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nvd[email protected]NVD:CVE-2010-2537
HistorySep 30, 2010 - 3:00 p.m.

CVE-2010-2537

2010-09-3015:00:01
web.nvd.nist.gov
7

CVSS2

6.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:C/A:C

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

AI Score

6.8

Confidence

High

EPSS

0

Percentile

5.1%

The btrfs_ioctl_clone function in fs/btrfs/ioctl.c in the Linux kernel before 2.6.35 allows local users to overwrite an append-only file via a (1) BTRFS_IOC_CLONE or (2) BTRFS_IOC_CLONE_RANGE ioctl call that specifies this file as a donor.

Affected configurations

Nvd
Node
linuxlinux_kernelRange<2.6.35
Node
canonicalubuntu_linuxMatch9.10
OR
canonicalubuntu_linuxMatch10.04-
OR
canonicalubuntu_linuxMatch10.10
Node
suselinux_enterprise_high_availability_extensionMatch11sp1
OR
susesuse_linux_enterprise_desktopMatch11sp1
OR
susesuse_linux_enterprise_serverMatch11sp1
VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
canonicalubuntu_linux9.10cpe:2.3:o:canonical:ubuntu_linux:9.10:*:*:*:*:*:*:*
canonicalubuntu_linux10.04cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:-:*:*:*
canonicalubuntu_linux10.10cpe:2.3:o:canonical:ubuntu_linux:10.10:*:*:*:*:*:*:*
suselinux_enterprise_high_availability_extension11cpe:2.3:o:suse:linux_enterprise_high_availability_extension:11:sp1:*:*:*:*:*:*
susesuse_linux_enterprise_desktop11cpe:2.3:o:suse:suse_linux_enterprise_desktop:11:sp1:*:*:*:*:*:*
susesuse_linux_enterprise_server11cpe:2.3:o:suse:suse_linux_enterprise_server:11:sp1:*:*:*:*:*:*

CVSS2

6.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:C/A:C

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

AI Score

6.8

Confidence

High

EPSS

0

Percentile

5.1%