Security Affairs

NOVEMBER 13, 2023

In early November 2023, the company confirmed that its services division was hit by a cyber attack, it also added that the investigation is still ongoing. The attack targeted elements of the parts and distribution business run by its global services division. In 2022, Boeing recorded $66.61

Ransomware 118

Ransomware Authentication Backups Manufacturing 118

Security Affairs

OCTOBER 18, 2023

Experts reported that the vulnerability CVE-2023-4966 in Citrix NetScaler ADC/Gateway devices has been exploited in attacks since late August. On October 10, Citrix published a security bulletin related to a critical vulnerability, tracked as CVE-2023-4966, in Citrix NetScaler ADC/Gateway devices. ” reported Citrix.

Authentication 96

Authentication VPN Hacking Government 96

Security Affairs

NOVEMBER 8, 2022

Citrix released security updates to address a critical authentication bypass vulnerability in Citrix ADC and Citrix Gateway. Citrix is urging customers to install security updates to address a critical authentication bypass issue, tracked as CVE-2022-27510, in Citrix ADC and Citrix Gateway. Citrix ADC?and

Authentication 97

Authentication VPN Phishing Hacking 97

Malwarebytes

NOVEMBER 24, 2023

In a joint cybersecurity advisory , the Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI), along with other international agencies, warn that ransomware gangs are actively exploiting the Citrix Bleed vulnerability. out of 10). NetScaler ADC and NetScaler Gateway 13.1 before 13.1-49.15

Government 106

Government Ransomware Backups Software 106

Adam Levin

MARCH 12, 2019

Citrix, a major network software company, had its internal network compromised by what appears to be an international hacking campaign. Once they gained a foothold with limited access, they worked to circumvent additional layers of security,” announced Citrix on their website. Citrix has yet to verify the claims made by Resecurity.

Hacking 202

Hacking Passwords Government Software 202

Malwarebytes

JULY 21, 2023

The Cybersecurity and Infrastructure Security Agency (CISA) has added a critical unauthenticated remote code execution (RCE) vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway to its Known Exploited Vulnerabilities Catalog , based on evidence of active exploitation. The vulnerability can lead to unauthenticated RCE.

Authentication 98

Authentication VPN Cybercrime Cybersecurity 98

Security Affairs

NOVEMBER 17, 2023

Toyota Financial Services discloses unauthorized activity on systems after the Medusa ransomware gang claimed to have hacked the company. Toyota Financial Services confirmed the discovery of unauthorized activity on systems in a limited number of its locations. ” reads a statement published by the company.

Financial Services 123

Financial Services Hacking Ransomware Data breaches 123

Security Affairs

NOVEMBER 10, 2023

Treasury market and impacted some fixed income and equities transactions “The Securities Industry and Financial Markets Association first told members on Wednesday that ICBC Financial Services had been hit by ransomware software, which paralyses computer systems unless a payment is made, several people familiar with the discussions said.”

Banking 98

Banking Ransomware Marketing Financial Services 98

Hacker Combat

JUNE 20, 2022

Citrix announced on Tuesday that Citrix Application Delivery Management (ADM) has a serious vulnerability that might allow an unauthorized attacker to enter as administrator. Citrix ADM is a centralized management solution that gives you access to your application delivery system and automates administration tasks.

Passwords 84

Passwords Software Risk 84

Security Affairs

NOVEMBER 10, 2021

Citrix addressed two vulnerabilities affecting Citrix ADC, Gateway, and SD-WAN, one of them is a critical issue leading to DoS. The CVE-2021-22955 DoS vulnerability affects Citrix Application Delivery Controller (ADC) and Gateway devices that have been configured as a VPN (Gateway) or AAA virtual server. Citrix ADC 12.1-FIPS

VPN 101

VPN Hacking Cybersecurity Information Security 101

eSecurity Planet

MAY 13, 2024

Big vendor vulnerabilities from F5, Citrix, and Chrome will lead the headlines with highly dangerous vulnerabilities in popular products. Attackers can send specially crafted HTTP Connection headers to trigger memory corruption, cause denial of service (DoS), and possibly remote code execution (RCE). May 8, 2024 Citrix Hypervisor 8.2

Penetration Testing 67

Penetration Testing IoT Small Business Internet 67

Malwarebytes

DECEMBER 21, 2023

Xfinity is Comcast’s brand for TV, internet, and home phone services, sometimes referred to as Comcast Cable Communications. Xfinity says it notified federal law enforcement and started an investigation, which revealed the attackers had used the Citrix Bleed vulnerability. million customers’ usernames and hashed passwords.

Data breaches 105

Data breaches Passwords Identity Theft Phishing 105

SecureWorld News

DECEMBER 15, 2022

IT and cybersecurity companies Citrix and Fortinet have announced security updates to patch Zero-Day vulnerabilities that were actively exploited by threat actors. Successful exploitation does require that the Citrix ADC or Gateway appliance is configured as a SAML service provider (SP) or a SAML identity provider (IdP).

