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2021-067: UPDATE: Java Logging Package RCE Vulnerability Friday, December 10, 2021 12:35:00 PM CET On December 9th, information about a critical unauthenticated RCE vulnerability (CVE-2021-44228) that is affecting the well-known Java logging package Log4j used by many popular applications and web services was tweeted along with a proof-of-concept (PoC) posted on GitHub. This vulnerability could allow the attacker a full control of the affected server, if a user-controlled string is logged. Since
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2019-007: UPDATE: Operation ShadowHammer – Compromised ASUS Computers Tuesday, March 26, 2019 12:17:00 PM CET In January 2019, Kaspersky has discovered a supply chain attack that affects ASUS computers. Dubbed Operation ShadowHammer, the operation took place from June to November 2018. It is similar to other supply chain attacks on Netsarang and CCleaner. Around 500 thousands of computers could have been potentially impacted, although the malware seems to have been only targeting a few hundred (
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2018-011: Cisco Products Multiple Vulnerabilities Thursday, April 19, 2018 04:36:00 PM CEST On the 17th and 18th of April 2018, Cisco has released several updates to address vulnerabilities affecting multiple products in which a remote attacker can exploit these vulnerabilities to trigger cross site scripting, denial of service, remote code execution, security restriction bypass and sensitive information disclosure on the targeted system.
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2022-003: UPDATE: New Critical Vulnerabilities in Microsoft Products Friday, January 14, 2022 05:26:00 PM CET On the 11th of January 2022, Microsoft released a software update to mitigate several vulnerabilities that affect many of its products. Few of them could lead to remote code execution on certain versions of Microsoft Windows and Server, Microsoft Exchange Servers, and Microsoft Office, Word, Excel and Sharepoint.No active exploitation of these vulnerabilities is known yet, however, regar
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Cyber Brief 24-05 - April 2024 Thursday, May 02, 2024 06:00:00 PM CEST Cyber Briefs are monthly executive reports that aim to present an overview of the most relevant developments in cyber security, based exclusively on open sources, with a view to inform political leadership and senior management in its constituency. Additional information on any item in this Brief can be provided upon request. Cyber Security Briefs are TLP:CLEAR.
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2023-062: Cisco Remote Access VPN Vulnerability Monday, September 11, 2023 05:04:13 PM CEST On July 12, 2023, Cisco released an advisory to address a vulnerability in the remote access VPN feature of Cisco Adaptive Security Appliance (ASA) and Cisco Firepower Threat Defence (FTD) software. It could allow an unauthenticated, remote attacker to conduct a brute force attack in an attempt to identify valid username and password combinations or an authenticated, remote attacker to establish a client-
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2020-043: Critical Vulnerabilities in Cisco Products Thursday, September 03, 2020 01:35:00 PM CEST On 29th of August and on 2nd of September, Cisco released several security advisories, updates, and workarounds to address security vulnerabilities including five high severity vulnerabilities, and one critical:* CVE-2020-3495 - Arbitrary Code Execution - CVSS score 9.9 (critical)* CVE-2020-3566 - Memory Exhaustion - CVSS score 8.6 (high)* CVE-2020-3530 - Authenticated User Privilege Escalation - C
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Cyber Security Brief 24-02 - January 2024 Friday, February 02, 2024 12:00:00 PM CET Cyber Security Briefs are monthly executive reports that aim to present an overview of the most relevant developments in cyber security, based exclusively on open sources, with a view to inform political leadership and senior management in its constituency. Additional information on any item in this Brief can be provided upon request. Cyber Security Briefs are TLP:WHITE.
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2021-010: Severe Vulnerability in Cisco IOS XR Software Friday, February 12, 2021 11:11:00 AM CET Cisco has published an advisory about severe vulnerability affecting Cisco Cisco IOS XR Software. These vulnerabilities could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. Cisco is not aware of any malicious exploit in the wild.
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2016
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Cyber Brief 24-06 - May 2024 Monday, June 03, 2024 06:00:00 PM CEST Cyber Briefs are monthly executive reports that aim to present an overview of the most relevant developments in cyber security, based exclusively on open sources, with a view to inform political leadership and senior management in its constituency. Additional information on any item in this Brief can be provided upon request. Cyber Security Briefs are TLP:CLEAR.
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2024-037: Critical Vulnerability in PAN-OS software Monday, April 29, 2024 12:45:35 PM CEST On April 12, 2024, Palo Alto Networks released a security advisory for a critical vulnerability affecting a feature of PAN-OS software. This vulnerability allows an unauthenticated remote attacker to execute arbitrary code as root on the affected device. This vulnerability is being exploited in the wild, and proof-of-concepts have been publicly disclosed by third parties. The vendor is gradually releasing
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2021-008: Critical Vulnerabilities in SolarWinds Orion Platform Thursday, February 04, 2021 09:26:00 AM CET Three critical vulnerabilities have been found in SolarWinds Orion platform. Two of them could be exploitable by a local attacker and a third one, the most severe of all, allows a remote, unprivileged actor to take control of the platform. These vulnerabilities are separate and not directly related to the earlier reported Sunburst attack.
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2021
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Cyber Brief 25-03 - February 2025 Monday, March 03, 2025 05:00:00 PM CET Cyber Briefs are monthly executive reports that aim to present an overview of the most relevant developments in cyber security, based exclusively on open sources, with a view to inform political leadership and senior management in its constituency. Additional information on any item in this Brief can be provided upon request. Cyber Briefs are TLP:CLEAR.
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2017-021: KRACK - Key Reinstallation Attacks: Breaking WPA2 Tuesday, October 17, 2017 04:27:00 PM CEST Researchers in the KU Leuven University have discovered a serious weaknesses in WPA2, a protocol that secures all modern protected Wi-Fi networks. An attacker within the range of the Wi-Fi of the victim can exploit these weaknesses using key reinstallation attack (KRACK). Attackers can use this attack to read information that was previously assumed to be safely encrypted. The weakness was found
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2020-059: Cisco Jabber Desktop and Mobile Client Software Vulnerabilities Monday, December 14, 2020 11:47:00 AM CET On 10th of December, Cisco released an advisory about multiple vulnerabilities in Cisco Jabber for Windows, Jabber for MacOS, and Jabber for mobile platforms. These vulnerabilities could allow an attacker to execute arbitrary programs on the underlying operating system (OS) with elevated privileges or gain access to sensitive information.
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Cyber Security Brief 23-08 - July 2023 Tuesday, August 01, 2023 08:30:00 PM CEST Cyber Security Briefs are monthly executive reports that aim to present an overview of the most relevant developments in cyber security, based exclusively on open sources, with a view to inform political leadership and senior management in its constituency. Additional information on any item in this Brief can be provided upon request. Cyber Security Briefs are TLP:CLEAR.
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Cyber Brief 25-11 - October 2025 Saturday, November 01, 2025 04:00:00 PM CET Cyber Briefs are monthly executive reports that aim to present an overview of the most relevant developments in cyber security, based exclusively on open sources, with a view to inform political leadership and senior management in its constituency. Additional information on any item in this Brief can be provided upon request. Cyber Briefs are TLP:CLEAR.
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Cyber Security Brief 23-06 - May 2023 Thursday, June 01, 2023 04:20:00 PM CEST Cyber Security Briefs are monthly executive reports that aim to present an overview of the most relevant developments in cyber security, based exclusively on open sources, with a view to inform political leadership and senior management in its constituency. Additional information on any item in this Brief can be provided upon request. Cyber Security Briefs are TLP:CLEAR.