CVE-2012-3400

Severity CVSS v4.0:

Pending analysis

Type:

CWE-787 Out-of-bounds Write

Publication date:

03/10/2012

Last modified:

11/04/2025

Description

Heap-based buffer overflow in the udf_load_logicalvol function in fs/udf/super.c in the Linux kernel before 3.4.5 allows remote attackers to cause a denial of service (system crash) or possibly have unspecified other impact via a crafted UDF filesystem.

Impact

Vector 2.0

AV:N/AC:H/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 7.60 HIGH
Vector: AV:N/AC:H/Au:N/C:C/I:C/A:C

Attack Vector (AV): Network
Attack Complexity (AC): High
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0

7.60

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:linux:linux_kernel::::::::		3.0.37 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	3.1 (including)	3.2.23 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	3.4 (including)	3.4.5 (excluding)
cpe:2.3:o:canonical:ubuntu_linux:10.04::::-:::
cpe:2.3:o:canonical:ubuntu_linux:11.04:::::::*
cpe:2.3:o:canonical:ubuntu_linux:12.04::::-:::

To consult the complete list of CPE names with products and versions, see this page

CVE-2012-3400

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools