Executive Summary

Informations
Name CVE-2009-4027 First vendor Publication 2009-12-02
Vendor Cve Last vendor Modification 2023-02-13

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:N/A:C)
Cvss Base Score 7.1 Attack Range Network
Cvss Impact Score 6.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Race condition in the mac80211 subsystem in the Linux kernel before 2.6.32-rc8-next-20091201 allows remote attackers to cause a denial of service (system crash) via a Delete Block ACK (aka DELBA) packet that triggers a certain state change in the absence of an aggregation session.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4027

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-362 Race Condition

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:11583
 
Oval ID: oval:org.mitre.oval:def:11583
Title: Race condition in the mac80211 subsystem in the Linux kernel before 2.6.32-rc8-next-20091201 allows remote attackers to cause a denial of service (system crash) via a Delete Block ACK (aka DELBA) packet that triggers a certain state change in the absence of an aggregation session.
Description: Race condition in the mac80211 subsystem in the Linux kernel before 2.6.32-rc8-next-20091201 allows remote attackers to cause a denial of service (system crash) via a Delete Block ACK (aka DELBA) packet that triggers a certain state change in the absence of an aggregation session.
Family: unix Class: vulnerability
Reference(s): CVE-2009-4027
Version: 5
Platform(s): Red Hat Enterprise Linux 5
CentOS Linux 5
Oracle Linux 5
Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 1202

OpenVAS Exploits

Date Description
2012-11-15 Name : CentOS Update for kernel CESA-2012:1445 centos5
File : nvt/gb_CESA-2012_1445_kernel_centos5.nasl
2012-11-15 Name : RedHat Update for kernel RHSA-2012:1445-01
File : nvt/gb_RHSA-2012_1445-01_kernel.nasl
2010-04-06 Name : RedHat Update for Red Hat Enterprise Linux 5.5 kernel RHSA-2010:0178-02
File : nvt/gb_RHSA-2010_0178-02_Red_Hat_Enterprise_Linux_5.5_kernel.nasl
2010-01-15 Name : SuSE Update for kernel SUSE-SA:2010:001
File : nvt/gb_suse_2010_001.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
60610 Linux Kernel mac80211 Subsystem Crafted DELBA Packet Remote DoS

Nessus® Vulnerability Scanner

Date Description
2013-07-12 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2012-1445-1.nasl - Type : ACT_GATHER_INFO
2013-07-12 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2012-1445.nasl - Type : ACT_GATHER_INFO
2013-01-24 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2010-0380.nasl - Type : ACT_GATHER_INFO
2012-11-15 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2012-1445.nasl - Type : ACT_GATHER_INFO
2012-11-14 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2012-1445.nasl - Type : ACT_GATHER_INFO
2010-05-11 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2010-0178.nasl - Type : ACT_GATHER_INFO
2010-02-24 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-1996.nasl - Type : ACT_GATHER_INFO
2010-01-05 Name : The remote openSUSE host is missing a security update.
File : suse_11_2_kernel-091218.nasl - Type : ACT_GATHER_INFO
2009-12-10 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-869-1.nasl - Type : ACT_GATHER_INFO
2009-12-07 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-864-1.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/37170
CONFIRM http://www.kernel.org/pub/linux/kernel/v2.6/next/patch-v2.6.32-rc8-next-20091...
https://bugzilla.redhat.com/show_bug.cgi?id=541149
DEBIAN http://www.debian.org/security/2010/dsa-1996
MISC http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3...
OVAL https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova...
REDHAT http://www.redhat.com/support/errata/RHSA-2010-0380.html
SECUNIA http://secunia.com/advisories/38017
http://secunia.com/advisories/38492
SUSE http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.html
UBUNTU http://www.ubuntu.com/usn/usn-864-1

Alert History

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