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DSA-2077-1 openldap -- flere sårbarheder

Rapporteret den:
29. jul 2010
Berørte pakker:
openldap
Sårbar:
Ja
Referencer i sikkerhedsdatabaser:
I Mitres CVE-ordbog: CVE-2010-0211, CVE-2010-0212.
Yderligere oplysninger:

To fjernudnytbare sårbarheder er opdaget i OpenLDAP. Projektet Common Vulnerabilities and Exposures har registreret følgende problemer:

  • CVE-2010-0211

    Funktionen slap_modrdn2mods i modrdn.c i OpenLDAP 2.4.22 kontrollerer ikke returværdien fra et kald til funktionen smr_normalize, hvilket gjorde det muligt for fjernangribere at forårsage et lammelsesangreb (segmenteringsfejl) og muligvis udføre vilkårlig kode gennem et modrdn-kald, med en RDN-streng indeholdende ugyldige UTF-8-sekvenser.

  • CVE-2010-0212

    OpenLDAP 2.4.22 gjorde det muligt for fjernangribere at forårsage et lammelsesangreb (nedbrud) gennem et modrdn-kald med en RDN-destinationsstreng på nul tegn.

I den stabile distribution (lenny), er dette problem rettet i version 2.4.11-1+lenny2. (Den manglende opdatering til mips-arkitekturen vil snart blive gjort tilgængelig.)

I den ustabile distribution (sid), er dette problem rettet i version 2.4.23-1.

Vi anbefaler at du opgraderer dine openldap-pakker.

Rettet i:

Debian GNU/Linux 5.0 (lenny)

