Open-Xchange App Suite Injection Vulnerability

Open-Xchange App Suite is an email and productivity suite client software from Open-Xchange Germany. A security vulnerability exists in Open-Xchange App Suite backend version 7.10.6-rev50, version 8.16. An attacker who exploits this vulnerability could compromise the confidentiality of informatio...

CVE-2023-24609

Matrix SSL 4.x through 4.6.0 and Rambus TLS Toolkit have a length-subtraction integer overflow for Client Hello Pre-Shared Key extension parsing in the TLS 1.3 server. An attacked device calculates an SHA-2 hash over at least 65 KB in RAM. With a large number of crafted TLS messages, the CPU...

CVE-2023-6117

A possibility of unwanted server memory consumption was detected through the obsolete functionalities in the Rest API methods of the M-Files server before 23.11.13156.0 which allows attackers to execute DoS attacks...

When Maximum Effort Doesn't Equate to Maximum Results

It’s no secret that security teams are feeling beleaguered as a result of the barrage of data, events, and alerts generated by their security tools, to say nothing of the increased budget scrutiny and constrained staff resources that continue to plague cybersecurity practitioners. The trick is...

What is Quality of Service?

Dominating an imperative role in boosting the so-called 'efficiency quotient' within a networking system is the Quality of Service or QoS. Let's dive in and explore the crucial components that make QoS pivotal. In essence, QoS is a blend of a multitude of methodologies and hi-tech devices,...

Bid's array can be overloaded with dust bids to break AuctionDemo funcionality.

Lines of code Vulnerability details Description Bids to the auction can be created using any msg.value via participateToAuction method and are stored in an array within the mapping auctionInfoData. However, all important methods claimAuction, returnHighestBid, returnHighestBidder,...

SUSE CVE-2023-45150

Nextcloud calendar is a calendar app for the Nextcloud server platform. Due to missing precondition checks the server was trying to validate strings of any length as email addresses even when megabytes of data were provided, eventually making the server busy and unresponsive. It is recommended th...

Inviting excessive long email addresses to a calendar event makes the server unresponsive

None...

What to know about the HTTP/2 Rapid Reset DDoS attacks

Cisco Talos is actively tracking the novel distributed denial-of-service DDoS attacks cloud services provider Cloudflare disclosed earlier this week. The techniques described in Cloudflares blog post resulted in a record-breaking DDoS attack and could facilitate much larger attacks in the future...

AZL-35302 CVE-2023-39325 affecting package telegraf for versions less than 1.27.3-3

A malicious HTTP/2 client which rapidly creates requests and immediately resets them can cause excessive server resource consumption. While the total number of requests is bounded by the http2.Server.MaxConcurrentStreams setting, resetting an in-progress request allows the attacker to create a ne...

Code injection

Mattermost fails to enforce character limits in all possible notification props allowing an attacker to send a really long value for a notificationprop resulting in the server consuming an abnormal quantity of computing resources and possibly becoming temporarily unavailable for its users...

UBUNTU-CVE-2023-26141

Versions of the package sidekiq before 7.1.3 are vulnerable to Denial of Service DoS due to insufficient checks in the dashboard-charts.js file. An attacker can exploit this vulnerability by manipulating the localStorage value which will cause excessive polling requests...

Uncontrolled Resource Consumption ('Resource Exhaustion')

Overview Affected versions of this package are vulnerable to Uncontrolled Resource Consumption 'Resource Exhaustion' due to insufficient checks in the dashboard-charts.js file. An attacker can exploit this vulnerability by manipulating the localStorage value which will cause excessive polling...

CVE-2023-39287

A vulnerability in the Edge Gateway component of Mitel MiVoice Connect through 19.3 SP3 22.24.5800.0 could allow an authenticated attacker with elevated privileges and internal network access to conduct a command argument injection due to insufficient parameter sanitization. A successful exploit...

OPENSUSE-SU-2023:0225-1 Security update for perl-Cpanel-JSON-XS

This update for perl-Cpanel-JSON-XS fixes the following issues: perl-Cpanel-JSON-XS was updated to 4.36 see /usr/share/doc/packages/perl-Cpanel-JSON-XS/Changes 4.36 2023-03-02 rurban - remove the SAVESTACKPOS noop. Merged from JSON-XS-3.02, removed there with 4.0. requested to remove with L 4.35...

Advisory ROSA-SA-2023-2173

software: tnef 1.4.15 AXIS: ROSA-CHROME packageevrstring: tnef-1.4.15-3.src.rpm CVE-ID: CVE-2019-18849 BDU-ID: None CVE-Crit: MEDIUM CVE-DESC.: In tnef before 1.4.18, an attacker could write to a victim's .ssh/authorizedkeys file via an email message with a created winmail.dat application/ms-tnef...

The vulnerability of RPCoRDMA discoverer and traffic analyzer for computer networks by Wireshark allows a hacker to induce a service failure.

The vulnerability of RPCoRDMA discoverer and traffic analyzer in Wireshark involves uncontrolled resource consumption. Exploiting this vulnerability can allow a malicious actor to cause service interruptions by injecting packets or creating capture files...

Service Rents Email Addresses for Account Signups

One of the most expensive aspects of any cybercriminal operation is the time and effort it takes to constantly create large numbers of new throwaway email accounts. Now a new service offers to help dramatically cut costs associated with large-scale spam and account creation campaigns, by paying...

CVE-2023-28356

A vulnerability has been identified where a maliciously crafted message containing a specific chain of characters can cause the chat to enter a hot loop on one of the processes, consuming 120% CPU and rendering the service unresponsive...

CVE-2023-28356

A vulnerability has been identified where a maliciously crafted message containing a specific chain of characters can cause the chat to enter a hot loop on one of the processes, consuming 120% CPU and rendering the service unresponsive...