CVE-1999-0063 : Cisco IOS 12.0 and other versions can be crashed by malicious UDP packets to the syslog port.

Cisco IOS 12.0 and other versions can be crashed by malicious UDP packets to the syslog port.

Published 1999-01-11 05:00:00

Updated 2022-08-17 07:15:10

Source MITRE

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-1999-0063

Probability of exploitation activity in the next 30 days: 0.28%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 67 % EPSS Score History EPSS FAQ

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:N/A:P	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial

Cisco » IOS » Version: 11.3aa
cpe:2.3:o:cisco:ios:11.3aa:*:*:*:*:*:*:*
Matching versions
Cisco » IOS » Version: 11.3db
cpe:2.3:o:cisco:ios:11.3db:*:*:*:*:*:*:*
Matching versions
Cisco » IOS » Version: 12.0
cpe:2.3:o:cisco:ios:12.0:*:*:*:*:*:*:*
Matching versions
Cisco » IOS » Version: 12.0(2)xc
cpe:2.3:o:cisco:ios:12.0\(2\)xc:*:*:*:*:*:*:*
Matching versions
Cisco » IOS » Version: 12.0(2)xd
cpe:2.3:o:cisco:ios:12.0\(2\)xd:*:*:*:*:*:*:*
Matching versions
Cisco » IOS » Version: 12.0db
cpe:2.3:o:cisco:ios:12.0db:*:*:*:*:*:*:*
Matching versions
Cisco » IOS » Version: 12.0s
cpe:2.3:o:cisco:ios:12.0s:*:*:*:*:*:*:*
Matching versions
Cisco » IOS » Version: 12.0(1)w
cpe:2.3:o:cisco:ios:12.0\(1\)w:*:*:*:*:*:*:*
Matching versions
Cisco » IOS » Version: 12.0(1)xb
cpe:2.3:o:cisco:ios:12.0\(1\)xb:*:*:*:*:*:*:*
Matching versions
Cisco » IOS » Version: 12.0(1)xa3
cpe:2.3:o:cisco:ios:12.0\(1\)xa3:*:*:*:*:*:*:*
Matching versions
Cisco » IOS » Version: 12.0(1)xe
cpe:2.3:o:cisco:ios:12.0\(1\)xe:*:*:*:*:*:*:*
Matching versions
Cisco » IOS » Version: 12.0t
cpe:2.3:o:cisco:ios:12.0t:*:*:*:*:*:*:*
Matching versions