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cve[email protected]CVE-2007-6151
HistoryDec 15, 2007 - 1:46 a.m.

CVE-2007-6151

2007-12-1501:46:00
CWE-119
web.nvd.nist.gov
43
linux
kernel
2.6.23
isdn_ioctl
denial of service
vulnerability

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

5.1 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.1%

The isdn_ioctl function in isdn_common.c in Linux kernel 2.6.23 allows local users to cause a denial of service via a crafted ioctl struct in which iocts is not null terminated, which triggers a buffer overflow.

Affected configurations

NVD
Node
linuxlinux_kernelMatch2.6.23

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

5.1 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.1%