Alerta de Segurança Debian
DSA-183-1 krb5 -- buffer overflow
- Data do Alerta:
- 29 Out 2002
- Pacotes Afetados:
- krb5
- 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 na pilha da função kadm_ser_wrap_in do servidor de administração Kerberos v4. Esta falha do kadmind tem um exploit em circulação e portanto, é considerada séria. A implementação do krb5 do MIT inclui suporte para a versão 4, incluindo uma biblioteca v4 completa, suporte no servidor para o krb4 e suporte limitado para o cliente v4.
Este problema foi corrigido na versão 1.2.4-5woody3 para a atual distribuição estável (woody) e na versão 1.2.6-2 para a distribuição instável (sid). A antiga distribuição estável (potato) não é afetada, uma vez que não há pacotes krb5 incluídos.
Nós recomendamos que você atualize seus pacotes krb5 imediatamente.
- Corrigido em:
-
Debian GNU/Linux 3.0 (woody)
- Fonte:
- http://security.debian.org/pool/updates/main/o/openssh-krb5/openssh-krb5_3.4p1-0woody1.dsc
- http://security.debian.org/pool/updates/main/o/openssh-krb5/openssh-krb5_3.4p1-0woody1.diff.gz
- http://security.debian.org/pool/updates/main/o/openssh-krb5/openssh-krb5_3.4p1.orig.tar.gz
- http://security.debian.org/pool/updates/main/o/openssh-krb5/openssh-krb5_3.4p1-0woody1.diff.gz
- Componente independente de arquitetura:
- http://security.debian.org/pool/updates/main/k/krb5/krb5-doc_1.2.4-5woody3_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/k/krb5/krb5-admin-server_1.2.4-5woody3_alpha.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody3_alpha.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-ftpd_1.2.4-5woody3_alpha.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-kdc_1.2.4-5woody3_alpha.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-rsh-server_1.2.4-5woody3_alpha.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-telnetd_1.2.4-5woody3_alpha.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-user_1.2.4-5woody3_alpha.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkadm55_1.2.4-5woody3_alpha.deb
- http://security.debian.org/pool/updates/main/h/heimdal/libkrb5-17-heimdal_0.4e-7.woody.4_alpha.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkrb5-dev_1.2.4-5woody3_alpha.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkrb53_1.2.4-5woody3_alpha.deb
- http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody1_alpha.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody3_alpha.deb
- ARM:
- http://security.debian.org/pool/updates/main/k/krb5/krb5-admin-server_1.2.4-5woody3_arm.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody3_arm.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-ftpd_1.2.4-5woody3_arm.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-kdc_1.2.4-5woody3_arm.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-rsh-server_1.2.4-5woody3_arm.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-telnetd_1.2.4-5woody3_arm.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-user_1.2.4-5woody3_arm.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkadm55_1.2.4-5woody3_arm.deb
- http://security.debian.org/pool/updates/main/h/heimdal/libkrb5-17-heimdal_0.4e-7.woody.4_arm.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkrb5-dev_1.2.4-5woody3_arm.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkrb53_1.2.4-5woody3_arm.deb
- http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody1_arm.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody3_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/k/krb5/krb5-admin-server_1.2.4-5woody3_i386.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody3_i386.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-ftpd_1.2.4-5woody3_i386.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-kdc_1.2.4-5woody3_i386.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-rsh-server_1.2.4-5woody3_i386.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-telnetd_1.2.4-5woody3_i386.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-user_1.2.4-5woody3_i386.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkadm55_1.2.4-5woody3_i386.deb
- http://security.debian.org/pool/updates/main/h/heimdal/libkrb5-17-heimdal_0.4e-7.woody.4_i386.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkrb5-dev_1.2.4-5woody3_i386.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkrb53_1.2.4-5woody3_i386.deb
- http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody1_i386.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody3_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/k/krb5/krb5-admin-server_1.2.4-5woody3_ia64.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody3_ia64.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-ftpd_1.2.4-5woody3_ia64.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-kdc_1.2.4-5woody3_ia64.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-rsh-server_1.2.4-5woody3_ia64.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-telnetd_1.2.4-5woody3_ia64.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-user_1.2.4-5woody3_ia64.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkadm55_1.2.4-5woody3_ia64.deb
- http://security.debian.org/pool/updates/main/h/heimdal/libkrb5-17-heimdal_0.4e-7.woody.4_ia64.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkrb5-dev_1.2.4-5woody3_ia64.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkrb53_1.2.4-5woody3_ia64.deb
- http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody1_ia64.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody3_ia64.deb
- HP Precision:
- http://security.debian.org/pool/updates/main/k/krb5/krb5-admin-server_1.2.4-5woody3_hppa.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody3_hppa.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-ftpd_1.2.4-5woody3_hppa.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-kdc_1.2.4-5woody3_hppa.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-rsh-server_1.2.4-5woody3_hppa.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-telnetd_1.2.4-5woody3_hppa.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-user_1.2.4-5woody3_hppa.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkadm55_1.2.4-5woody3_hppa.deb