VPN 83

VPN Ransomware Authentication Cybersecurity 83

Security Affairs

FEBRUARY 15, 2023

Citrix released security updates for multiple High-Severity flaws in Virtual Apps and Desktops, and Workspace apps for Windows and Linux. Citrix released security patches to fix multiple vulnerabilities in Virtual Apps and Desktops, and Workspace apps for Windows and Linux. ” reads the advisory published by the company.

Hacking 87

Hacking Cybersecurity Information Security 87

Security Affairs

DECEMBER 11, 2023

Toyota Financial Services (TFS) disclosed a data breach, threat actors had access to sensitive personal and financial data. Toyota Financial Services (TFS) is warning customers it has suffered a data breach that exposed sensitive personal and financial data. ” reads a statement published by the company on its website.

Financial Services 112

Financial Services Data breaches Identity Theft Banking 112

Fox IT

AUGUST 15, 2023

Fox-IT (part of NCC Group) has uncovered a large-scale exploitation campaign of Citrix NetScalers in a joint effort with the Dutch Institute of Vulnerability Disclosure (DIVD). If the Citrix appliance is installed on a hypervisor, a snapshot can be made for follow-up investigation. As of August 14th, 1828 NetScalers remain backdoored.

Internet 94

Internet Internet System Administration 94

Security Affairs

JULY 21, 2023

The US CISA warns of cyber attacks targeting Citrix NetScaler Application Delivery Controller (ADC) and Gateway devices. Cybersecurity and Infrastructure Security Agency (CISA) warning of cyber attacks against Citrix NetScaler Application Delivery Controller (ADC) and Gateway devices exploiting recently discovered zero-day CVE-2023-3519.

VPN 77

VPN Cyber Attacks DNS Software 77

Security Affairs

JUNE 15, 2022

Citrix fixed a critical flaw in Citrix Application Delivery Management (ADM), tracked as CVE-2022-27511, that can allow attackers to reset admin passwords. Citrix fixed a critical vulnerability in Citrix Application Delivery Management (ADM), tracked as CVE-2022-27511, that can be exploited by attackers to reset admin passwords.

Passwords 82

Passwords Hacking Cybersecurity Information Security 82

Krebs on Security

DECEMBER 4, 2018

Software giant Citrix Systems recently forced a password reset for many users of its Sharefile content collaboration service, warning it would be doing this on a regular basis in response to password-guessing attacks that target people who re-use passwords across multiple Web sites. periodically).

Passwords 213

Passwords Authentication Accountability Password Management 213

SecureWorld News

AUGUST 17, 2023

Cybersecurity and Infrastructure Security Agency (CISA) is warning that a critical vulnerability in Citrix ShareFile is being targeted by unknown actors, and has added the flaw to its catalog of known security flaws exploited in the wild, tracked as CVE-2023-24489. Teams utilizing ShareFile through Citrix's cloud platform are unaffected.

Firmware 80

Firmware CISO Data breaches Software 80

Security Affairs

DECEMBER 24, 2020

Citrix confirmed that a DDoS attack is targeting Citrix Application Delivery Controller (ADC) networking equipment. The threat actors are using the Datagram Transport Layer Security (DTLS) protocol as an amplification vector in attacks against Citrix appliances with EDT enabled. ” reads the advisory published by Citrix.

DDOS 115

DDOS System Administration VPN Authentication 115

eSecurity Planet

JANUARY 22, 2024

Citrix and Ivanti are seeing more problems, too, as more vulnerabilities have cropped up in Netscaler and Endpoint Manager Mobile. Such an attack could lead to remote code execution, denial-of-service attacks, and session hijacking. More Citrix NetScaler Problems Emerge Type of attack: Remote code execution and denial-of-service.

Authentication 102

Authentication Malware VPN Mobile 102

Security Boulevard

NOVEMBER 30, 2023

Eastern Time, ICBC Financial Services (FS), the U.S. Reports indicate that the attack, linked to a Citrix vulnerability known as “CitrixBleed,” was orchestrated by the LockBit group. arm of China’s largest bank, fell victim to a ransomware attack, disrupting certain systems.

Ransomware 69

Ransomware Financial Services Banking Cyber Attacks 69

Security Affairs

APRIL 1, 2021

Citrix addressed vulnerabilities in Hypervisor that could be exploited by threat actors to execute code in a virtual machine to trigger a denial of service condition on the host. Citrix Hypervisor (XenServer) is a high-performance hypervisor optimized for virtual app and desktop workloads and based on the Xen Project hypervisor.

Hacking 80

Hacking Information Security Malware 80

Malwarebytes

AUGUST 18, 2023

According to the Citrix security advisory , this vulnerability affects all currently supported versions of customer-managed ShareFile storage zones controller before version 5.11.24. Citrix customers should update to the latest version of ShareFile storage zones controller and read the instructions for upgrading. is applied.

