewalls. A denial of service vulnerability exists in the Cisco Adaptive Security Applian...

CVE-2018-15454

A vulnerability in the Session Initiation Protocol SIP inspection engine of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause an affected device to reload or trigger high CPU, resulting in a deni...

AudaCity 2.3 - High processor usage Denial of Service Exploit

Exploit for windows platform in category dos / poc Exploit Title: AudaCity 2.3 - High processor usage Denial of Service Author: Kağan Çapar Software Link: https://www.fosshub.com/Audacity.html Vendor Homepage : https://www.audacityteam.org Tested Version: 2.3 top version Tested on OS: Windows 10...

Spring Data Commons Denial of Service Vulnerability

Spring Data is a project module in the Spring Framework that provides access to the underlying data , Spring Data Commons is a shared base module . A denial of service vulnerability exists in Spring Data Commons. Because the Spring Data Commons module does not limit resource allocation when parsi...

qemu: DoS via large option request

The Network Block Device NBD server in Quick Emulator QEMU, is vulnerable to a denial of service issue. It could occur if a client sent large option requests, making the server waste CPU time on reading up to 4GB per request. A client could use this flaw to keep the NBD server from serving other...

rubygems: No size limit in summary length of gem spec

It was found that rubygems could use an excessive amount of CPU while parsing a sufficiently long gem summary. A specially crafted gem from a gem repository could freeze gem commands attempting to parse its summary...

jboss-remoting: High CPU Denial of Service

A vulnerability was found in the way RemoteMessageChannel, introduced in jboss-remoting versions 3.3.10.Final-redhat-1, reads from an empty buffer. An attacker could use this flaw to cause denial of service via high CPU caused by an infinite loop...

rubygems: No size limit in summary length of gem spec

It was found that rubygems could use an excessive amount of CPU while parsing a sufficiently long gem summary. A specially crafted gem from a gem repository could freeze gem commands attempting to parse its summary...

OpenJDK: reading of unprocessed image data in JPEGImageReader (2D, 8169209)

It was discovered that the JPEGImageReader implementation in the 2D component of OpenJDK would, in certain cases, read all image data even if it was not used later. A specially crafted image could cause a Java application to temporarily use an excessive amount of CPU and memory...

zookeeper: Incorrect input validation with wchp/wchc four letter words

A denial of service vulnerability was discovered in ZooKeeper which allows an attacker to dramatically increase CPU utilization by abusing "wchp/wchc" commands, leading to the server being unable to serve legitimate requests...

samba: fd_open_atomic infinite loop due to wrong handling of dangling symlinks

A flaw was found in the way Samba handled dangling symlinks. An authenticated malicious Samba client could use this flaw to cause the smbd daemon to enter an infinite loop and use an excessive amount of CPU and memory...

UBUNTU-CVE-2017-14339

The DNS packet parser in YADIFA before 2.2.6 does not check for the presence of infinite pointer loops, and thus it is possible to force it to enter an infinite loop. This can cause high CPU usage and makes the server unresponsive...

zookeeper: Incorrect input validation with wchp/wchc four letter words

A denial of service vulnerability was discovered in ZooKeeper which allows an attacker to dramatically increase CPU utilization by abusing "wchp/wchc" commands, leading to the server being unable to serve legitimate requests...

OpenExif 'ExifImageFile::readImage' Function Denial of Service Vulnerability

OpenExif is an object-oriented library for accessing image files in Exif format. A security vulnerability exists in the 'ExifImageFile::readImage' function of the ExifImageFileRead.cpp file in OpenExif version 2.1.4. A remote attacker can exploit this vulnerability to cause a denial of service...

OpenJDK: reading of unprocessed image data in JPEGImageReader (2D, 8169209)

It was discovered that the JPEGImageReader implementation in the 2D component of OpenJDK would, in certain cases, read all image data even if it was not used later. A specially crafted image could cause a Java application to temporarily use an excessive amount of CPU and memory...

DEBIAN-CVE-2017-9122

The quicktimereadmoov function in moov.c in libquicktime 1.2.4 allows remote attackers to cause a denial of service infinite loop and CPU consumption via a crafted mp4 file...

Remote Denial of Service Vulnerability in Multiple Zyxel Products

ZyXEL USG50 and so on are products of ZyXEL Technology Corporation.ZyXEL USG50 is a firewall product.ZyXEL NWA3560-N is a switch product. A remote denial of service vulnerability exists in multiple Zyxel products. An attacker could exploit this vulnerability to cause high CPU consumption, resulti...

Linux Kernel Denial of Service Vulnerability (CNVD-2017-01852)

The Linux kernel is the kernel used by the operating system Linux, released by the Linux Foundation in the United States. A denial of service vulnerability exists in Linux Kernel. Successful exploitation of this vulnerability will result in excessive CPU resource consumption, causing a denial of...

PXE client computers freeze during multithread network transfers in Windows Server 2012 R2

PXE client computers freeze during multithread network transfers in Windows Server 2012 R2 Symptoms When you deploy Windows Server 2012 R2 through Windows Deployment Services WDS Pre-Boot Execution Environment PXE, the server CPU usage spikes to 100%. In this situation, client computers may freez...