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HistorySep 29, 1999 - 4:00 a.m.
CVE-1999-0420
cve-1999-0420
umapfs
root privileges
mount_umap
nvd.
7.2 High
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
7 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
umapfs allows local users to gain root privileges by changing their uid through a malicious mount_umap program.
Affected configurations
Node
netbsdumapfs
| CPE | Name | Operator | Version |
|---|---|---|---|
| netbsd:umapfs | netbsd umapfs | eq | * |
7.2 High
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
7 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
Related for CVE-1999-0420