Software 86

Software Backups Ransomware Internet 86

CyberSecurity Insiders

NOVEMBER 9, 2021

Citrix Workspace solutions provide an integrated and flexible framework to secure apps, data and the network from infection by malware of all kinds. Furthermore, Citrix Endpoint Management enables secure mobility through containerisation to protect data on smartphones and tablets.

Ransomware 118

Ransomware Encryption Computers and Electronics Mobile 118

eSecurity Planet

AUGUST 21, 2023

However, some of these systems (Citrix ShareFile, Ivanti Avalanche, etc.) However, some of these systems (Citrix ShareFile, Ivanti Avalanche, etc.) An organization that cannot quickly patch these systems may need to engage a managed IT service provider (MSP) to provide temporary or on-going support.

Encryption 80

Encryption Cybersecurity Security Defenses Software 80

Heimadal Security

MARCH 22, 2021

In December 2020, Citrix has issued an emergency advisory warning to its customers of a security issue affecting its NetScaler ADC (Application Delivery Controller) devices that attackers are abusing to launch amplified DDoS (Distributed Denial-of-Service) attacks against several targets.

DDOS 90

DDOS Cybersecurity 90

Security Affairs

JULY 10, 2020

Threat actors are scanning the Internet for Citrix systems affected by the recently disclosed vulnerabilities. This week Citrix has addressed 11 vulnerabilities affecting the ADC, Gateway, and SD-WAN WANOP networking products. For this reason, Citrix believes the flaws are less likely to be exploited. Citrix CISO, Fermin J.

Advertising 112

Advertising CISO Technology Authentication 112

CyberSecurity Insiders

SEPTEMBER 1, 2021

The Census Bureau issued an update that the attack took place as hackers tried their best to exploit a Citrix Vulnerability to remotely execute a malicious code. The Census Bureau issued an update that the attack took place as hackers tried their best to exploit a Citrix Vulnerability to remotely execute a malicious code.

Cyber Attacks 104

Cyber Attacks Data breaches Media Government 104

Krebs on Security

SEPTEMBER 27, 2023

The victim shaming site operated by the Snatch ransomware group is leaking data about its true online location and internal operations, as well as the Internet addresses of its visitors, KrebsOnSecurity has found. Probably the most active Internet address accessing Snatch’s darknet site is 193.108.114[.]41 top , sntech2ch[.]top top , dwhyj2[.]top

Ransomware 252

Ransomware Internet Internet Phishing 252

Malwarebytes

JULY 13, 2022

Its goal is to make it easier to share data across separate vulnerability capabilities (tools, databases, and services). It’s possible to exploit this vulnerability over the network by making an unauthenticated, specially crafted call to a Network File System (NFS) service to trigger an RCE. Azure Site Recovery.

Small Business 115

Small Business Cybersecurity 115

Security Affairs

JULY 22, 2020

Citrix addressed a vulnerability in its Citrix Workspace app that can allow an attacker to remotely hack the computer running the vulnerable application. The flaw affects the automatic update service used by the Citrix Workspace app for Windows. The vulnerability was discovered by a researcher from Pen Test Partners.

Hacking 85

Hacking Advertising Accountability Technology 85

Duo's Security Blog

JULY 12, 2023

SaaS (Software-as-a-Service) adoption is skyrocketing. It offers inline self-service enrollment and authentication with Duo Universal Prompt to popular cloud services like Microsoft 365 and Amazon Web Services (AWS) using SSO protocols. Applications have grown in variety and adoption for over two decades.

Mobile 98

Mobile Authentication Marketing Passwords 98

Security Boulevard

NOVEMBER 9, 2022

Citrix ADC and Citrix Gateway are affected by a critical authentication bypass flaw. Citrix released security updates to address a critical authentication bypass vulnerability in Citrix ADC and Citrix Gateway. reads the security bulletin published by Citrix. reads the security bulletin published by Citrix.

Authentication 52

Authentication VPN Phishing Hacking 52

Security Affairs

MARCH 25, 2020

The China-linked group tracked as APT41 exploited vulnerabilities in Citrix, Cisco, and ManageEngine in a campaign on a global scale. The China-linked cyberespionage group tracked as APT41 exploited vulnerabilities in Citrix, Cisco, and Zoho ManageEngine in a campaign on a global scale. ” reads the advisory published by FireEye.

Telecommunications 119

Telecommunications Healthcare Education Advertising 119

Security Affairs

MARCH 8, 2019

The American multinational software company Citrix disclosed a security breach, according to the firm an international cyber criminals gang gained access to its internal network. “Citrix has taken action to contain this incident. . “Citrix has taken action to contain this incident. Pierluigi Paganini.

Software 103

Software Passwords Data breaches Advertising 103