PT-2007-6106 · Linux+1 · Linux Kernel+1

Chris Evans

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CVE-2007-4997

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Publicado

2007-11-06

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Atualizado

2023-02-13

CVSS v2.0

7.1

Alta

VetorAV:N/AC:M/Au:N/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 2.6.23
Description The issue is caused by an integer underflow in the ieee80211 rx function, allowing remote attackers to cause a denial of service (crash) via a crafted SKB length value in a runt IEEE 802.11 frame when the IEEE80211 STYPE QOS DATA flag is set. This is due to an "off-by-two error".
Recommendations For Linux kernel versions prior to 2.6.23, update to version 2.6.23 or later to resolve the issue.

Correção

DoS

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Enumeração de Fraquezas

CWE-189

Identificadores relacionados

CVE-2007-4997
DSA-1428-1
RHSA-2007:0993
RHSA-2007:1104
RHSA-2007_0993
RHSA-2007_1104

Produtos afetados

Linux Kernel
Red Hat