Tag: zero-day
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0patch hilft: Zero-Day-Lücke in allen gängigen Windows-Versionen entdeckt
Betroffen sind Windows 7 bis 11 sowie Windows Server 2008 bis 2022. Angreifer können NTLM-Hashes abgreifen. Einen Patch gibt es – aber nicht von Microsoft. First seen on golem.de Jump to article: www.golem.de/news/0patch-hilft-zero-day-luecke-in-allen-gaengigen-windows-versionen-entdeckt-2412-191505.html
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New Windows zero-day exposes NTLM credentials, gets unofficial patch
A new zero-day vulnerability has been discovered that allows attackers to capture NTLM credentials by simply tricking the target into viewing a malicious file in Windows Explorer. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/new-windows-zero-day-exposes-ntlm-credentials-gets-unofficial-patch/
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0patch für 0-day URL File NTLM Hash Disclosure-Schwachstelle
ACROS Security ist auf eine bisher nicht per Update geschlossene Schwachstelle in Windows gestoßen, die per URL die Offenlegung von NTLM Hash-Werten ermöglicht. ACROS Security hat einen opatch Micropatch veröffentlicht, um diese Schwachstelle zu beseitigen. Bis zum Bereitstellen eines Updates … First seen on borncity.com Jump to article: www.borncity.com/blog/2024/12/06/windows-0patch-fuer-0-day-url-file-ntlm-hash-disclosure-schwachstelle/
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Rockwell Automation Warns of Multiple Code Execution Vulnerabilities in Arena
Tags: advisory, automation, cyber, exploit, remote-code-execution, software, vulnerability, zero-dayRockwell Automation has issued a critical security advisory addressing multiple remote code execution (RCE) vulnerabilities discovered in its Arena® software. These vulnerabilities, reported by the Zero Day Initiative (ZDI), expose systems to potential exploitation by adversaries looking to execute arbitrary code. With the release of updated software versions, Rockwell Automation has taken corrective action and…
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PoC exploit chains Mitel MiCollab 0-day, auth-bypass bug to access sensitive files
Still unpatched 100+ days later, watchTowr says First seen on theregister.com Jump to article: www.theregister.com/2024/12/06/mitel_micollab_0day/
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Windows NTLM Zero-Day Vulnerability Exposes User Credentials
A critical zero-day vulnerability affecting all modern Windows Workstation and Server versions has been discovered. The flaw enables attackers to steal NTLM credentials with minimal user interaction, posing a significant security risk. It impacts systems from Windows 7 and Server 2008 R2 to the latest Windows 11 (v24H2) and Server 2022. The vulnerability allows attackers…
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Why Zero-Day Attacks Bypass Traditional Firewall Security: Defending Against Zero-Day’s like Palo Alto Networks CVE-2024-0012
Recently, Palo Alto Networks identified and patched a critical zero-day vulnerability in their next-generation firewalls (NGFWs). This vulnerability, tracked as CVE-2024-0012, allowed attackers to execute code on vulnerable devices remotely. This vulnerability has been actively exploited in attacks dubbed “Operation Lunar Peek.” First seen on securityboulevard.com Jump to article: securityboulevard.com/2024/12/why-zero-day-attacks-bypass-traditional-firewall-security-defending-against-zero-days-like-palo-alto-networks-cve-2024-0012/
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Mitel MiCollab VoIP Software: Zero-Day Vulnerability Alert
No Patch Yet Available for Second Zero Day To Be Recently Found in VoIP Software. Security researchers warn of a newly discovered zero-day vulnerability in widely used VoIP telephony software, a discovery that comes as the United States struggles to evict Chinese nation-state hackers from telecom networks. The software is the MiCollab software suite from…
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I-O Data Confirms Zero-Day Attacks on Routers, Full Patches Pending
Japanese device maker confirms zero-day router exploitation and warn that full patches won’t be available for a few weeks. The post I-O Data Confirms Zero-Day Attacks on Routers, Full Patches Pending appeared first on SecurityWeek. First seen on securityweek.com Jump to article: www.securityweek.com/i-o-data-confirms-zero-day-attacks-on-routers-full-patches-pending/
