Monthly Archives: July 2023

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Sophos UTM Firewall: Update closes CVE-2023-0286, CVE-2023-0215 (OpenSSL) and more

Posted on 2023-07-28 by guenni

Vendor Sophos has released an update to UTM Up2date 9.716 for its UTM firewall, which is intended to fix a number of vulnerabilities CVE-2023-0286, CVE-2023-0215, CVE-2002-20001, CVE-2022-40735, CVE-2002-20001, CVE-2022-40735, CVE-2023-3367, CVE-2002-20001, CVE-2022-40735 as well as various bugs. The vulnerabilities affect … Continue reading →

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EU Commission opens competition proceedings against Microsoft over Teams

Posted on 2023-07-28 by guenni

[German]Now it's official what has been whispered behind closed doors by insiders for weeks. The European Commission has launched a formal investigation into whether Microsoft may have violated EU competition rules. At issue is Microsoft's communications and collaboration product Teams … Continue reading →

Posted in General | Tagged | 2 Comments

Firefox 115.0.3 released with bug fix

Posted on 2023-07-27 by guenni

Mozilla developers have released versions 115.0.3 of the Firefox browser as a bug fix update. The release notes of Firefox 115.0.3 from July 27, 2023 only contain the note: Improved migration experience for users switching to the ESR release. Advertising

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Privilege escalation vulnerability CVE-2023-30799 in MikroTik routers, patch urgently

Posted on 2023-07-27 by guenni

In case you haven't noticed, MikroTik RouterOS Stable before version 6.49.7 and in the long-term version up to 6.48.6 contains a vulnerability CVE-2023-30799 that allows an attacker to escalate privileges, but the attacker must be authenticated. However, he can then … Continue reading →

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Why ISL Online: Critical factors when choosing a remote desktop solution

[Sponsored Post]In the rapidly evolving IT world, choosing the right remote desktop software is critical for organizations that value security, ease of use and reliability. One provider of secure remote access that has been on the market since 2001 is ISL Online, which presents some considerations for choosing such software below. More ...

PSA: WSUS import is now required via PowerShell

Posted on 2023-07-27 by guenni

[German]Microsoft has started to disable the possibility to import updates manually in WSUS (Windows Server Update Service). The background is that the ActiveX components in question are outdated and Internet Explorer is being replaced by Edge. Yesterday, there was already … Continue reading →

Posted in Update, Windows | Tagged , , | 1 Comment
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Patch your Ivanti EPMM – Norwegian government hacked via 0-day

Posted on 2023-07-27 by guenni

[German]Administrators should ugently patch its Ivanti EPMM used in their environment, because older version contains a 0-day vulnerability. In Norway, the ICT platform (information and communications system) on which 12 ministries operate was attacked via this 0-day vulnerability. Advertising

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Windows 11 22H2: Preview Update KB5028254 (July 25, 2023)

Posted on 2023-07-27 by guenni

[German]Microsoft has released the optional cumulative (preview) update KB5027303 for Windows 11 version 22H2 as of July 25, 2023. This brings a number of fixes (similar to the preview update for Windows 11 21H2). Below I give an overview regarding … Continue reading →

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Atlassian updates Confluence and Bambo due to critical vulnerabilities

Posted on 2023-07-26 by guenni

[German]Another addendum from July 18, 2023 – that's when vendor Atlassian released its security bulletin for July 2023. Vulnerabilities in Confluence Data Center & Server (CVE-2023-22505 and CVE-2023-22508) and Bamboo Data Center (CVE-2023-22506) have become public. An attacker can exploit … Continue reading →

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Windows 11 21H2: Preview-Update KB5028245 (July 25, 2023)

Posted on 2023-07-26 by guenni

[German]Microsoft has released optional cumulative (preview) update 5028245 for Windows 11 version 21H2 on July 25, 2023 (there's nothing for Windows 11 22H2 yet). The preview update brings a number of bug fixes for people still on version 21H2 (which, … Continue reading →

Posted in Update, Windows | Tagged , | 1 Comment

Windows 10 22H2 Preview Update KB5028244 (July 25, 2023)

Posted on 2023-07-26 by guenni

[German]Microsoft has released an optional cumulative (preview) update KB5028244 for Windows 10 22H2 on July 25, 2023 (D-Week). This is supposed to fix numerous bugs in Windows 10 22H2. Below I provide an overview regarding these updates for Windows 10. … Continue reading →

Posted in Update, Windows | Tagged , | 1 Comment