Filtered by vendor Microsoft Subscriptions
Filtered by product Exchange Server Subscriptions
Total 240 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2001-0543 1 Microsoft 3 Exchange Server, Windows 2000, Windows Nt 2025-04-03 N/A
Memory leak in NNTP service in Windows NT 4.0 and Windows 2000 allows remote attackers to cause a denial of service (memory exhaustion) via a large number of malformed posts.
CVE-2001-0666 1 Microsoft 1 Exchange Server 2025-04-03 N/A
Outlook Web Access (OWA) in Microsoft Exchange 2000 allows an authenticated user to cause a denial of service (CPU consumption) via a malformed OWA request for a deeply nested folder within the user's mailbox.
CVE-2001-1319 1 Microsoft 1 Exchange Server 2025-04-03 N/A
Microsoft Exchange 5.5 2000 allows remote attackers to cause a denial of service (hang) via exceptional BER encodings for the LDAP filter type field, as demonstrated by the PROTOS LDAPv3 test suite.
CVE-2002-0055 1 Microsoft 3 Exchange Server, Windows 2000, Windows Xp 2025-04-03 N/A
SMTP service in Microsoft Windows 2000, Windows XP Professional, and Exchange 2000 allows remote attackers to cause a denial of service via a command with a malformed data transfer (BDAT) request.
CVE-2002-0368 1 Microsoft 1 Exchange Server 2025-04-03 N/A
The Store Service in Microsoft Exchange 2000 allows remote attackers to cause a denial of service (CPU consumption) via a mail message with a malformed RFC message attribute, aka "Malformed Mail Attribute can Cause Exchange 2000 to Exhaust CPU Resources."
CVE-2005-0560 1 Microsoft 1 Exchange Server 2025-04-03 N/A
Heap-based buffer overflow in the SvrAppendReceivedChunk function in xlsasink.dll in the SMTP service of Exchange Server 2000 and 2003 allows remote attackers to execute arbitrary code via a crafted X-LINK2STATE extended verb request to the SMTP port.
CVE-2002-0698 1 Microsoft 1 Exchange Server 2025-04-03 N/A
Buffer overflow in Internet Mail Connector (IMC) for Microsoft Exchange Server 5.5 allows remote attackers to execute arbitrary code via an EHLO request from a system with a long name as obtained through a reverse DNS lookup, which triggers the overflow in IMC's hello response.
CVE-2004-0574 1 Microsoft 4 Exchange Server, Windows 2000, Windows Nt and 1 more 2025-04-03 N/A
The Network News Transfer Protocol (NNTP) component of Microsoft Windows NT Server 4.0, Windows 2000 Server, Windows Server 2003, Exchange 2000 Server, and Exchange Server 2003 allows remote attackers to execute arbitrary code via XPAT patterns, possibly related to improper length validation and an "unchecked buffer," leading to off-by-one and heap-based buffer overflows.
CVE-2004-0840 1 Microsoft 3 Exchange Server, Windows Server 2003, Windows Xp 2025-04-03 N/A
The SMTP (Simple Mail Transfer Protocol) component of Microsoft Windows XP 64-bit Edition, Windows Server 2003, Windows Server 2003 64-bit Edition, and the Exchange Routing Engine component of Exchange Server 2003, allows remote attackers to execute arbitrary code via a malicious DNS response message containing length values that are not properly validated.
CVE-2005-0044 1 Microsoft 7 Exchange Server, Windows 2000, Windows 2003 Server and 4 more 2025-04-03 N/A
The OLE component in Windows 98, 2000, XP, and Server 2003, and Exchange Server 5.0 through 2003, does not properly validate the lengths of messages for certain OLE data, which allows remote attackers to execute arbitrary code, aka the "Input Validation Vulnerability."
CVE-2006-0027 1 Microsoft 1 Exchange Server 2025-04-03 N/A
Unspecified vulnerability in Microsoft Exchange allows remote attackers to execute arbitrary code via e-mail messages with crafted (1) vCal or (2) iCal Calendar properties.
CVE-2005-0738 1 Microsoft 1 Exchange Server 2025-04-03 N/A
Stack consumption vulnerability in Microsoft Exchange Server 2003 SP1 allows users to cause a denial of service (hang) by deleting or moving a folder with deeply nested subfolders, which causes Microsoft Exchange Information Store service (Store.exe) to hang as a result of a large number of recursive calls.
CVE-2006-1193 1 Microsoft 1 Exchange Server 2025-04-03 N/A
Cross-site scripting (XSS) vulnerability in Microsoft Exchange Server 2000 SP1 through SP3, when running Outlook Web Access (OWA), allows user-assisted remote attackers to inject arbitrary HTML or web script via unknown vectors related to "HTML parsing."
CVE-2002-0507 2 Microsoft, Rsa 2 Exchange Server, Securid 2025-04-03 N/A
An interaction between Microsoft Outlook Web Access (OWA) with RSA SecurID allows local users to bypass the SecurID authentication for a previous user via several submissions of an OWA Authentication request with the proper OWA password for the previous user, which is eventually accepted by OWA.
CVE-2002-1873 1 Microsoft 1 Exchange Server 2025-04-03 N/A
Microsoft Exchange 2000, when used with Microsoft Remote Procedure Call (MSRPC), allows remote attackers to cause a denial of service (crash or memory consumption) via malformed MSRPC calls.
CVE-2002-1876 1 Microsoft 1 Exchange Server 2025-04-03 N/A
Microsoft Exchange 2000 allows remote authenticated attackers to cause a denial of service via a large number of rapid requests, which consumes all of the licenses that are granted to Exchange by IIS.
CVE-2003-0714 1 Microsoft 1 Exchange Server 2025-04-03 N/A
The Internet Mail Service in Exchange Server 5.5 and Exchange 2000 allows remote attackers to cause a denial of service (memory exhaustion) by directly connecting to the SMTP service and sending a certain extended verb request, possibly triggering a buffer overflow in Exchange 2000.
CVE-2021-31198 1 Microsoft 1 Exchange Server 2025-02-28 7.8 High
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2020-0903 1 Microsoft 1 Exchange Server 2025-02-28 5.4 Medium
A cross-site-scripting (XSS) vulnerability exists when Microsoft Exchange Server does not properly sanitize a specially crafted web request to an affected Exchange server, aka 'Microsoft Exchange Server Spoofing Vulnerability'.
CVE-2023-21745 1 Microsoft 1 Exchange Server 2025-02-28 8 High
Microsoft Exchange Server Spoofing Vulnerability