Executive Summary

Informations
NameCVE-2009-3621First vendor Publication2009-10-22
VendorCveLast vendor Modification2012-03-19

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:N/I:N/A:C)
Cvss Base Score4.9Attack RangeLocal
Cvss Impact Score6.9Attack ComplexityLow
Cvss Expoit Score3.9AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

net/unix/af_unix.c in the Linux kernel 2.6.31.4 and earlier allows local users to cause a denial of service (system hang) by creating an abstract-namespace AF_UNIX listening socket, performing a shutdown operation on this socket, and then performing a series of connect operations to this socket.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3621

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:9921
 
Oval ID: oval:org.mitre.oval:def:9921
Title: net/unix/af_unix.c in the Linux kernel 2.6.31.4 and earlier allows local users to cause a denial of service (system hang) by creating an abstract-namespace AF_UNIX listening socket, performing a shutdown operation on this socket, and then performing a series of connect operations to this socket.
Description: net/unix/af_unix.c in the Linux kernel 2.6.31.4 and earlier allows local users to cause a denial of service (system hang) by creating an abstract-namespace AF_UNIX listening socket, performing a shutdown operation on this socket, and then performing a series of connect operations to this socket.
Family: unix Class: vulnerability
Reference(s): CVE-2009-3621
Version: 5
Platform(s): Red Hat Enterprise Linux 4
CentOS Linux 4
Oracle Linux 4
Red Hat Enterprise Linux 5
CentOS Linux 5
Oracle Linux 5
Product(s):
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:6895
 
Oval ID: oval:org.mitre.oval:def:6895
Title: Linux Kernel 'unix_stream_connect()' Local Denial of Service Vulnerability
Description: net/unix/af_unix.c in the Linux kernel 2.6.31.4 and earlier allows local users to cause a denial of service (system hang) by creating an abstract-namespace AF_UNIX listening socket, performing a shutdown operation on this socket, and then performing a series of connect operations to this socket.
Family: unix Class: vulnerability
Reference(s): CVE-2009-3621
Version: 5
Platform(s): VMWare ESX Server 4.0
Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application2
Os495

OpenVAS Exploits

DateDescription
2012-04-16Name : VMSA-2010-0009: ESXi utilities and ESX Service Console third party updates
File : nvt/gb_VMSA-2010-0009.nasl
2011-08-09Name : CentOS Update for kernel CESA-2009:1670 centos5 i386
File : nvt/gb_CESA-2009_1670_kernel_centos5_i386.nasl
2011-08-09Name : CentOS Update for kernel CESA-2009:1671 centos4 i386
File : nvt/gb_CESA-2009_1671_kernel_centos4_i386.nasl
2010-03-02Name : Fedora Update for kernel FEDORA-2010-1804
File : nvt/gb_fedora_2010_1804_kernel_fc11.nasl
2010-03-02Name : Fedora Update for kernel FEDORA-2010-1500
File : nvt/gb_fedora_2010_1500_kernel_fc11.nasl
2010-03-02Name : Fedora Update for kernel FEDORA-2010-0919
File : nvt/gb_fedora_2010_0919_kernel_fc11.nasl
2010-02-19Name : SuSE Update for kernel SUSE-SA:2010:012
File : nvt/gb_suse_2010_012.nasl
2010-01-15Name : SuSE Update for kernel SUSE-SA:2010:001
File : nvt/gb_suse_2010_001.nasl
2009-12-30Name : CentOS Security Advisory CESA-2009:1670 (kernel)
File : nvt/ovcesa2009_1670.nasl
2009-12-30Name : CentOS Security Advisory CESA-2009:1671 (kernel)
File : nvt/ovcesa2009_1671.nasl
2009-12-30Name : RedHat Security Advisory RHSA-2009:1670
File : nvt/RHSA_2009_1670.nasl
2009-12-30Name : RedHat Security Advisory RHSA-2009:1671
File : nvt/RHSA_2009_1671.nasl
2009-12-30Name : Fedora Core 11 FEDORA-2009-13694 (kernel)
File : nvt/fcore_2009_13694.nasl
2009-12-14Name : Fedora Core 10 FEDORA-2009-13098 (kernel)
File : nvt/fcore_2009_13098.nasl
2009-12-10Name : Fedora Core 11 FEDORA-2009-12786 (kernel)
File : nvt/fcore_2009_12786.nasl
2009-12-10Name : SuSE Security Advisory SUSE-SA:2009:060 (kernel)
File : nvt/suse_sa_2009_060.nasl
2009-12-03Name : SLES11: Security update for Linux kernel
File : nvt/sles11_ext4dev-kmp-def4.nasl
2009-11-23Name : Mandriva Security Advisory MDVSA-2009:301 (kernel)
File : nvt/mdksa_2009_301.nasl
2009-11-11Name : Fedora Core 11 FEDORA-2009-11032 (kernel)
File : nvt/fcore_2009_11032.nasl
2009-11-11Name : Fedora Core 10 FEDORA-2009-11038 (kernel)
File : nvt/fcore_2009_11038.nasl
2009-11-11Name : RedHat Security Advisory RHSA-2009:1540
File : nvt/RHSA_2009_1540.nasl
2009-11-11Name : Debian Security Advisory DSA 1927-1 (linux-2.6)
File : nvt/deb_1927_1.nasl
2009-11-11Name : Debian Security Advisory DSA 1928-1 (linux-2.6.24)
File : nvt/deb_1928_1.nasl
2009-11-11Name : Debian Security Advisory DSA 1929-1 (linux-2.6)
File : nvt/deb_1929_1.nasl

Open Source Vulnerability Database (OSVDB)

idDescription
59210Linux Kernel net/unix/af_unix.c AF_UNIX Socket Reconnect Local DoS

