Microsoft Exchange Server vulnerabilities
Filtered catalog for this technology stack. Use KEV and EPSS sorting to prioritize — then open each CVE for remediation and version matching.
250 matching records
- Medium5.0Microsoft Exchange 2000, when used with Microsoft Remote Procedure Call (MSRPC), allows remote attackers to cause a denial of service (crash or memory consumption) via…Check this weekEPSS 13.58%Dec 31, 2002
- Medium5.0CVE-2002-1790 is listed by inventory_critical.Check this weekEPSS 33.97%Dec 31, 2002
- High7.5Buffer 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…Check this weekEPSS 20.26%Aug 12, 2002
- Low2.1An interaction between Microsoft Outlook Web Access (OWA) with RSA SecurID allows local users to bypass the SecurID authentication for a previous user via several subm…Check if you run itEPSS 2.22%Aug 12, 2002
- Medium5.0The 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 att…Check this weekEPSS 15.24%Jun 18, 2002
- Medium5.0SMTP 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…Check this weekEPSS 37.96%Mar 8, 2002
- High7.5SMTP 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, whic…Check this weekEPSS 22.44%Mar 8, 2002
- Medium6.4Microsoft Exchange Server 2000 System Attendant gives "Everyone" group privileges to the WinReg key, which could allow remote attackers to read or modify registry keys.Check this weekEPSS 13.30%Mar 8, 2002
- High7.5Outlook 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 att…Check this weekEPSS 16.12%Dec 6, 2001
- Low2.1Outlook 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 deepl…Check if you run itEPSS 2.05%Oct 30, 2001
- Medium5.0Outlook 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 fu…Check this weekEPSS 21.99%Oct 30, 2001
- Medium5.0Vulnerabilities in RPC servers in (1) Microsoft Exchange Server 2000 and earlier, (2) Microsoft SQL Server 2000 and earlier, (3) Windows NT 4.0, and (4) Windows 2000 a…Check this weekEPSS 16.98%Sep 20, 2001
- High7.5An interaction between the Outlook Web Access (OWA) service in Microsoft Exchange 2000 Server and Internet Explorer allows attackers to execute malicious script code a…Check if you run itEPSS 6.37%Jul 21, 2001
- Medium5.0Microsoft 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 b…Check this weekEPSS 33.35%Jul 16, 2001
- Medium5.0IIS 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.Check this weekEPSS 37.06%Jun 2, 2001
- Medium5.0Buffer 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.Check this weekEPSS 19.52%Mar 12, 2001
- High7.5The installation of Microsoft Exchange 2000 before Rev.Check if you run itEPSS 5.02%Jan 9, 2001
- Medium5.0Microsoft 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 c…Check this weekEPSS 14.79%Dec 11, 2000
- Medium5.0Microsoft 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.Check this weekEPSS 14.63%Jun 5, 2000
- Medium5.0Microsoft email clients in Outlook, Exchange, and Windows Messaging automatically respond to Read Receipt and Delivery Receipt tags, which could allow an attacker to f…Check if you run itEPSS 5.10%Feb 29, 2000
- Medium5.0Microsoft 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…Check this weekEPSS 13.23%Dec 31, 1999
- High7.5Modifications to ACLs (Access Control Lists) in Microsoft Exchange 5.5 do not take effect until the directory store cache is refreshed.Check if you run itEPSS 7.07%Dec 13, 1999
- Medium5.0Microsoft Exchange 5.5 allows a remote attacker to relay email (i.e.Check this weekEPSS 26.10%Aug 6, 1999
- Critical10.0The 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.Check this weekEPSS 18.21%Dec 1, 1998
- High7.5Denial of service to NT mail servers including Ipswitch, Mdaemon, and Exchange through a buffer overflow in the SMTP HELO command.Check this weekEPSS 11.53%Jan 1, 1998