Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Exchange Server
Total 192 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-1999-0993 1 Microsoft 1 Exchange Server 2022-08-17 7.5 HIGH N/A
Modifications to ACLs (Access Control Lists) in Microsoft Exchange 5.5 do not take effect until the directory store cache is refreshed.
CVE-1999-0284 2 Ibm, Microsoft 2 Lotus Domino Mail Server, Exchange Server 2022-08-17 7.5 HIGH N/A
Denial of service to NT mail servers including Ipswitch, Mdaemon, and Exchange through a buffer overflow in the SMTP HELO command.
CVE-2022-34692 1 Microsoft 1 Exchange Server 2022-08-12 N/A 5.3 MEDIUM
Microsoft Exchange Information Disclosure Vulnerability. This CVE ID is unique from CVE-2022-21979, CVE-2022-30134.
CVE-2022-21979 1 Microsoft 1 Exchange Server 2022-08-11 N/A 6.5 MEDIUM
Microsoft Exchange Information Disclosure Vulnerability. This CVE ID is unique from CVE-2022-30134, CVE-2022-34692.
CVE-2022-21980 1 Microsoft 1 Exchange Server 2022-08-11 N/A 8.8 HIGH
Microsoft Exchange Server Elevation of Privilege Vulnerability. This CVE ID is unique from CVE-2022-24477, CVE-2022-24516.
CVE-2022-24477 1 Microsoft 1 Exchange Server 2022-08-11 N/A 8.8 HIGH
Microsoft Exchange Server Elevation of Privilege Vulnerability. This CVE ID is unique from CVE-2022-21980, CVE-2022-24516.
CVE-2022-24516 1 Microsoft 1 Exchange Server 2022-08-11 N/A 9.8 CRITICAL
Microsoft Exchange Server Elevation of Privilege Vulnerability. This CVE ID is unique from CVE-2022-21980, CVE-2022-24477.
CVE-2022-30134 1 Microsoft 1 Exchange Server 2022-08-11 N/A 5.3 MEDIUM
Microsoft Exchange Information Disclosure Vulnerability. This CVE ID is unique from CVE-2022-21979, CVE-2022-34692.
CVE-2021-27065 1 Microsoft 1 Exchange Server 2022-07-12 6.8 MEDIUM 7.8 HIGH
Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-26412, CVE-2021-26854, CVE-2021-26855, CVE-2021-26857, CVE-2021-26858, CVE-2021-27078.
CVE-2021-34473 1 Microsoft 1 Exchange Server 2022-07-12 10.0 HIGH 9.8 CRITICAL
Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31196, CVE-2021-31206.
CVE-2020-17144 1 Microsoft 1 Exchange Server 2022-07-12 6.0 MEDIUM 8.4 HIGH
Microsoft Exchange Remote Code Execution Vulnerability This CVE ID is unique from CVE-2020-17117, CVE-2020-17132, CVE-2020-17141, CVE-2020-17142.
CVE-2021-42321 1 Microsoft 1 Exchange Server 2022-07-12 6.5 MEDIUM 8.8 HIGH
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-26857 1 Microsoft 1 Exchange Server 2022-07-12 6.8 MEDIUM 7.8 HIGH
Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-26412, CVE-2021-26854, CVE-2021-26855, CVE-2021-26858, CVE-2021-27065, CVE-2021-27078.
CVE-2021-34523 1 Microsoft 1 Exchange Server 2022-07-12 7.5 HIGH 9.8 CRITICAL
Microsoft Exchange Server Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-33768, CVE-2021-34470.
CVE-2020-0688 1 Microsoft 1 Exchange Server 2022-07-12 9.0 HIGH 8.8 HIGH
A remote code execution vulnerability exists in Microsoft Exchange software when the software fails to properly handle objects in memory, aka 'Microsoft Exchange Memory Corruption Vulnerability'.
CVE-2021-34470 1 Microsoft 1 Exchange Server 2022-07-12 5.2 MEDIUM 8.0 HIGH
Microsoft Exchange Server Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-33768, CVE-2021-34523.
CVE-2021-31207 1 Microsoft 1 Exchange Server 2022-07-12 6.5 MEDIUM 7.2 HIGH
Microsoft Exchange Server Security Feature Bypass Vulnerability
CVE-2021-26855 1 Microsoft 1 Exchange Server 2022-07-12 7.5 HIGH 9.8 CRITICAL
Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-26412, CVE-2021-26854, CVE-2021-26857, CVE-2021-26858, CVE-2021-27065, CVE-2021-27078.
CVE-2022-21978 1 Microsoft 1 Exchange Server 2022-05-18 7.2 HIGH 8.2 HIGH
Microsoft Exchange Server Elevation of Privilege Vulnerability.
CVE-2021-33768 1 Microsoft 1 Exchange Server 2022-05-03 5.2 MEDIUM 8.0 HIGH
Microsoft Exchange Server Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-34470, CVE-2021-34523.