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

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CVE-2002-0510

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
12/08/2002
Last modified:
20/11/2024

Description

The UDP implementation in Linux 2.4.x kernels keeps the IP Identification field at 0 for all non-fragmented packets, which could allow remote attackers to determine that a target system is running Linux.

Impact

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

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

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

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:linux:linux_kernel:2.4.0:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.4.1:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.4.2:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.4.3:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.4.4:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.4.5:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.4.6:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.4.7:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.4.8:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.4.9:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.4.10:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.4.11:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.4.12:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.4.13:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.4.14:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools