CVE-1999-0682

medium Microsoft
CVSS v3 Base Score
5.0
AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS Score
14.4%
Exploitation probability in 30 days
Top 6% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Confidentiality
None
Integrity
None
Availability
P
Published: August 6, 1999 (9778 days ago)
Last Modified: April 16, 2026
Vendor: Microsoft
Source: NVD

Description

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.

CWE

NVD-CWE-noinfo

Affected Products

microsoft exchange server

References

🔗 support.microsoft.com 🔗 www.ciac.org 🔗 www.securityfocus.com 🔗 docs.microsoft.com 🔗 support.microsoft.com