- Jul 22, 2014
- 2,525
A security researcher has disclosed details of an important vulnerability in Microsoft Outlook for which the company released an incomplete patch this month—almost 18 months after receiving the responsible disclosure report.
The Microsoft Outlook vulnerability (CVE-2018-0950) could allow attackers to steal sensitive information, including users' Windows login credentials, just by convincing victims to preview an email with Microsoft Outlook, without requiring any additional user interaction.
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Dormann reported the vulnerability to Microsoft in November 2016, and in an attempt to patch the issue, the company released an incomplete fix in its April 2018 patch Tuesday update—that's almost 18 months of the reporting.
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The security patch only prevents Outlook from automatically initiating SMB connections when it previews RTF emails, but the researcher noted that the fix does not prevent all SMB attacks.
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If you have already installed the latest Microsoft patch update, that's great, but attackers can still exploit this vulnerability. So, Windows users, especially network administrators at corporates, are advised to follow the below-mentioned steps to mitigate this vulnerability.
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The Microsoft Outlook vulnerability (CVE-2018-0950) could allow attackers to steal sensitive information, including users' Windows login credentials, just by convincing victims to preview an email with Microsoft Outlook, without requiring any additional user interaction.
....
Dormann reported the vulnerability to Microsoft in November 2016, and in an attempt to patch the issue, the company released an incomplete fix in its April 2018 patch Tuesday update—that's almost 18 months of the reporting.
....
The security patch only prevents Outlook from automatically initiating SMB connections when it previews RTF emails, but the researcher noted that the fix does not prevent all SMB attacks.
....
If you have already installed the latest Microsoft patch update, that's great, but attackers can still exploit this vulnerability. So, Windows users, especially network administrators at corporates, are advised to follow the below-mentioned steps to mitigate this vulnerability.
...
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