PT-2006-1130 · Linux+1 · Linux Kernel+1

Marcel Holtmann

+1

·

Publicado

2006-05-19

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Atualizado

2023-02-13

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CVE-2006-0039

CVSS v2.0

4.7

Média

VetorAV:L/AC:H/Au:N/C:P/I:N/A:C
Name of the Vulnerable Software and Affected Versions: Linux kernel version 2.6.16
Description: A race condition exists in the do add counters function in netfilter for the Linux kernel, allowing local users with CAP NET ADMIN capabilities to read kernel memory. This is achieved by triggering the race condition to produce a size value inconsistent with allocated memory, resulting in a buffer over-read in IPT ENTRY ITERATE.
Recommendations: For Linux kernel version 2.6.16, consider restricting access to the do add counters function or applying configuration changes to minimize the risk of exploitation until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Race Condition

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Enumeração de Fraquezas

CWE-362

Identificadores relacionados

CVE-2006-0039
DSA-1097-1
DSA-1103
RHSA-2006:0689
RHSA-2006_0689

Produtos afetados

Linux Kernel
Red Hat