VULNERABILITY INTELLIGENCE

CVE-1999-1043

CVSS score5 NONE
EPSS probability13.23%
CISA KEVNot currently listed
Published1999-12-31
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P

Description

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).

Weakness classification

  • nvd@nist.gov: NVD-CWE-noinfo

Primary references