- http://security.debian.org/pool/updates/main/h/heimdal/libkrb5-17-heimdal_0.4e-7.woody.4_hppa.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkrb5-dev_1.2.4-5woody3_hppa.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkrb53_1.2.4-5woody3_hppa.deb
- http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody1_hppa.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody3_hppa.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/k/krb5/krb5-admin-server_1.2.4-5woody3_m68k.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody3_m68k.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-ftpd_1.2.4-5woody3_m68k.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-kdc_1.2.4-5woody3_m68k.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-rsh-server_1.2.4-5woody3_m68k.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-telnetd_1.2.4-5woody3_m68k.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-user_1.2.4-5woody3_m68k.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkadm55_1.2.4-5woody3_m68k.deb
- http://security.debian.org/pool/updates/main/h/heimdal/libkrb5-17-heimdal_0.4e-7.woody.4_m68k.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkrb5-dev_1.2.4-5woody3_m68k.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkrb53_1.2.4-5woody3_m68k.deb
- http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody1_m68k.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody3_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/k/krb5/krb5-admin-server_1.2.4-5woody3_mips.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody3_mips.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-ftpd_1.2.4-5woody3_mips.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-kdc_1.2.4-5woody3_mips.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-rsh-server_1.2.4-5woody3_mips.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-telnetd_1.2.4-5woody3_mips.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-user_1.2.4-5woody3_mips.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkadm55_1.2.4-5woody3_mips.deb
- http://security.debian.org/pool/updates/main/h/heimdal/libkrb5-17-heimdal_0.4e-7.woody.4_mips.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkrb5-dev_1.2.4-5woody3_mips.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkrb53_1.2.4-5woody3_mips.deb
- http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody1_mips.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody3_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/k/krb5/krb5-admin-server_1.2.4-5woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-ftpd_1.2.4-5woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-kdc_1.2.4-5woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-rsh-server_1.2.4-5woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-telnetd_1.2.4-5woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-user_1.2.4-5woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkadm55_1.2.4-5woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/h/heimdal/libkrb5-17-heimdal_0.4e-7.woody.4_mipsel.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkrb5-dev_1.2.4-5woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkrb53_1.2.4-5woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody1_mipsel.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody3_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/k/krb5/krb5-admin-server_1.2.4-5woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-ftpd_1.2.4-5woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-kdc_1.2.4-5woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-rsh-server_1.2.4-5woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-telnetd_1.2.4-5woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-user_1.2.4-5woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkadm55_1.2.4-5woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/h/heimdal/libkrb5-17-heimdal_0.4e-7.woody.4_powerpc.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkrb5-dev_1.2.4-5woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkrb53_1.2.4-5woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody1_powerpc.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody3_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/k/krb5/krb5-admin-server_1.2.4-5woody3_s390.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody3_s390.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-ftpd_1.2.4-5woody3_s390.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-kdc_1.2.4-5woody3_s390.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-rsh-server_1.2.4-5woody3_s390.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-telnetd_1.2.4-5woody3_s390.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-user_1.2.4-5woody3_s390.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkadm55_1.2.4-5woody3_s390.deb
- http://security.debian.org/pool/updates/main/h/heimdal/libkrb5-17-heimdal_0.4e-7.woody.4_s390.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkrb5-dev_1.2.4-5woody3_s390.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkrb53_1.2.4-5woody3_s390.deb
- http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody1_s390.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody3_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/k/krb5/krb5-admin-server_1.2.4-5woody3_sparc.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody3_sparc.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-ftpd_1.2.4-5woody3_sparc.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-kdc_1.2.4-5woody3_sparc.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-rsh-server_1.2.4-5woody3_sparc.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-telnetd_1.2.4-5woody3_sparc.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-user_1.2.4-5woody3_sparc.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkadm55_1.2.4-5woody3_sparc.deb
- http://security.debian.org/pool/updates/main/h/heimdal/libkrb5-17-heimdal_0.4e-7.woody.4_sparc.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkrb5-dev_1.2.4-5woody3_sparc.deb
- http://security.debian.org/pool/updates/main/k/krb5/libkrb53_1.2.4-5woody3_sparc.deb
- http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody1_sparc.deb
- http://security.debian.org/pool/updates/main/k/krb5/krb5-clients_1.2.4-5woody3_sparc.deb
Checksums MD5 dos arquivos listados estão disponíveis no alerta original.