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
EPSS
Percentile
18.0%
The staprun runtime tool in SystemTap 1.3 does not properly clear the environment before executing modprobe, which allows local users to gain privileges by setting the MODPROBE_OPTIONS environment variable to specify a malicious configuration file.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | systemtap | < 1.2-3 | systemtap_1.2-3_all.deb |
Debian | 11 | all | systemtap | < 1.2-3 | systemtap_1.2-3_all.deb |
Debian | 999 | all | systemtap | < 1.2-3 | systemtap_1.2-3_all.deb |
Debian | 13 | all | systemtap | < 1.2-3 | systemtap_1.2-3_all.deb |