How the Crypto Challenge as Action Helped a Major Airline Reduce False Positives While Protecting the Customer Experience

Challenges of Bot Detection: Keeping Defenses High Without Triggering False Positives Identifying bots is important and complicated work. Keeping up with ever-changing bot technologies and attack strategies requires deep knowledge and continuous threat research. The outbreak of the COVID-19...

Mitsubishi Electric MELSEC iQ-R, Q, and L Series (Update E)

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION : Exploitable remotely/low attack complexity Vendor : Mitsubishi Electric Equipment : MELSEC iQ-R, Q, and L Series Vulnerability : Uncontrolled Resource Consumption 2. RISK EVALUATION Successful exploitation of this vulnerability could cause a...

PT-2020-18834

Name of the Vulnerable Software and Affected Versions BIG-IP LTM versions 12.1.0 through 12.1.5.1 BIG-IP LTM versions 13.1.0 through 13.1.3.4 BIG-IP LTM versions 14.1.0 through 14.1.2.7 BIG-IP LTM versions 15.1.0 through 15.1.0.5 Description The issue arises when the Traffic Management Microkerne...

CVE-2020-5936: Uncontrolled Resource Consumption

On BIG-IP LTM 15.1.0-15.1.0.5, 14.1.0-14.1.2.7, 13.1.0-13.1.3.4, and 12.1.0-12.1.5.1, the Traffic Management Microkernel TMM process may consume excessive resources when processing SSL traffic and client authentication are enabled on the client SSL profile...

Low: unzip

Issue Overview: Info-ZIP UnZip 6.0 mishandles the overlapping of files inside a ZIP container, leading to denial of service resource consumption, aka a "better zip bomb" issue. CVE-2019-13232 Affected Packages: unzip Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit...

USN-4596-1: Tomcat vulnerabilities

It was discovered that Tomcat did not properly manage HTTP/2 streams. An attacker could possibly use this to cause Tomcat to consume resources, resulting in a denial of service. CVE-2020-11996 It was discovered that Tomcat did not properly release the HTTP/1.1 processor after the upgrade to HTTP/...

CVE-2020-3499: Uncontrolled Resource Consumption

A vulnerability in the licensing service of Cisco Firepower Management Center FMC Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition.The vulnerability is due to improper handling of system resource values by the affected system. An attacker could...

CVE-2020-3533: Uncontrolled Resource Consumption

A vulnerability in the Simple Network Management Protocol SNMP input packet processor of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause an affected device to restart unexpectedly. The vulnerability is due to a lack of sufficient memory...

CVE-2020-3563: Uncontrolled Resource Consumption

A vulnerability in the packet processing functionality of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to inefficient memory management. An attacker could...

PT-2020-4727 · Linux +5 · Linux Kernel +5

Name of the Vulnerable Software and Affected Versions: Linux kernel versions up to 5.9.1 Xen versions up to 4.14.x Description: An issue in the Linux kernel allows guest OS users to cause a denial of service, resulting in a host OS hang, by sending a high rate of events to dom0. This issue is...

CVE-2020-1678: Uncontrolled Resource Consumption

On Juniper Networks Junos OS and Junos OS Evolved platforms with EVPN configured, receipt of specific BGP packets causes a slow memory leak. If the memory is exhausted the rpd process might crash. If the issue occurs, the memory leak could be seen by executing the "show task memory detail | match...

CVE-2020-1684: Uncontrolled Resource Consumption

On Juniper Networks SRX Series configured with application identification inspection enabled, receipt of specific HTTP traffic can cause high CPU load utilization, which could lead to traffic interruption. Application identification is enabled by default and is automatically turned on when...

CVE-2020-11645: Uncontrolled Resource Consumption

A denial of service vulnerability in B&R GateManager 4260 and 9250 versions 9.0.20262 and GateManager 8250 versions 9.2.620236042 allows authenticated users to limit availability of GateManager instances...

Computing at the Edge

Welcome to the Akamai October 2020 Update - a week of product updates, new features, and innovations. We'll be highlighting a different area of our portfolio each day this week. In today's post, we look at our enhanced edge computing capabilities and how they help developers more effectively and...

Regular expression denial of service (ReDoS) in EmailValidator class in Vaadin 7

Unsafe validation RegEx in EmailValidator class in com.vaadin:vaadin-server versions 7.0.0 through 7.7.21 Vaadin 7.0.0 through 7.7.21 allows attackers to cause uncontrolled resource consumption by submitting malicious email addresses. See CWE-400: Uncontrolled Resource Consumption Description...

CVE-2020-26164: Uncontrolled Resource Consumption

In kdeconnect-kde aka KDE Connect before 20.08.2, an attacker on the local network could send crafted packets that trigger use of large amounts of CPU, memory, or network connection slots, aka a Denial of Service attack...

CVE-2020-1901: Uncontrolled Resource Consumption

Receiving a large text message containing URLs in WhatsApp for iOS prior to v2.20.91.4 could have caused the application to freeze while processing the message...

CVE-2020-13333: Uncontrolled Resource Consumption

A potential DOS vulnerability was discovered in GitLab versions 13.1, 13.2 and 13.3. The api to update an asset as a link from a release had a regex check which caused exponential number of backtracks for certain user supplied values resulting in high CPU usage...

EulerOS 2.0 SP3 : libtiff (EulerOS-SA-2020-2145)

According to the versions of the libtiff packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In LibTIFF 4.0.9, there is an uncontrolled resource consumption in the TIFFSetDirectory function of tifdir.c. Remote attackers could leverage...

CVE-2020-3414: Uncontrolled Resource Consumption

A vulnerability in the packet processing of Cisco IOS XE Software for Cisco 4461 Integrated Services Routers could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service DoS condition. The vulnerability is due to incorrect processing of...