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CVE-2010-0211

CRITICAL

9.8

Descricao

The slap_modrdn2mods function in modrdn.c in OpenLDAP 2.4.22 does not check the return value of a call to the smr_normalize function, which allows remote attackers to cause a denial of service (segmentation fault) and possibly execute arbitrary code via a modrdn call with an RDN string containing invalid UTF-8 sequences, which triggers a free of an invalid, uninitialized pointer in the slap_mods_free function, as demonstrated using the Codenomicon LDAPv3 test suite.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado7/28/2010

Ultima modificacao4/11/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

apple:mac_os_xapple:mac_os_x_serveropenldap:openldapopensuse:opensusevmware:esxi

Fraquezas (CWE)

CWE-252

Referencias

http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705(cret@cert.org)

http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html(cret@cert.org)

http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html(cret@cert.org)

http://secunia.com/advisories/40639(cret@cert.org)

http://secunia.com/advisories/40677(cret@cert.org)

http://secunia.com/advisories/40687(cret@cert.org)

http://secunia.com/advisories/42787(cret@cert.org)

http://security.gentoo.org/glsa/glsa-201406-36.xml(cret@cert.org)

http://support.apple.com/kb/HT4435(cret@cert.org)

http://www.openldap.org/its/index.cgi/Software%20Bugs?id=6570(cret@cert.org)

http://www.redhat.com/support/errata/RHSA-2010-0542.html(cret@cert.org)

http://www.redhat.com/support/errata/RHSA-2010-0543.html(cret@cert.org)

http://www.securityfocus.com/archive/1/515545/100/0/threaded(cret@cert.org)

http://www.securityfocus.com/bid/41770(cret@cert.org)

http://www.securitytracker.com/id?1024221(cret@cert.org)

http://www.vmware.com/security/advisories/VMSA-2011-0001.html(cret@cert.org)

http://www.vupen.com/english/advisories/2010/1849(cret@cert.org)

http://www.vupen.com/english/advisories/2010/1858(cret@cert.org)

http://www.vupen.com/english/advisories/2011/0025(cret@cert.org)

http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705(af854a3a-2127-422b-91ae-364da2661108)

http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/40639(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/40677(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/40687(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/42787(af854a3a-2127-422b-91ae-364da2661108)

http://security.gentoo.org/glsa/glsa-201406-36.xml(af854a3a-2127-422b-91ae-364da2661108)

http://support.apple.com/kb/HT4435(af854a3a-2127-422b-91ae-364da2661108)

http://www.openldap.org/its/index.cgi/Software%20Bugs?id=6570(af854a3a-2127-422b-91ae-364da2661108)

http://www.redhat.com/support/errata/RHSA-2010-0542.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.redhat.com/support/errata/RHSA-2010-0543.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/archive/1/515545/100/0/threaded(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/41770(af854a3a-2127-422b-91ae-364da2661108)

http://www.securitytracker.com/id?1024221(af854a3a-2127-422b-91ae-364da2661108)

http://www.vmware.com/security/advisories/VMSA-2011-0001.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.vupen.com/english/advisories/2010/1849(af854a3a-2127-422b-91ae-364da2661108)

http://www.vupen.com/english/advisories/2010/1858(af854a3a-2127-422b-91ae-364da2661108)

http://www.vupen.com/english/advisories/2011/0025(af854a3a-2127-422b-91ae-364da2661108)

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