VULNERABILITY INTELLIGENCE

CVE-1999-1203

CVSS score5 NONE

EPSS probability1.61%

CISA KEVNot currently listed

Published1999-02-12

Last modified2026-06-16

CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P

Description

Multilink PPP for ISDN dialup users in Ascend before 4.6 allows remote attackers to cause a denial of service via a spoofed endpoint identifier.