Vulnerability Bulletins |
Desbordamiento de búfer en sympa. |
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Vulnerability classification |
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Property | Value |
Confidence level | Oficial |
Impact | Aumento de privilegios |
Dificulty | Experto |
Required attacker level | Acceso remoto con cuenta |
System information |
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Property | Value |
Affected manufacturer | GNU/Linux |
Affected software | sympa |
Description |
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Se ha descubierto una vulnerabilidad de desbordamiento de búfer en uno de los scripts que acompañan al paquete sympa, un gestor de listas de correos, que tiene activado el bit setuid sympa. La explotación de esta vulnerabilidad podría permitir a un atacante local ejecutar código arbitrario con los privilegios del usuario sympa. |
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Solution |
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Actualización de software Debian Linux Debian Linux 3.0 Source http://security.debian.org/pool/updates/main/s/sympa/sympa_3.3.3-3woody2.dsc http://security.debian.org/pool/updates/main/s/sympa/sympa_3.3.3-3woody2.diff.gz http://security.debian.org/pool/updates/main/s/sympa/sympa_3.3.3.orig.tar.gz Architecture independent http://security.debian.org/pool/updates/main/s/sympa/wwsympa_3.3.3-3woody2_all.deb Alpha http://security.debian.org/pool/updates/main/s/sympa/sympa_3.3.3-3woody2_alpha.deb ARM http://security.debian.org/pool/updates/main/s/sympa/sympa_3.3.3-3woody2_arm.deb Intel IA-32 http://security.debian.org/pool/updates/main/s/sympa/sympa_3.3.3-3woody2_i386.deb Intel IA-64 http://security.debian.org/pool/updates/main/s/sympa/sympa_3.3.3-3woody2_ia64.deb HP Precision http://security.debian.org/pool/updates/main/s/sympa/sympa_3.3.3-3woody2_hppa.deb Motorola 680x0 http://security.debian.org/pool/updates/main/s/sympa/sympa_3.3.3-3woody2_m68k.deb Big endian MIPS http://security.debian.org/pool/updates/main/s/sympa/sympa_3.3.3-3woody2_mips.deb Little endian MIPS http://security.debian.org/pool/updates/main/s/sympa/sympa_3.3.3-3woody2_mipsel.deb PowerPC http://security.debian.org/pool/updates/main/s/sympa/sympa_3.3.3-3woody2_powerpc.deb IBM S/390 http://security.debian.org/pool/updates/main/s/sympa/sympa_3.3.3-3woody2_s390.deb Sun Sparc http://security.debian.org/pool/updates/main/s/sympa/sympa_3.3.3-3woody2_sparc.deb |
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Standar resources |
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Property | Value |
CVE | CAN-2005-0073 |
BID | |
Other resources |
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Debian Security Advisory DSA 677-1 http://lists.debian.org/debian-security-announce/debian-security-announce-2005/msg00055.html |
Version history |
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Version | Comments | Date |
1.0 | Aviso emitido | 2005-02-14 |