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
6.7 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
38.6%
The DNS callbacks in nsd in SGI IRIX 6.5.x through 6.5.20f, and possibly earlier versions, do not perform sufficient sanity checking, with unknown impact.