Alerta de Segurança Debian

DSA-184-1 krb4 -- buffer overflow

Data do Alerta:

30 Out 2002

Pacotes Afetados:

Vulnerável:

Sim

Referência à base de dados de segurança:

No dicionário CVE do Mitre: CVE-2002-1235.
Alertas, notas de incidentes e vulnerabilidades do CERT: CA-2002-29, VU#875073.

Informações adicionais:

Tom Yu e Sam Hartman do MIT descobriram outro buffer overflow de pilha na função kadm_ser_wrap_in do servidor de administração Kerberos v4. Esta falha do admind tem um exploid em circulação e, portanto, é considera séria.

Este problema foi corrigido na versão 1.1-8-2.2 para a atual distribuição estável (woody), na versão 1.0-2.2 para a antiga distribuição estável (potato) e na versão 1.1-11-8 para a distribuição instável (sid).

Nós recomendamos que você atualize seus pacotes krb4 imediatamente.

Corrigido em:

Debian GNU/Linux 2.2 (potato)

Fonte:: http://security.debian.org/pool/updates/main/k/krb4/krb4_1.0-2.2.dsc; http://security.debian.org/pool/updates/main/k/krb4/krb4_1.0-2.2.diff.gz; http://security.debian.org/pool/updates/main/k/krb4/krb4_1.0.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.0-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.0-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.0-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-services_1.0-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-user_1.0-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-x11_1.0-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth1_1.0-2.2_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.0-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.0-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.0-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-services_1.0-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-user_1.0-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-x11_1.0-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth1_1.0-2.2_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.0-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.0-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.0-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-services_1.0-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-user_1.0-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-x11_1.0-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth1_1.0-2.2_i386.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.0-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.0-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.0-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-services_1.0-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-user_1.0-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-x11_1.0-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth1_1.0-2.2_m68k.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.0-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.0-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.0-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-services_1.0-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-user_1.0-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-x11_1.0-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth1_1.0-2.2_sparc.deb

Debian GNU/Linux 3.0 (woody)

