5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
6.8 Medium
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
55.3%
The Name Service Daemon (nsd), when running on an NIS master on SGI IRIX 6.5.x through 6.5.20f, and possibly earlier versions, allows remote attackers to cause a denial of service (crash) via a UDP port scan.