CVE-2011-3593

Severity

57%

Complexity

55%

Confidentiality

115%

A certain Red Hat patch to the vlan_hwaccel_do_receive function in net/8021q/vlan_core.c in the Linux kernel 2.6.32 on Red Hat Enterprise Linux (RHEL) 6 allows remote attackers to cause a denial of service (system crash) via priority-tagged VLAN frames.

A certain Red Hat patch to the vlan_hwaccel_do_receive function in net/8021q/vlan_core.c in the Linux kernel 2.6.32 on Red Hat Enterprise Linux (RHEL) 6 allows remote attackers to cause a denial of service (system crash) via priority-tagged VLAN frames.

CVSS 2.0 Base Score 5.7. CVSS Attack Vector: adjacent_network. CVSS Attack Complexity: medium. CVSS Vector: (AV:A/AC:M/Au:N/C:N/I:N/A:C).

Overview

Type

Linux

First reported 11 years ago

2013-06-08 13:05:00

Last updated 5 years ago

2019-04-22 17:48:00

Affected Software

Linux Kernel 2.6.32

2.6.32

Red Hat Enterprise Linux 6.0

6.0

References

[oss-security] 20120305 CVE-2011-3593 kernel: vlan: fix panic when handling priority tagged frames

https://bugzilla.redhat.com/show_bug.cgi?id=742846

Vendor Advisory

https://oss.oracle.com/git/?p=redpatch.git;a=commit;h=0e48f8daac293335e16e007663b9f4d248f89f0c

https://oss.oracle.com/git/?p=redpatch.git;a=commit;h=fadca7bdc43b02f518585d9547019966415cadfd

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