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HistoryJan 22, 2008 - 8:00 p.m.
CVE-2008-0384
openbsd
4.2
local denial of service
vulnerability
kernel panic
siocgifrtlabel
ioctl
nvd
4.9 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
6.2 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.8%
OpenBSD 4.2 allows local users to cause a denial of service (kernel panic) by calling the SIOCGIFRTLABEL IOCTL on an interface that does not have a route label, which triggers a NULL pointer dereference when the return value from the rtlabel_id2name function is not checked.
Affected configurations
Node
openbsdopenbsdMatch4.2
| CPE | Name | Operator | Version |
|---|---|---|---|
| openbsd:openbsd | openbsd | eq | 4.2 |
Related
cvelist
cvelist
CVE-2008-0384
2008-01-22 19:00:00
prion
prion
Null pointer dereference
2008-01-22 20:00:00
nvd
nvd
CVE-2008-0384
2008-01-22 20:00:00
4.9 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
6.2 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.8%
Related for CVE-2008-0384