Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2002-0570

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
03/07/2002
Last modified:
03/04/2025

Description

The encrypted loop device in Linux kernel 2.4.10 and earlier does not authenticate the entity that is encrypting data, which allows local users to modify encrypted data without knowing the key.

Impact

Vector 2.0
AV:L/AC:L/Au:N/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 2.10 LOW
Vector: AV:L/AC:L/Au:N/C:N/I:P/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): Physical
Availability (A): None

Base Score 2.0
2.10
Severity 2.0
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:linux:linux_kernel:2.2.0:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.2.1:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.2.2:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.2.3:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.2.4:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.2.5:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.2.6:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.2.7:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.2.8:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.2.9:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.2.10:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.2.11:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.2.12:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.2.13:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.2.14:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools