4.6

CVE-2011-1024

chain.c in back-ldap in OpenLDAP 2.4.x before 2.4.24, when a master-slave configuration with a chain overlay and ppolicy_forward_updates (aka authentication-failure forwarding) is used, allows remote authenticated users to bypass external-program authentication by sending an invalid password to a slave server.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Openldap ≫ Openldap Version2.4.6
Openldap ≫ Openldap Version2.4.7
Openldap ≫ Openldap Version2.4.8
Openldap ≫ Openldap Version2.4.9
Openldap ≫ Openldap Version2.4.10
Openldap ≫ Openldap Version2.4.11
Openldap ≫ Openldap Version2.4.12
Openldap ≫ Openldap Version2.4.13
Openldap ≫ Openldap Version2.4.14
Openldap ≫ Openldap Version2.4.15
Openldap ≫ Openldap Version2.4.16
Openldap ≫ Openldap Version2.4.17
Openldap ≫ Openldap Version2.4.18
Openldap ≫ Openldap Version2.4.19
Openldap ≫ Openldap Version2.4.20
Openldap ≫ Openldap Version2.4.21
Openldap ≫ Openldap Version2.4.22
Openldap ≫ Openldap Version2.4.23
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.96% 0.854
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.6 3.9 6.4
AV:N/AC:H/Au:S/C:P/I:P/A:P
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10735
http://security.gentoo.org/glsa/glsa-201406-36.xml
http://openwall.com/lists/oss-security/2011/02/24/12
http://openwall.com/lists/oss-security/2011/02/25/13
http://secunia.com/advisories/43331
Vendor Advisory
http://secunia.com/advisories/43708
http://secunia.com/advisories/43718
http://securitytracker.com/id?1025188
http://www.mandriva.com/security/advisories?name=MDVSA-2011:055
http://www.mandriva.com/security/advisories?name=MDVSA-2011:056
http://www.openldap.org/devel/cvsweb.cgi/servers/slapd/back-ldap/chain.c.diff?r1=1.76&r2=1.77&hideattic=1&sortbydate=0
Patch
http://www.openldap.org/its/index.cgi/Software%20Bugs?id=6607
http://www.openldap.org/lists/openldap-announce/201102/msg00000.html
Patch
http://www.openldap.org/lists/openldap-technical/201004/msg00247.html
http://www.redhat.com/support/errata/RHSA-2011-0346.html
http://www.redhat.com/support/errata/RHSA-2011-0347.html
http://www.ubuntu.com/usn/USN-1100-1
http://www.vupen.com/english/advisories/2011/0665
Vendor Advisory
https://bugzilla.novell.com/show_bug.cgi?id=674985
https://bugzilla.redhat.com/show_bug.cgi?id=680466