CVE-2013-4348

Severity CVSS v4.0:

Pending analysis

Type:

CWE-399 Resource Management Errors

Publication date:

04/11/2013

Last modified:

11/04/2025

Description

The skb_flow_dissect function in net/core/flow_dissector.c in the Linux kernel through 3.12 allows remote attackers to cause a denial of service (infinite loop) via a small value in the IHL field of a packet with IPIP encapsulation.

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::::::::	3.2 (including)	3.2.54 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	3.3 (including)	3.4.70 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	3.5 (including)	3.10.20 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	3.11 (including)	3.11.9 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	3.12 (including)	3.12.1 (excluding)
cpe:2.3:o:canonical:ubuntu_linux:12.04::::-:::
cpe:2.3:o:canonical:ubuntu_linux:13.10:::::::*

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

CVE-2013-4348

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools