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nvd[email protected]NVD:CVE-2010-4170
HistoryDec 07, 2010 - 10:00 p.m.

CVE-2010-4170

2010-12-0722:00:02
CWE-264
web.nvd.nist.gov
4

CVSS2

7.2

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

AI Score

6.1

Confidence

Low

EPSS

0.001

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.

Affected configurations

Nvd
Node
systemtapsystemtapMatch1.3
VendorProductVersionCPE
systemtapsystemtap1.3cpe:2.3:a:systemtap:systemtap:1.3:*:*:*:*:*:*:*

References

CVSS2

7.2

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

AI Score

6.1

Confidence

Low

EPSS

0.001

Percentile

18.0%