CVE-2019-1233

4 documents4 sources
Severity
7.5HIGH
EPSS
11.4%
top 6.43%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Microsoft Microsoft Exchange Server 2016Microsoft Microsoft Exchange Server 2019Microsoft Exchange Server
Timeline
PublishedSep 11
Latest updateMay 24

Description

A denial of service vulnerability exists in Microsoft Exchange Server software when the software fails to properly handle objects in memory, aka 'Microsoft Exchange Denial of Service Vulnerability'.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶NVDmicrosoft/exchange_server2016, 2019+1
▶CVEListV5microsoft/microsoft_exchange_server_2016Cumulative Update 12, Cumulative Update 13+1
▶CVEListV5microsoft/microsoft_exchange_server_2019Cumulative Update 1, Cumulative Update 2+1

Patches

Patch: portal.msrc.microsoft.com ↗Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-4q39-66fh-68hr: A denial of service vulnerability exists in Microsoft Exchange Server software when the software fails to properly handle objects in memory, aka 'Micr↗2022-05-24
▶
CVEList
CVE-2019-1233: A denial of service vulnerability exists in Microsoft Exchange Server software when the software fails to properly handle objects in memory, aka 'Micr↗2019-09-11
▶

📋Vendor Advisories

1
Microsoft
Microsoft Exchange Denial of Service Vulnerability↗2019-09-10
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CVE-2019-1233 (HIGH CVSS 7.5) | A denial of service vulnerability e | cvebase.io