Microsoft » Windows Server 2008 » N/A sp2 for x86 : Security Vulnerabilities, CVEs, Published In 2020 (Denial of service)
<p>A denial of service vulnerability exists in Microsoft Outlook software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could cause a remote denial of service against a system.</p>
<p>Exploitation of the vulnerability requires that a specially crafted email be sent to a vulnerable Outlook server.</p>
<p>The security update addresses the vulnerability by correcting how Microsoft Outlook handles objects in memory.</p>
Max CVSS
7.5
EPSS Score
0.33%
Published
2020-10-16
Updated
2023-12-31
This security update corrects a denial of service in the Local Security Authority Subsystem Service (LSASS) caused when an authenticated attacker sends a specially crafted authentication request, aka 'Local Security Authority Subsystem Service Denial of Service Vulnerability'.
Max CVSS
4.9
EPSS Score
0.15%
Published
2020-07-14
Updated
2021-07-21
<p>A denial of service vulnerability exists in Windows DNS when it fails to properly handle queries. An attacker who successfully exploited this vulnerability could cause the DNS service to become nonresponsive.</p>
<p>To exploit the vulnerability, an authenticated attacker could send malicious DNS queries to a target, resulting in a denial of service.</p>
<p>The update addresses the vulnerability by correcting how Windows DNS processes queries.</p>
Max CVSS
7.5
EPSS Score
0.20%
Published
2020-09-11
Updated
2023-12-31
A denial of service vulnerability exists when Windows Registry improperly handles filesystem operations, aka 'Windows Registry Denial of Service Vulnerability'.
Max CVSS
5.5
EPSS Score
0.04%
Published
2020-06-09
Updated
2021-07-21
A denial of service vulnerability exists when Windows improperly handles objects in memory, aka 'Windows Denial of Service Vulnerability'.
Max CVSS
5.5
EPSS Score
0.04%
Published
2020-05-21
Updated
2021-07-21
<p>A denial of service vulnerability exists when Windows Routing Utilities improperly handles objects in memory. An attacker who successfully exploited the vulnerability could cause a target system to stop responding.</p>
<p>To exploit this vulnerability, an attacker would have to log on to an affected system and run a specially crafted application. The vulnerability would not allow an attacker to execute code or to elevate user rights directly, but it could be used to cause a target system to stop responding.</p>
<p>The update addresses the vulnerability by correcting how Windows handles objects in memory.</p>
Max CVSS
5.5
EPSS Score
0.04%
Published
2020-09-11
Updated
2023-12-31
Microsoft Graphics Component Denial of Service Vulnerability
Max CVSS
5.5
EPSS Score
0.04%
Published
2020-09-11
Updated
2023-12-31
<p>A denial of service vulnerability exists in Windows DNS when it fails to properly handle queries. An attacker who successfully exploited this vulnerability could cause the DNS service to become nonresponsive.</p>
<p>To exploit the vulnerability, an authenticated attacker could send malicious DNS queries to a target, resulting in a denial of service.</p>
<p>The update addresses the vulnerability by correcting how Windows DNS processes queries.</p>
Max CVSS
7.5
EPSS Score
0.20%
Published
2020-09-11
Updated
2023-12-31
8 vulnerabilities found