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

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CVE-2006-2271

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
09/05/2006
Last modified:
03/04/2025

Description

The ECNE chunk handling in Linux SCTP (lksctp) before 2.6.17 allows remote attackers to cause a denial of service (kernel panic) via an unexpected chunk when the session is in CLOSED state.

Impact

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

Base Score: 7.80 HIGH
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

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

Base Score 2.0
7.80
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:lksctp:lksctp:2.6.0_test1_0.7.2:*:*:*:*:*:*:*
cpe:2.3:a:lksctp:lksctp:2.6.0_test4_0.7.3:*:*:*:*:*:*:*
cpe:2.3:a:lksctp:lksctp:2.6.2_0.9.0:*:*:*:*:*:*:*
cpe:2.3:a:lksctp:lksctp:2.6.3_1.0.0:*:*:*:*:*:*:*
cpe:2.3:a:lksctp:lksctp:2.6.6_1.0.1:*:*:*:*:*:*:*
cpe:2.3:a:lksctp:lksctp:2.6.10_1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:lksctp:lksctp:2.6.13_1.0.3:*:*:*:*:*:*:*
cpe:2.3:a:lksctp:lksctp:2.6.14_1.0.4:*:*:*:*:*:*:*
cpe:2.3:a:lksctp:lksctp:2.6.15_1.0.5:*:*:*:*:*:*:*
cpe:2.3:a:lksctp:lksctp:2.6.16_1.0.6:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools