Vulnerability Bulletins |
Denegación de servicio en libpam-radius-auth |
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Vulnerability classification |
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| Property | Value |
| Confidence level | Oficial |
| Impact | Denegación de Servicio |
| Dificulty | Experto |
| Required attacker level | Acceso remoto sin cuenta a un servicio estandar |
System information |
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| Property | Value |
| Affected manufacturer | GNU/Linux |
| Affected software |
mod_auth_radius libpam-radius-auth |
Description |
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Se ha descubierto una vulnerabilidad de desbordamiento de entero en el módulo para apache mod_auth_radius que también esta presente en el módulo libpam-radius-auth. La vulnerabilidad reside en el manejo de los mensajes RADIUS_REPLY_MESSAGE. La explotación de esta vulnerabilidad podría permitir a un atacante remoto provocar una situación de denegación de servicio mediante un servidor RADIUS especialmente diseñado. |
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Solution |
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Actualización de software Debian Linux (libpam-radius-auth) Debian Linux 3.0 Source http://security.debian.org/pool/updates/main/libp/libpam-radius-auth/libpam-radius-auth_1.3.14-1.3.dsc http://security.debian.org/pool/updates/main/libp/libpam-radius-auth/libpam-radius-auth_1.3.14-1.3.diff.gz http://security.debian.org/pool/updates/main/libp/libpam-radius-auth/libpam-radius-auth_1.3.14.orig.tar.gz Alpha http://security.debian.org/pool/updates/main/libp/libpam-radius-auth/libpam-radius-auth_1.3.14-1.3_alpha.deb ARM http://security.debian.org/pool/updates/main/libp/libpam-radius-auth/libpam-radius-auth_1.3.14-1.3_arm.deb Intel IA-32 http://security.debian.org/pool/updates/main/libp/libpam-radius-auth/libpam-radius-auth_1.3.14-1.3_i386.deb Intel IA-64 http://security.debian.org/pool/updates/main/libp/libpam-radius-auth/libpam-radius-auth_1.3.14-1.3_ia64.deb HP Precision http://security.debian.org/pool/updates/main/libp/libpam-radius-auth/libpam-radius-auth_1.3.14-1.3_hppa.deb Motorola 680x0 http://security.debian.org/pool/updates/main/libp/libpam-radius-auth/libpam-radius-auth_1.3.14-1.3_m68k.deb Big endian MIPS http://security.debian.org/pool/updates/main/libp/libpam-radius-auth/libpam-radius-auth_1.3.14-1.3_mips.deb Little endian MIPS http://security.debian.org/pool/updates/main/libp/libpam-radius-auth/libpam-radius-auth_1.3.14-1.3_mipsel.deb PowerPC http://security.debian.org/pool/updates/main/libp/libpam-radius-auth/libpam-radius-auth_1.3.14-1.3_powerpc.deb IBM S/390 http://security.debian.org/pool/updates/main/libp/libpam-radius-auth/libpam-radius-auth_1.3.14-1.3_s390.deb Sun Sparc http://security.debian.org/pool/updates/main/libp/libpam-radius-auth/libpam-radius-auth_1.3.14-1.3_sparc.deb |
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Standar resources |
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| Property | Value |
| CVE | CAN-2005-0108 |
| BID | |
Other resources |
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Debian Security Advisory DSA 659-1 http://lists.debian.org/debian-security-announce/debian-security-announce-2005/msg00037.html |
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Version history |
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| Version | Comments | Date |
| 1.0 | Aviso emitido | 2005-01-26 |