Fonte:: http://security.debian.org/pool/updates/main/k/krb4/krb4_1.1-8-2.2.dsc; http://security.debian.org/pool/updates/main/k/krb4/krb4_1.1-8-2.2.tar.gz
Componente independente de arquitetura:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-docs_1.1-8-2.2_all.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-services_1.1-8-2.2_all.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-user_1.1-8-2.2_all.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-x11_1.1-8-2.2_all.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth1_1.1-8-2.2_all.deb
Alpha:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.1-8-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients-x_1.1-8-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.1-8-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev-common_1.1-8-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.1-8-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kip_1.1-8-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers_1.1-8-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers-x_1.1-8-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/libacl1-kerberos4kth_1.1-8-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/libkadm1-kerberos4kth_1.1-8-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/libkdb-1-kerberos4kth_1.1-8-2.2_alpha.deb; http://security.debian.org/pool/updates/main/k/krb4/libkrb-1-kerberos4kth_1.1-8-2.2_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.1-8-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients-x_1.1-8-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.1-8-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev-common_1.1-8-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.1-8-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kip_1.1-8-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers_1.1-8-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers-x_1.1-8-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/libacl1-kerberos4kth_1.1-8-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/libkadm1-kerberos4kth_1.1-8-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/libkdb-1-kerberos4kth_1.1-8-2.2_arm.deb; http://security.debian.org/pool/updates/main/k/krb4/libkrb-1-kerberos4kth_1.1-8-2.2_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.1-8-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients-x_1.1-8-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.1-8-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev-common_1.1-8-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.1-8-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kip_1.1-8-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers_1.1-8-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers-x_1.1-8-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/libacl1-kerberos4kth_1.1-8-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/libkadm1-kerberos4kth_1.1-8-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/libkdb-1-kerberos4kth_1.1-8-2.2_i386.deb; http://security.debian.org/pool/updates/main/k/krb4/libkrb-1-kerberos4kth_1.1-8-2.2_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.1-8-2.2_ia64.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients-x_1.1-8-2.2_ia64.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.1-8-2.2_ia64.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev-common_1.1-8-2.2_ia64.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.1-8-2.2_ia64.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kip_1.1-8-2.2_ia64.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers_1.1-8-2.2_ia64.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers-x_1.1-8-2.2_ia64.deb; http://security.debian.org/pool/updates/main/k/krb4/libacl1-kerberos4kth_1.1-8-2.2_ia64.deb; http://security.debian.org/pool/updates/main/k/krb4/libkadm1-kerberos4kth_1.1-8-2.2_ia64.deb; http://security.debian.org/pool/updates/main/k/krb4/libkdb-1-kerberos4kth_1.1-8-2.2_ia64.deb; http://security.debian.org/pool/updates/main/k/krb4/libkrb-1-kerberos4kth_1.1-8-2.2_ia64.deb
HP Precision:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.1-8-2.2_hppa.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients-x_1.1-8-2.2_hppa.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.1-8-2.2_hppa.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev-common_1.1-8-2.2_hppa.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.1-8-2.2_hppa.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kip_1.1-8-2.2_hppa.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers_1.1-8-2.2_hppa.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers-x_1.1-8-2.2_hppa.deb; http://security.debian.org/pool/updates/main/k/krb4/libacl1-kerberos4kth_1.1-8-2.2_hppa.deb; http://security.debian.org/pool/updates/main/k/krb4/libkadm1-kerberos4kth_1.1-8-2.2_hppa.deb; http://security.debian.org/pool/updates/main/k/krb4/libkdb-1-kerberos4kth_1.1-8-2.2_hppa.deb; http://security.debian.org/pool/updates/main/k/krb4/libkrb-1-kerberos4kth_1.1-8-2.2_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.1-8-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients-x_1.1-8-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.1-8-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev-common_1.1-8-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.1-8-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kip_1.1-8-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers_1.1-8-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers-x_1.1-8-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/libacl1-kerberos4kth_1.1-8-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/libkadm1-kerberos4kth_1.1-8-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/libkdb-1-kerberos4kth_1.1-8-2.2_m68k.deb; http://security.debian.org/pool/updates/main/k/krb4/libkrb-1-kerberos4kth_1.1-8-2.2_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.1-8-2.2_mips.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients-x_1.1-8-2.2_mips.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.1-8-2.2_mips.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev-common_1.1-8-2.2_mips.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.1-8-2.2_mips.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kip_1.1-8-2.2_mips.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers_1.1-8-2.2_mips.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers-x_1.1-8-2.2_mips.deb; http://security.debian.org/pool/updates/main/k/krb4/libacl1-kerberos4kth_1.1-8-2.2_mips.deb; http://security.debian.org/pool/updates/main/k/krb4/libkadm1-kerberos4kth_1.1-8-2.2_mips.deb; http://security.debian.org/pool/updates/main/k/krb4/libkdb-1-kerberos4kth_1.1-8-2.2_mips.deb; http://security.debian.org/pool/updates/main/k/krb4/libkrb-1-kerberos4kth_1.1-8-2.2_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.1-8-2.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients-x_1.1-8-2.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.1-8-2.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev-common_1.1-8-2.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.1-8-2.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kip_1.1-8-2.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers_1.1-8-2.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers-x_1.1-8-2.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/krb4/libacl1-kerberos4kth_1.1-8-2.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/krb4/libkadm1-kerberos4kth_1.1-8-2.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/krb4/libkdb-1-kerberos4kth_1.1-8-2.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/krb4/libkrb-1-kerberos4kth_1.1-8-2.2_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.1-8-2.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients-x_1.1-8-2.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.1-8-2.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev-common_1.1-8-2.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.1-8-2.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kip_1.1-8-2.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers_1.1-8-2.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers-x_1.1-8-2.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/krb4/libacl1-kerberos4kth_1.1-8-2.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/krb4/libkadm1-kerberos4kth_1.1-8-2.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/krb4/libkdb-1-kerberos4kth_1.1-8-2.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/krb4/libkrb-1-kerberos4kth_1.1-8-2.2_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.1-8-2.2_s390.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients-x_1.1-8-2.2_s390.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.1-8-2.2_s390.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev-common_1.1-8-2.2_s390.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.1-8-2.2_s390.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kip_1.1-8-2.2_s390.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers_1.1-8-2.2_s390.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers-x_1.1-8-2.2_s390.deb; http://security.debian.org/pool/updates/main/k/krb4/libacl1-kerberos4kth_1.1-8-2.2_s390.deb; http://security.debian.org/pool/updates/main/k/krb4/libkadm1-kerberos4kth_1.1-8-2.2_s390.deb; http://security.debian.org/pool/updates/main/k/krb4/libkdb-1-kerberos4kth_1.1-8-2.2_s390.deb; http://security.debian.org/pool/updates/main/k/krb4/libkrb-1-kerberos4kth_1.1-8-2.2_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients_1.1-8-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-clients-x_1.1-8-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev_1.1-8-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-dev-common_1.1-8-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kdc_1.1-8-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-kip_1.1-8-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers_1.1-8-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/kerberos4kth-servers-x_1.1-8-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/libacl1-kerberos4kth_1.1-8-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/libkadm1-kerberos4kth_1.1-8-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/libkdb-1-kerberos4kth_1.1-8-2.2_sparc.deb; http://security.debian.org/pool/updates/main/k/krb4/libkrb-1-kerberos4kth_1.1-8-2.2_sparc.deb

Checksums MD5 dos arquivos listados estão disponíveis no alerta original.