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Mitel MiCollab zero-day flaw gets proof-of-concept exploit
Researchers have uncovered an arbitrary file read zero-day in the Mitel MiCollab collaboration platform, allowing attackers to access files on a server’s filesystem. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/mitel-micollab-zero-day-flaw-gets-proof-of-concept-exploit/
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Mitel MiCollab zero-day and PoC exploit unveiled
A zero-day vulnerability in the Mitel MiCollab enterprise collaboration suite can be exploited to read files containing sensitive data, watchTowr researcher Sonny Macdonald … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2024/12/05/mitel-micollab-zero-day-and-poc-exploit-unveiled/
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Fortinet offers integrated cloud app security service
Fortinet has melded some of its previously available services into an integrated cloud package aimed at helping customers secure applications.The new service, FortiAppSec Cloud, brings web and API security, server load balancing, and threat analytics under a single console that enterprise customers can use to more efficiently manage their distributed application environments, according to Vincent…
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Japan warns of IO-Data zero-day router flaws exploited in attacks
Japan’s CERT is warning that hackers are exploiting zero-day vulnerabilities in I-O Data router devices to modify device settings, execute commands, or even turn off the firewall. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/japan-warns-of-io-data-zero-day-router-flaws-exploited-in-attacks/
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16 Zero-Days Uncovered in Fuji Electric Monitoring Software
Flaws in Fuji’s Tellus and V-Server Software Pose Risks to Critical Infrastructure. Security researchers have uncovered 16 zero-day vulnerabilities in Japanese equipment manufacturer Fuji Electric’s Tellus and V-Server remote monitoring software that enable attackers to execute malicious code in devices commonly used by utilities and other critical infrastructure providers. First seen on govinfosecurity.com Jump to…
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How Attackers Use Corrupted Files to Slip Past Security
New zero-day attack bypasses antivirus, sandboxes, and spam filters using corrupted files. Learn how ANY.RUN’s sandbox detects and… First seen on hackread.com Jump to article: hackread.com/how-attackers-use-corrupted-files-slip-past-security/
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Kein Patch von Microsoft: Zero-Day-Lücke gefährdet Windows Server 2012
In dem betagten Betriebssystem Windows Server 2012 klafft eine Sicherheitslücke. Ein Patch ist verfügbar, jedoch bisher nur von einem Drittanbieter. First seen on golem.de Jump to article: www.golem.de/news/kein-patch-von-microsoft-zero-day-luecke-gefaehrdet-windows-server-2012-2412-191330.html
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Windows Server 2012 0-day Vulnerability Exposes Critical Security Flaw
Cybersecurity researchers have identified a critical 0-day vulnerability in Windows Server 2012 and Server 2012 R2. This previously unknown security flaw allows attackers to bypass the Mark of the Web (MoTW) verification on certain files, posing a significant threat to affected systems. Vulnerability Details The vulnerability, which was introduced over two years ago, has managed…
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Operation >>Code on Toast<<: A Deep Dive into TA-RedAnt's Exploitation of Zero-Day Flaw (CVE-2024-38178)
North Korean-linked hacking group TA-RedAnt has been implicated in a sophisticated large-scale cyber attack dubbed >>Operation Code on Toast,
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Google-Studie: Mehr ausgenutzte Zero-Days im Jahr 2023 gegenüber 2022
Der Bericht hebt einige der Erfolge und Fortschritte der Branche hervor, weist aber auch darauf hin, dass das Tempo der Entdeckung und Ausnutzung von … First seen on infopoint-security.de Jump to article: www.infopoint-security.de/google-studie-mehr-ausgenutzte-zero-days-im-jahr-2023-gegenueber-2022/a36913/
