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

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CVE-2008-3276

Severity CVSS v4.0:
Pending analysis
Type:
CWE-189 Numeric Errors
Publication date:
18/08/2008
Last modified:
09/04/2025

Description

Integer overflow in the dccp_setsockopt_change function in net/dccp/proto.c in the Datagram Congestion Control Protocol (DCCP) subsystem in the Linux kernel 2.6.17-rc1 through 2.6.26.2 allows remote attackers to cause a denial of service (panic) via a crafted integer value, related to Change L and Change R options without at least one byte in the dccpsf_val field.

Impact

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

Base Score: 7.10 HIGH
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C

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

Base Score 2.0
7.10
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:linux:linux_kernel:2.6.17:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.17.1:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.17.2:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.17.3:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.17.4:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.17.5:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.17.6:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.17.7:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.17.8:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.17.9:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.17.10:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.17.11:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.17.12:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.17.13:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.17.14:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools