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CVE-2009-3621

MEDIUM

5.5

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.

Details CVE

Score CVSS v3.15.5

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie10/22/2009

Derniere modification4/23/2026

Sourcenvd

Observations honeypot0

Produits affectes

canonical:ubuntu_linuxfedoraproject:fedoralinux:linux_kernelopensuse:opensusesuse:suse_linux_enterprise_desktopsuse:suse_linux_enterprise_servervmware:esxvmware:vma

Faiblesses (CWE)

CWE-400

References

http://git.kernel.org/?p=linux/kernel/git/davem/net-2.6.git%3Ba=commit%3Bh=77238f2b942b38ab4e7f3aced44084493e4a8675(secalert@redhat.com)

http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00002.html(secalert@redhat.com)

http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00005.html(secalert@redhat.com)

http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.html(secalert@redhat.com)

http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00005.html(secalert@redhat.com)

http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00007.html(secalert@redhat.com)

http://lists.vmware.com/pipermail/security-announce/2010/000082.html(secalert@redhat.com)

http://lkml.org/lkml/2009/10/19/50(secalert@redhat.com)

http://patchwork.kernel.org/patch/54678/(secalert@redhat.com)

http://secunia.com/advisories/37086(secalert@redhat.com)

http://secunia.com/advisories/37909(secalert@redhat.com)

http://secunia.com/advisories/38017(secalert@redhat.com)

http://secunia.com/advisories/38794(secalert@redhat.com)

http://secunia.com/advisories/38834(secalert@redhat.com)

http://www.mandriva.com/security/advisories?name=MDVSA-2009:329(secalert@redhat.com)

http://www.openwall.com/lists/oss-security/2009/10/19/2(secalert@redhat.com)

http://www.openwall.com/lists/oss-security/2009/10/19/4(secalert@redhat.com)

http://www.redhat.com/support/errata/RHSA-2009-1670.html(secalert@redhat.com)

http://www.redhat.com/support/errata/RHSA-2009-1671.html(secalert@redhat.com)

http://www.ubuntu.com/usn/usn-864-1(secalert@redhat.com)

http://www.vupen.com/english/advisories/2010/0528(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=529626(secalert@redhat.com)

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6895(secalert@redhat.com)

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9921(secalert@redhat.com)

https://rhn.redhat.com/errata/RHSA-2009-1540.html(secalert@redhat.com)

https://www.redhat.com/archives/fedora-package-announce/2009-November/msg00190.html(secalert@redhat.com)

http://git.kernel.org/?p=linux/kernel/git/davem/net-2.6.git%3Ba=commit%3Bh=77238f2b942b38ab4e7f3aced44084493e4a8675(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00002.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00005.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00005.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00007.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.vmware.com/pipermail/security-announce/2010/000082.html(af854a3a-2127-422b-91ae-364da2661108)

http://lkml.org/lkml/2009/10/19/50(af854a3a-2127-422b-91ae-364da2661108)

http://patchwork.kernel.org/patch/54678/(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/37086(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/37909(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/38017(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/38794(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/38834(af854a3a-2127-422b-91ae-364da2661108)

http://www.mandriva.com/security/advisories?name=MDVSA-2009:329(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2009/10/19/2(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2009/10/19/4(af854a3a-2127-422b-91ae-364da2661108)

http://www.redhat.com/support/errata/RHSA-2009-1670.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.redhat.com/support/errata/RHSA-2009-1671.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.ubuntu.com/usn/usn-864-1(af854a3a-2127-422b-91ae-364da2661108)

http://www.vupen.com/english/advisories/2010/0528(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=529626(af854a3a-2127-422b-91ae-364da2661108)

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6895(af854a3a-2127-422b-91ae-364da2661108)

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9921(af854a3a-2127-422b-91ae-364da2661108)

https://rhn.redhat.com/errata/RHSA-2009-1540.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.redhat.com/archives/fedora-package-announce/2009-November/msg00190.html(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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