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Internet Explorer wird für Zero-Day-Spoofing-Angriffe missbraucht
Die Angreifer verwenden spezielle Windows-Internet-Verknüpfungsdateien (.url-Erweiterungen), die den ausgedienten Internet Explorer (IE) aufriefen, um… First seen on infopoint-security.de Jump to article: www.infopoint-security.de/internet-explorer-wird-fuer-zero-day-spoofing-angriffe-missbraucht/a37795/
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Winter Vivern nutzt Zero-Day-Schwachstelle in Roundcube Webmail-Servern aus
First seen on welivesecurity.com Jump to article: www.welivesecurity.com/de/eset-research/winter-vivern-nutzt-zero-day-schwachstelle-in-roundcube-webmail-servern-aus/
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Millionen von Exim-Mailservern sind anfällig für Zero-DayAngriffe
Eine kritische Sicherheitslücke in der Software Exim Mail Transfer Agent bedroht Millionen von Servern weltweit, denn sie erlaubt Angreifern die Ausfü… First seen on 8com.de Jump to article: www.8com.de/cyber-security-blog/millionen-von-exim-mailservern-sind-anfallig-fur-zero-day-rce-angriffe
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CISA und Fortinet warnen vor FortiOS Zero-Day Sicherheitslücken
Die amerikanische Sicherheitsbehörde CISA und Fortinet warnen Nutzer von FortiOS vor einer Sicherheitslücke, die von Kriminellen bereits aktiv ausgenu… First seen on 8com.de Jump to article: www.8com.de/cyber-security-blog/cisa-und-fortinet-warnen-vor-fortios-zero-day-sicherheitslucken
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>>Follina<< (CVE-2022-30190): Microsoft Support Diagnostic Tool 0-Day Vulnerability Being Actively Exploited
This bulletin was written by Michal Nowakowski of the Kudelski Security Threat Detection & Research Team Summary On May 27th, 2022, threat researc… First seen on research.kudelskisecurity.com Jump to article: research.kudelskisecurity.com/2022/05/31/follina-cve-2022-30190-microsoft-support-diagnostic-tool-0-day-vulnerability-being-actively-exploited/
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Critical Severity Buffer Overflow 0-Day Vulnerability in Fortinet SSL-VPN Under Active Exploitation (CVE-2022- 42475)
This bulletin was authored by Mark Stueck of the Kudelski Security Threat Detection & Research Team. Summary On December 12th, 2022, Fortinet disc… First seen on research.kudelskisecurity.com Jump to article: research.kudelskisecurity.com/2022/12/12/bulletin-critical-severity-buffer-overflow-0-day-vulnerability-in-fortinet-ssl-vpn-under-active-exploitation-cve-2022-42475/
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Linux Kernel ksmbd Remote Code Execution Vulnerability
Note: This bulletin was written by Eric Dodge of the Kudelski Security Threat Detection & Research Team Summary The Zero Day Initiative (ZDI) rece… First seen on research.kudelskisecurity.com Jump to article: research.kudelskisecurity.com/2022/12/22/bulletin-linux-kernel-ksmbd-remote-code-execution-vulnerability/
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Image I/O WebP/libwebp Zero-Day Vulnerabilities
Google/Heap Buffer Overflow Vulnerability in WebP (CVE-2023-4863) Written by Michal Nowakowski of the Kudelski Security Threat Detection & Researc… First seen on research.kudelskisecurity.com Jump to article: research.kudelskisecurity.com/2023/09/29/image-i-o-webp-libwebp-zero-day-vulnerabilities/
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FortiManager Critical CVE-2024-47575 >>FortiJump<< Allows RCE
Summary On October 23, 2024, Fortinet published an advisory for CVE-2024-47575, a critical-severity zero day affecting FortiManager. Missing authentic… First seen on research.kudelskisecurity.com Jump to article: research.kudelskisecurity.com/2024/10/25/fortimanager-critical-cve-2024-47575-fortijump-allows-rce/
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RomCom nutzt Firefox und WindowsDay-Schwachstellen aus
ESET Forscher finden bisher unbekannte Sicherheitslücke in Mozilla-Produkten und eine weitere Schwachstelle in Microsoft Windows, die in einem Zero-Click-Exploit kombiniert wurde First seen on welivesecurity.com Jump to article: www.welivesecurity.com/de/eset-research/romcom-nutzt-firefox-und-windows-zero-day-schwachstellen-aus/