Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Exchange Server
Total 228 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2001-0666 1 Microsoft 1 Exchange Server 2025-04-03 2.1 LOW 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-2006-1193 1 Microsoft 1 Exchange Server 2025-04-03 2.6 LOW 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-2001-0726 1 Microsoft 1 Exchange Server 2025-04-03 7.5 HIGH N/A
Outlook Web Access (OWA) in Microsoft Exchange 5.5 Server, when used with Internet Explorer, does not properly detect certain inline script, which can allow remote attackers to perform arbitrary actions on a user's Exchange mailbox via an HTML e-mail message.
CVE-2000-0216 1 Microsoft 3 Exchange Server, Outlook, Windows Messaging 2025-04-03 5.0 MEDIUM N/A
Microsoft email clients in Outlook, Exchange, and Windows Messaging automatically respond to Read Receipt and Delivery Receipt tags, which could allow an attacker to flood a mail system with responses by forging a Read Receipt request that is redirected to a large distribution list.
CVE-2001-0146 1 Microsoft 2 Exchange Server, Internet Information Services 2025-04-03 5.0 MEDIUM N/A
IIS 5.0 and Microsoft Exchange 2000 allow remote attackers to cause a denial of service (memory allocation error) by repeatedly sending a series of specially formatted URL's.
CVE-2001-1319 1 Microsoft 1 Exchange Server 2025-04-03 5.0 MEDIUM 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-1999-0993 1 Microsoft 1 Exchange Server 2025-04-03 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-2004-0203 1 Microsoft 1 Exchange Server 2025-04-03 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in Outlook Web Access for Exchange Server 5.5 Service Pack 4 allows remote attackers to insert arbitrary script and spoof content in HTML email or web caches via an HTML redirect query.
CVE-1999-0945 1 Microsoft 1 Exchange Server 2025-04-03 5.0 MEDIUM N/A
Buffer overflow in Internet Mail Service (IMS) for Microsoft Exchange 5.5 and 5.0 allows remote attackers to conduct a denial of service via AUTH or AUTHINFO commands.
CVE-2001-1099 2 Microsoft, Symantec 2 Exchange Server, Norton Antivirus 2025-04-03 5.0 MEDIUM N/A
The default configuration of Norton AntiVirus for Microsoft Exchange 2000 2.x allows remote attackers to identify the recipient's INBOX file path by sending an email with an attachment containing malicious content, which includes the path in the rejection notice.
CVE-2005-0738 1 Microsoft 1 Exchange Server 2025-04-03 5.0 MEDIUM 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-1999-0682 1 Microsoft 1 Exchange Server 2025-04-03 5.0 MEDIUM N/A
Microsoft Exchange 5.5 allows a remote attacker to relay email (i.e. spam) using encapsulated SMTP addresses, even if the anti-relaying features are enabled.
CVE-2000-1139 1 Microsoft 1 Exchange Server 2025-04-03 7.5 HIGH N/A
The installation of Microsoft Exchange 2000 before Rev. A creates a user account with a known password, which could allow attackers to gain privileges, aka the "Exchange User Account" vulnerability.
CVE-2005-0044 1 Microsoft 7 Exchange Server, Windows 2000, Windows 2003 Server and 4 more 2025-04-03 7.5 HIGH 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-1999-0007 5 C2net, Hp, Microsoft and 2 more 13 Stonghold Web Server, Open Market Secure Webserver, Exchange Server and 10 more 2025-04-03 5.0 MEDIUM N/A
Information from SSL-encrypted sessions via PKCS #1.
CVE-2002-1876 1 Microsoft 1 Exchange Server 2025-04-03 2.1 LOW 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-2005-0420 1 Microsoft 1 Exchange Server 2025-04-03 5.8 MEDIUM N/A
Microsoft Outlook Web Access (OWA), when used with Exchange, allows remote attackers to redirect users to arbitrary URLs for login via a link to the owalogon.asp application.
CVE-2001-0543 1 Microsoft 3 Exchange Server, Windows 2000, Windows Nt 2025-04-03 5.0 MEDIUM 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-1999-0385 1 Microsoft 1 Exchange Server 2025-04-03 10.0 HIGH N/A
The LDAP bind function in Exchange 5.5 has a buffer overflow that allows a remote attacker to conduct a denial of service or execute commands.
CVE-1999-0284 2 Ibm, Microsoft 2 Lotus Domino Mail Server, Exchange Server 2025-04-03 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.