Filtered by vendor Microsoft Subscriptions
Filtered by product Exchange Server Subscriptions
Total 239 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2000-0216 1 Microsoft 3 Exchange Server, Outlook, Windows Messaging 2025-04-03 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-2000-1006 1 Microsoft 1 Exchange Server 2025-04-03 N/A
Microsoft Exchange Server 5.5 does not properly handle a MIME header with a blank charset specified, which allows remote attackers to cause a denial of service via a charset="" command, aka the "Malformed MIME Header" vulnerability.
CVE-2000-0524 1 Microsoft 2 Exchange Server, Outlook 2025-04-03 N/A
Microsoft Outlook and Outlook Express allow remote attackers to cause a denial of service by sending email messages with blank fields such as BCC, Reply-To, Return-Path, or From.
CVE-2001-0340 1 Microsoft 1 Exchange Server 2025-04-03 N/A
An interaction between the Outlook Web Access (OWA) service in Microsoft Exchange 2000 Server and Internet Explorer allows attackers to execute malicious script code against a user's mailbox via a message attachment that contains HTML code, which is executed automatically.
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-2000-1139 1 Microsoft 1 Exchange Server 2025-04-03 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-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-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-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-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-2005-0563 1 Microsoft 1 Exchange Server 2025-04-03 N/A
Cross-site scripting (XSS) vulnerability in Microsoft Outlook Web Access (OWA) component in Exchange Server 5.5 allows remote attackers to inject arbitrary web script or HTML via an email message with an encoded javascript: URL ("jav&#X41sc
ript:") in an IMG tag.
CVE-2006-0002 1 Microsoft 3 Exchange Server, Office, Outlook 2025-04-03 N/A
Unspecified vulnerability in Microsoft Outlook 2000 through 2003, Exchange 5.0 Server SP2 and 5.5 SP4, Exchange 2000 SP3, and Office allows remote attackers to execute arbitrary code via an e-mail message with a crafted Transport Neutral Encapsulation Format (TNEF) MIME attachment, related to message length validation.
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-1999-1322 2 Broadcom, Microsoft 3 Arcserve Backup, Inoculan, Exchange Server 2025-04-03 N/A
The installation of 1ArcServe Backup and Inoculan AV client modules for Exchange create a log file, exchverify.log, which contains usernames and passwords in plaintext.
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-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