CVE-1999-0063
Cisco IOS 12.0 and other versions can be crashed by malicious UDP packets to the syslog port.
Published:Jan 11, 1999
Last Modified:Apr 16, 2026
EPS:Sep 29, 1999
EPSS Score:0.12053
CVSS Score:5
Affected Products
Vendor
Product
Action
Vendor
Cisco
Product
Ios
Cisco
Ios
Common Weakness Enumeration
No CWE recorded yet
Common Attack Pattern Enumeration and Classification (CAPEC)
No CAPEC recorded yet
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
