Описание
The igmp_heard_query function in net/ipv4/igmp.c in the Linux kernel before 3.2.1 allows remote attackers to cause a denial of service (divide-by-zero error and panic) via IGMP packets.
Отчет
This issue did not affect the Linux kernel as shipped with Red Hat Enterprise Linux 4 as it did not backport the upstream commit 5b7c8406.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 4 | kernel | Not affected | ||
| Red Hat Enterprise Linux Extended Update Support 5.6 | kernel | Affected | ||
| Red Hat Enterprise Linux 5 | kernel | Fixed | RHSA-2012:0107 | 09.02.2012 |
| Red Hat Enterprise Linux 6 | kernel | Fixed | RHSA-2012:0350 | 06.03.2012 |
| Red Hat Enterprise MRG 2 | kernel-rt | Fixed | RHSA-2012:0333 | 23.02.2012 |
| RHEV 3.X Hypervisor and Agents for RHEL-6 | rhev-hypervisor6 | Fixed | RHSA-2012:0422 | 26.03.2012 |
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Дополнительная информация
Статус:
6.1 Medium
CVSS2
Связанные уязвимости
The igmp_heard_query function in net/ipv4/igmp.c in the Linux kernel before 3.2.1 allows remote attackers to cause a denial of service (divide-by-zero error and panic) via IGMP packets.
The igmp_heard_query function in net/ipv4/igmp.c in the Linux kernel before 3.2.1 allows remote attackers to cause a denial of service (divide-by-zero error and panic) via IGMP packets.
The igmp_heard_query function in net/ipv4/igmp.c in the Linux kernel b ...
The igmp_heard_query function in net/ipv4/igmp.c in the Linux kernel before 3.2.1 allows remote attackers to cause a denial of service (divide-by-zero error and panic) via IGMP packets.
ELSA-2012-0107: kernel security and bug fix update (IMPORTANT)
6.1 Medium
CVSS2