Nessus® Vulnerability Scanner

DateDescription
2013-07-12Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2009-1550.nasl - Type : ACT_GATHER_INFO
2013-07-12Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2009-1670.nasl - Type : ACT_GATHER_INFO
2013-07-12Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2009-1671.nasl - Type : ACT_GATHER_INFO
2013-07-12Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2009-1541.nasl - Type : ACT_GATHER_INFO
2013-07-12Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2009-1548.nasl - Type : ACT_GATHER_INFO
2013-06-29Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2009-1550.nasl - Type : ACT_GATHER_INFO
2013-06-29Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2009-1541.nasl - Type : ACT_GATHER_INFO
2013-06-29Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2009-1548.nasl - Type : ACT_GATHER_INFO
2012-08-01Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20091215_kernel_on_SL4_x.nasl - Type : ACT_GATHER_INFO
2012-08-01Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20091215_kernel_on_SL5_x.nasl - Type : ACT_GATHER_INFO
2012-05-17Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_kernel-6697.nasl - Type : ACT_GATHER_INFO
2012-05-17Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_kernel-6730.nasl - Type : ACT_GATHER_INFO
2010-10-11Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_kernel-6694.nasl - Type : ACT_GATHER_INFO
2010-07-30Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2009-329.nasl - Type : ACT_GATHER_INFO
2010-06-01Name : The remote VMware ESXi / ESX host is missing one or more security-related pat...
File : vmware_VMSA-2010-0009.nasl - Type : ACT_GATHER_INFO
2010-03-05Name : The remote VMware ESX host is missing one or more security-related patches.
File : vmware_VMSA-2010-0004.nasl - Type : ACT_GATHER_INFO
2010-02-24Name : The remote Debian host is missing a security-related update.
File : debian_DSA-1927.nasl - Type : ACT_GATHER_INFO
2010-02-24Name : The remote Debian host is missing a security-related update.
File : debian_DSA-1928.nasl - Type : ACT_GATHER_INFO
2010-02-24Name : The remote Debian host is missing a security-related update.
File : debian_DSA-1929.nasl - Type : ACT_GATHER_INFO
2010-02-18Name : The remote SuSE 9 host is missing a security-related patch.
File : suse9_12578.nasl - Type : ACT_GATHER_INFO
2010-02-16Name : The remote SuSE system is missing a security patch for kernel
File : suse_11_0_kernel-100203.nasl - Type : ACT_GATHER_INFO
2010-01-06Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2009-1670.nasl - Type : ACT_GATHER_INFO
2010-01-05Name : The remote SuSE system is missing a security patch for kernel
File : suse_11_2_kernel-091218.nasl - Type : ACT_GATHER_INFO
2009-12-23Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_kernel-6726.nasl - Type : ACT_GATHER_INFO
2009-12-21Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2009-1671.nasl - Type : ACT_GATHER_INFO
2009-12-16Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2009-1670.nasl - Type : ACT_GATHER_INFO
2009-12-16Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2009-1671.nasl - Type : ACT_GATHER_INFO
2009-12-10Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-869-1.nasl - Type : ACT_GATHER_INFO
2009-12-07Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-864-1.nasl - Type : ACT_GATHER_INFO
2009-12-03Name : The remote SuSE 11 host is missing one or more security updates.
File : suse_11_kernel-091123.nasl - Type : ACT_GATHER_INFO
2009-12-01Name : The remote SuSE system is missing a security patch for kernel
File : suse_11_1_kernel-091123.nasl - Type : ACT_GATHER_INFO
2009-11-06Name : The remote Fedora host is missing a security update.
File : fedora_2009-11032.nasl - Type : ACT_GATHER_INFO
2009-11-06Name : The remote Fedora host is missing a security update.
File : fedora_2009-11038.nasl - Type : ACT_GATHER_INFO
2009-11-04Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2009-1541.nasl - Type : ACT_GATHER_INFO
2009-11-04Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2009-1548.nasl - Type : ACT_GATHER_INFO
2009-11-04Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2009-1550.nasl - Type : ACT_GATHER_INFO

Internal Sources (Detail)

SourceUrl
CONFIRMhttp://git.kernel.org/?p=linux/kernel/git/davem/net-2.6.git;a=commit;h=77238f...
http://patchwork.kernel.org/patch/54678/
https://bugzilla.redhat.com/show_bug.cgi?id=529626
FEDORAhttps://www.redhat.com/archives/fedora-package-announce/2009-November/msg0019...
MANDRIVAhttp://www.mandriva.com/security/advisories?name=MDVSA-2009:329
MLISThttp://lists.vmware.com/pipermail/security-announce/2010/000082.html
http://lkml.org/lkml/2009/10/19/50
http://www.openwall.com/lists/oss-security/2009/10/19/2
http://www.openwall.com/lists/oss-security/2009/10/19/4
REDHAThttp://www.redhat.com/support/errata/RHSA-2009-1670.html
http://www.redhat.com/support/errata/RHSA-2009-1671.html
https://rhn.redhat.com/errata/RHSA-2009-1540.html
SECUNIAhttp://secunia.com/advisories/37086
http://secunia.com/advisories/37909
http://secunia.com/advisories/38017
http://secunia.com/advisories/38794
http://secunia.com/advisories/38834
SUSEhttp://lists.opensuse.org/opensuse-security-announce/2009-12/msg00002.html
http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00005.html
http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.html
http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00005.html
http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00007.html
UBUNTUhttp://www.ubuntu.com/usn/usn-864-1
VUPENhttp://www.vupen.com/english/advisories/2010/0528

Alert History

If you want to see full details history, please login or register.
0
1
DateInformations
2014-02-17 10:51:58
  • Multiple Updates
2013-05-10 23:59:29
  • Multiple Updates