Boletines de Vulnerabilidades |
Denegación de servicio en W3C libwww |
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Clasificación de la vulnerabilidad |
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Propiedad | Valor |
Nivel de Confianza | Oficial |
Impacto | Denegación de Servicio |
Dificultad | Experto |
Requerimientos del atacante | Acceso remoto sin cuenta a un servicio exotico |
Información sobre el sistema |
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Propiedad | Valor |
Fabricante afectado | GNU/Linux |
Software afectado | w3c-libwww |
Descripción |
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Se ha descubierto una vulnerabilidad en W3C libwww (w3c-libwww). La vulnerabilidad reside en que la función "HTBoundary_put_block" de "HTBound.c" tiene un fallo relacionado con lecturas fuera de rango. Un servidor remoto podría causar una denegación de servicio mediante un mensaje multipart/byteranges MIME especialmente diseñado. |
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Solución |
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Actualización de software Mandriva Mandrakelinux 10.1 X86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/w3c-libwww-5.4.0-3.1.101mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/w3c-libwww-apps-5.4.0-3.1.101mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/w3c-libwww-devel-5.4.0-3.1.101mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/SRPMS/w3c-libwww-5.4.0-3.1.101mdk.src.rpm X86_64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/w3c-libwww-5.4.0-3.1.101mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/w3c-libwww-apps-5.4.0-3.1.101mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/w3c-libwww-devel-5.4.0-3.1.101mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/SRPMS/w3c-libwww-5.4.0-3.1.101mdk.src.rpm Corporate Server 2.1 X86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/RPMS/w3c-libwww-5.4.0-1.1.C21mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/RPMS/w3c-libwww-apps-5.4.0-1.1.C21mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/RPMS/w3c-libwww-devel-5.4.0-1.1.C21mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/SRPMS/w3c-libwww-5.4.0-1.1.C21mdk.src.rpm X86_64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/RPMS/w3c-libwww-5.4.0-1.1.C21mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/RPMS/w3c-libwww-apps-5.4.0-1.1.C21mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/RPMS/w3c-libwww-devel-5.4.0-1.1.C21mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/SRPMS/w3c-libwww-5.4.0-1.1.C21mdk.src.rpm Corporate Server 3.0 X86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/w3c-libwww-5.4.0-2.1.C30mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/w3c-libwww-apps-5.4.0-2.1.C30mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/w3c-libwww-devel-5.4.0-2.1.C30mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/SRPMS/w3c-libwww-5.4.0-2.1.C30mdk.src.rpm X86_64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/w3c-libwww-5.4.0-2.1.C30mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/w3c-libwww-apps-5.4.0-2.1.C30mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/w3c-libwww-devel-5.4.0-2.1.C30mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/SRPMS/w3c-libwww-5.4.0-2.1.C30mdk.src.rpm Mandrivalinux LE2005 X86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/w3c-libwww-5.4.0-5.1.102mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/w3c-libwww-apps-5.4.0-5.1.102mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/w3c-libwww-devel-5.4.0-5.1.102mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/SRPMS/w3c-libwww-5.4.0-5.1.102mdk.src.rpm X86_64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/w3c-libwww-5.4.0-5.1.102mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/w3c-libwww-apps-5.4.0-5.1.102mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/w3c-libwww-devel-5.4.0-5.1.102mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/SRPMS/w3c-libwww-5.4.0-5.1.102mdk.src.rpm Mandrivalinux 2006 X86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/w3c-libwww-5.4.0-5.1.20060mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/w3c-libwww-apps-5.4.0-5.1.20060mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/w3c-libwww-devel-5.4.0-5.1.20060mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/SRPMS/w3c-libwww-5.4.0-5.1.20060mdk.src.rpm X86_64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/w3c-libwww-5.4.0-5.1.20060mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/w3c-libwww-apps-5.4.0-5.1.20060mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/w3c-libwww-devel-5.4.0-5.1.20060mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/SRPMS/w3c-libwww-5.4.0-5.1.20060mdk.src.rpm SCO OpenServer 5.0.6 ftp://ftp.sco.com/pub/openserver5/opensrc/gwxlibs-2.1.0Ba/gwxlibs210Ba_vol.tar OpenServer 5.0.7 ftp://ftp.sco.com/pub/openserver5/507/mp/osr507mp4/osr507mp4_vol.tar OpenServer 6.0.0 ftp://ftp.sco.com/pub/openserver6/600/mp/osr600mp2/osr600mp2.iso |
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Identificadores estándar |
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Propiedad | Valor |
CVE | CAN-2005-3183 |
BID | |
Recursos adicionales |
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Mandriva Security Advisory (MDKSA-2005:210) http://www.mandriva.com/security/advisories?name=MDKSA-2005:210 SCO Security Advisory (SCOSA-2006.10) ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2006.10/SCOSA-2006.10.txt |
Histórico de versiones |
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Versión | Comentario | Fecha |
1.0 | Aviso emitido | 2005-11-11 |
1.1 | Aviso emitido por SCO (SCOSA-2006.10) | 2006-03-15 |