CVE-2023-50782 Python-cryptography: bleichenbacher timing oracle attack against rsa decryption - incomplete fix for cve-2020-25659

A flaw was found in the python-cryptography package. This issue may allow a remote attacker to decrypt captured messages in TLS servers that use RSA key exchanges, which may lead to exposure of confidential or sensitive data...

Important: postfix

Issue Overview: Postfix through 3.8.4 allows SMTP smuggling unless configured with smtpddatarestrictions=rejectunauthpipelining and smtpddiscardehlokeywords=chunking or certain other options that exist in recent versions. Remote attackers can use a published exploitation technique to inject e-mai...

IBM PowerSC Encryption Issue Vulnerability

IBM PowerSC is an International Business Machines IBM security and compliance solution for IBM Power Systems servers. IBM PowerSC suffers from an encryption issue vulnerability that stems from the use of a weaker-than-expected encryption algorithm, which could be exploited by an attacker to decry...

Cloudflare Hacked After State Actor Leverages Okta Breach

By Deeba Ahmed CloudFlare Servers Were Hacked on Thanksgiving Day Using Auth Tokens Stolen in Okta Breach. This is a post from HackRead.com Read the original post: Cloudflare Hacked After State Actor Leverages Okta Breach...

INTERPOL Arrests 31 in Global Operation, Identifies 1,900+ Ransomware-Linked IPs

An INTERPOL-led collaborative operation targeting phishing, banking malware, and ransomware attacks has led to the identification of 1,300 suspicious IP addresses and URLs. The law enforcement effort, codenamed Synergia, took place between September and November 2023 in an attempt to blunt the...

CVE-2023-47256

ConnectWise ScreenConnect through 23.8.4 allows local users to connect to arbitrary relay servers via implicit trust of proxy settings...

Code injection

ConnectWise ScreenConnect through 23.8.4 allows local users to connect to arbitrary relay servers via implicit trust of proxy settings...

HeadCrab 2.0 Goes Fileless, Targeting Redis Servers for Crypto Mining

Cybersecurity researchers have detailed an updated version of the malware HeadCrab that's known to target Redis database servers across the world since early September 2021. The development, which comes exactly a year after the malware was first publicly disclosed by Aqua, is a sign that the...

Hacking Electronic Flight Bags. Airbus NAVBLUE Flysmart+ Manager

We’ve been testing the security of a number of different electronic flight bag, or EFB, applications for a few years now. Here’s the latest on that now it has been remediated, 19 months after our initial disclosure to Airbus. TL;DR Flysmart+ is a suite of apps for pilot EFBs, helping deliver...

ConnectWise Control Security Vulnerability

ConnectWise Control is a self-hosted remote desktop software application from ConnectWise USA. A security vulnerability exists in ConnectWise Control version 23.8.4 and earlier, which originates from allowing local users to connect to arbitrary relay servers via an implicit trust set by the proxy...

CVE-2023-47256

ConnectWise ScreenConnect through 23.8.4 allows local users to connect to arbitrary relay servers via implicit trust of proxy settings...

CVE-2023-47256

ConnectWise ScreenConnect through 23.8.4 allows local users to connect to arbitrary relay servers via implicit trust of proxy settings...

GHSA-P59W-9GQW-WJ8R Label Studio SSRF on Import Bypassing `SSRF_PROTECTION_ENABLED` Protections

Introduction This write-up describes a vulnerability found in Label Studio, a popular open source data labeling tool. The vulnerability affects all versions of Label Studio prior to 1.11.0 and was tested on version 1.8.2. Overview Label Studio's SSRF protections that can be enabled by setting the...

CVE-2023-50356

SSL connections to some LDAP servers are vulnerable to a man-in-the-middle attack due to improper certificate validation in AREAL Topkapi Vision Server. This allows a remote unauthenticated attacker to gather sensitive information and prevent valid users from login...

CVE-2023-50356 Improper Certificate Validation in AREAL Topkapi Vision (Server)

SSL connections to some LDAP servers are vulnerable to a man-in-the-middle attack due to improper certificate validation in AREAL Topkapi Vision Server. This allows a remote unauthenticated attacker to gather sensitive information and prevent valid users from login...

Important: Red Hat Security Advisory: tigervnc security update

An update for tigervnc is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

Excessive Expansion Vulnerabilities Leave Jenkins Servers Open to Attacks

By Deeba Ahmed The vulnerabilities stem from the way Jenkins handles user-supplied data. This is a post from HackRead.com Read the original post: Excessive Expansion Vulnerabilities Leave Jenkins Servers Open to Attacks...

New ZLoader Malware Variant Surfaces with 64-bit Windows Compatibility

Threat hunters have identified a new campaign that delivers the ZLoader malware, resurfacing nearly two years after the botnet's infrastructure was dismantled in April 2022. A new variant of the malware is said to have been in development since September 2023, Zscaler ThreatLabz said in an analys...

Important: tigervnc security update

Virtual Network Computing VNC is a remote display system which allows users to view a computing desktop environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. TigerVNC is a suite of VNC servers and clients...

Ukraine Claims Destruction of 280 Russian Servers, 2 Petabytes Lost

By Deeba Ahmed Ukraine Reports Multiple Cyberattacks on Critical Russian Government Infrastructure and Private Companies, Leading to Nationwide Disruption and Massive Data Loss. This is a post from HackRead.com Read the original post: Ukraine Claims Destruction of 280 Russian Servers, 2 Petabytes...