Kildekode:
http://security.debian.org/pool/updates/main/o/openldap/openldap_2.4.11-1+lenny2.dsc
http://security.debian.org/pool/updates/main/o/openldap/openldap_2.4.11.orig.tar.gz
http://security.debian.org/pool/updates/main/o/openldap/openldap_2.4.11-1+lenny2.diff.gz
Alpha:
http://security.debian.org/pool/updates/main/o/openldap/libldap2-dev_2.4.11-1+lenny2_alpha.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap-2.4-2-dbg_2.4.11-1+lenny2_alpha.deb
http://security.debian.org/pool/updates/main/o/openldap/slapd-dbg_2.4.11-1+lenny2_alpha.deb
http://security.debian.org/pool/updates/main/o/openldap/ldap-utils_2.4.11-1+lenny2_alpha.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap-2.4-2_2.4.11-1+lenny2_alpha.deb
http://security.debian.org/pool/updates/main/o/openldap/slapd_2.4.11-1+lenny2_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/o/openldap/libldap-2.4-2_2.4.11-1+lenny2_amd64.deb
http://security.debian.org/pool/updates/main/o/openldap/slapd-dbg_2.4.11-1+lenny2_amd64.deb
http://security.debian.org/pool/updates/main/o/openldap/ldap-utils_2.4.11-1+lenny2_amd64.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap2-dev_2.4.11-1+lenny2_amd64.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap-2.4-2-dbg_2.4.11-1+lenny2_amd64.deb
http://security.debian.org/pool/updates/main/o/openldap/slapd_2.4.11-1+lenny2_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/o/openldap/slapd_2.4.11-1+lenny2_arm.deb
http://security.debian.org/pool/updates/main/o/openldap/ldap-utils_2.4.11-1+lenny2_arm.deb
http://security.debian.org/pool/updates/main/o/openldap/slapd-dbg_2.4.11-1+lenny2_arm.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap2-dev_2.4.11-1+lenny2_arm.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap-2.4-2_2.4.11-1+lenny2_arm.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap-2.4-2-dbg_2.4.11-1+lenny2_arm.deb
ARM EABI:
http://security.debian.org/pool/updates/main/o/openldap/ldap-utils_2.4.11-1+lenny2_armel.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap-2.4-2-dbg_2.4.11-1+lenny2_armel.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap-2.4-2_2.4.11-1+lenny2_armel.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap2-dev_2.4.11-1+lenny2_armel.deb
http://security.debian.org/pool/updates/main/o/openldap/slapd-dbg_2.4.11-1+lenny2_armel.deb
http://security.debian.org/pool/updates/main/o/openldap/slapd_2.4.11-1+lenny2_armel.deb
HP Precision:
http://security.debian.org/pool/updates/main/o/openldap/libldap2-dev_2.4.11-1+lenny2_hppa.deb
http://security.debian.org/pool/updates/main/o/openldap/slapd_2.4.11-1+lenny2_hppa.deb
http://security.debian.org/pool/updates/main/o/openldap/ldap-utils_2.4.11-1+lenny2_hppa.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap-2.4-2-dbg_2.4.11-1+lenny2_hppa.deb
http://security.debian.org/pool/updates/main/o/openldap/slapd-dbg_2.4.11-1+lenny2_hppa.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap-2.4-2_2.4.11-1+lenny2_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/o/openldap/slapd-dbg_2.4.11-1+lenny2_i386.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap-2.4-2_2.4.11-1+lenny2_i386.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap-2.4-2-dbg_2.4.11-1+lenny2_i386.deb
http://security.debian.org/pool/updates/main/o/openldap/ldap-utils_2.4.11-1+lenny2_i386.deb
http://security.debian.org/pool/updates/main/o/openldap/slapd_2.4.11-1+lenny2_i386.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap2-dev_2.4.11-1+lenny2_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/o/openldap/libldap2-dev_2.4.11-1+lenny2_ia64.deb
http://security.debian.org/pool/updates/main/o/openldap/slapd_2.4.11-1+lenny2_ia64.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap-2.4-2-dbg_2.4.11-1+lenny2_ia64.deb
http://security.debian.org/pool/updates/main/o/openldap/ldap-utils_2.4.11-1+lenny2_ia64.deb
http://security.debian.org/pool/updates/main/o/openldap/slapd-dbg_2.4.11-1+lenny2_ia64.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap-2.4-2_2.4.11-1+lenny2_ia64.deb
Little-endian MIPS:
http://security.debian.org/pool/updates/main/o/openldap/slapd-dbg_2.4.11-1+lenny2_mipsel.deb
http://security.debian.org/pool/updates/main/o/openldap/slapd_2.4.11-1+lenny2_mipsel.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap-2.4-2_2.4.11-1+lenny2_mipsel.deb
http://security.debian.org/pool/updates/main/o/openldap/ldap-utils_2.4.11-1+lenny2_mipsel.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap-2.4-2-dbg_2.4.11-1+lenny2_mipsel.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap2-dev_2.4.11-1+lenny2_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/o/openldap/libldap-2.4-2-dbg_2.4.11-1+lenny2_powerpc.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap-2.4-2_2.4.11-1+lenny2_powerpc.deb
http://security.debian.org/pool/updates/main/o/openldap/slapd_2.4.11-1+lenny2_powerpc.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap2-dev_2.4.11-1+lenny2_powerpc.deb
http://security.debian.org/pool/updates/main/o/openldap/slapd-dbg_2.4.11-1+lenny2_powerpc.deb
http://security.debian.org/pool/updates/main/o/openldap/ldap-utils_2.4.11-1+lenny2_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/o/openldap/libldap2-dev_2.4.11-1+lenny2_s390.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap-2.4-2-dbg_2.4.11-1+lenny2_s390.deb
http://security.debian.org/pool/updates/main/o/openldap/ldap-utils_2.4.11-1+lenny2_s390.deb
http://security.debian.org/pool/updates/main/o/openldap/slapd-dbg_2.4.11-1+lenny2_s390.deb
http://security.debian.org/pool/updates/main/o/openldap/slapd_2.4.11-1+lenny2_s390.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap-2.4-2_2.4.11-1+lenny2_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/o/openldap/slapd_2.4.11-1+lenny2_sparc.deb
http://security.debian.org/pool/updates/main/o/openldap/ldap-utils_2.4.11-1+lenny2_sparc.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap-2.4-2_2.4.11-1+lenny2_sparc.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap2-dev_2.4.11-1+lenny2_sparc.deb
http://security.debian.org/pool/updates/main/o/openldap/libldap-2.4-2-dbg_2.4.11-1+lenny2_sparc.deb
http://security.debian.org/pool/updates/main/o/openldap/slapd-dbg_2.4.11-1+lenny2_sparc.deb

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