Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Exchange Server
Total 226 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2000-1139 1 Microsoft 1 Exchange Server 2024-02-28 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-2001-0726 1 Microsoft 1 Exchange Server 2024-02-28 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-1999-1322 2 Broadcom, Microsoft 3 Arcserve Backup, Inoculan, Exchange Server 2024-02-28 4.6 MEDIUM 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-2002-0054 1 Microsoft 2 Exchange Server, Windows 2000 2024-02-28 7.5 HIGH N/A
SMTP service in (1) Microsoft Windows 2000 and (2) Internet Mail Connector (IMC) in Exchange Server 5.5 does not properly handle responses to NTLM authentication, which allows remote attackers to perform mail relaying via an SMTP AUTH command using null session credentials.
CVE-2001-0146 1 Microsoft 2 Exchange Server, Internet Information Services 2024-02-28 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-2002-0507 2 Microsoft, Rsa 2 Exchange Server, Securid 2024-02-28 2.1 LOW 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-2002-0368 1 Microsoft 1 Exchange Server 2024-02-28 5.0 MEDIUM 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-1999-0284 2 Ibm, Microsoft 2 Lotus Domino Mail Server, Exchange Server 2024-02-28 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-2001-0543 1 Microsoft 3 Exchange Server, Windows 2000, Windows Nt 2024-02-28 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-2001-0660 1 Microsoft 1 Exchange Server 2024-02-28 5.0 MEDIUM N/A
Outlook Web Access (OWA) in Microsoft Exchange 5.5, SP4 and earlier, allows remote attackers to identify valid user email addresses by directly accessing a back-end function that processes the global address list (GAL).
CVE-2003-0712 1 Microsoft 1 Exchange Server 2024-02-28 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in the HTML encoding for the Compose New Message form in Microsoft Exchange Server 5.5 Outlook Web Access (OWA) allows remote attackers to execute arbitrary web script.
CVE-2001-1099 2 Microsoft, Symantec 2 Exchange Server, Norton Antivirus 2024-02-28 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-2002-1876 1 Microsoft 1 Exchange Server 2024-02-28 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-2000-0524 1 Microsoft 2 Exchange Server, Outlook 2024-02-28 5.0 MEDIUM 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-1999-0007 5 C2net, Hp, Microsoft and 2 more 13 Stonghold Web Server, Open Market Secure Webserver, Exchange Server and 10 more 2024-02-28 5.0 MEDIUM N/A
Information from SSL-encrypted sessions via PKCS #1.
CVE-1999-0993 1 Microsoft 1 Exchange Server 2024-02-28 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-2004-0840 1 Microsoft 3 Exchange Server, Windows Server 2003, Windows Xp 2024-02-28 10.0 HIGH 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-2001-0340 1 Microsoft 1 Exchange Server 2024-02-28 7.5 HIGH 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-2002-1790 1 Microsoft 3 Exchange Server, Internet Information Server, Internet Information Services 2024-02-28 5.0 MEDIUM N/A
The SMTP service in Microsoft Internet Information Services (IIS) 4.0 and 5.0 allows remote attackers to bypass anti-relaying rules and send spam or spoofed messages via encapsulated SMTP addresses, a similar vulnerability to CVE-1999-0682.
CVE-1999-1043 1 Microsoft 1 Exchange Server 2024-02-28 5.0 MEDIUM N/A
Microsoft Exchange Server 5.5 and 5.0 does not properly handle (1) malformed NNTP data, or (2) malformed SMTP data, which allows remote attackers to cause a denial of service (application error).