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cve[email protected]CVE-2003-0127
HistoryMar 31, 2003 - 5:00 a.m.

CVE-2003-0127

2003-03-3105:00:00
web.nvd.nist.gov
49
linux kernel
local privilege escalation
cve-2003-0127
ptrace
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

5.9 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

14.1%

The kernel module loader in Linux kernel 2.2.x before 2.2.25, and 2.4.x before 2.4.21, allows local users to gain root privileges by using ptrace to attach to a child process that is spawned by the kernel.

Affected configurations

NVD
Node
linuxlinux_kernelMatch2.2.0
OR
linuxlinux_kernelMatch2.2.1
OR
linuxlinux_kernelMatch2.2.2
OR
linuxlinux_kernelMatch2.2.3
OR
linuxlinux_kernelMatch2.2.4
OR
linuxlinux_kernelMatch2.2.5
OR
linuxlinux_kernelMatch2.2.6
OR
linuxlinux_kernelMatch2.2.7
OR
linuxlinux_kernelMatch2.2.8
OR
linuxlinux_kernelMatch2.2.9
OR
linuxlinux_kernelMatch2.2.10
OR
linuxlinux_kernelMatch2.2.11
OR
linuxlinux_kernelMatch2.2.12
OR
linuxlinux_kernelMatch2.2.13
OR
linuxlinux_kernelMatch2.2.14
OR
linuxlinux_kernelMatch2.2.15
OR
linuxlinux_kernelMatch2.2.16
OR
linuxlinux_kernelMatch2.2.17
OR
linuxlinux_kernelMatch2.2.18
OR
linuxlinux_kernelMatch2.2.19
OR
linuxlinux_kernelMatch2.2.20
OR
linuxlinux_kernelMatch2.2.21
OR
linuxlinux_kernelMatch2.2.22
OR
linuxlinux_kernelMatch2.2.23
OR
linuxlinux_kernelMatch2.2.24
OR
linuxlinux_kernelMatch2.4.0
OR
linuxlinux_kernelMatch2.4.1
OR
linuxlinux_kernelMatch2.4.2
OR
linuxlinux_kernelMatch2.4.3
OR
linuxlinux_kernelMatch2.4.4
OR
linuxlinux_kernelMatch2.4.5
OR
linuxlinux_kernelMatch2.4.6
OR
linuxlinux_kernelMatch2.4.7
OR
linuxlinux_kernelMatch2.4.8
OR
linuxlinux_kernelMatch2.4.9
OR
linuxlinux_kernelMatch2.4.10
OR
linuxlinux_kernelMatch2.4.11
OR
linuxlinux_kernelMatch2.4.12
OR
linuxlinux_kernelMatch2.4.13
OR
linuxlinux_kernelMatch2.4.14
OR
linuxlinux_kernelMatch2.4.15
OR
linuxlinux_kernelMatch2.4.16
OR
linuxlinux_kernelMatch2.4.17
OR
linuxlinux_kernelMatch2.4.18
OR
linuxlinux_kernelMatch2.4.19
OR
linuxlinux_kernelMatch2.4.20
OR
linuxlinux_kernelMatch2.4.21pre1

References

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

5.9 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

14.1%