Vulnerability Bulletins |
Desbordamiento de búfer en ktools library |
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Vulnerability classification |
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| Property | Value |
| Confidence level | Oficial |
| Impact | Obtener acceso |
| Dificulty | Experto |
| Required attacker level | Acceso remoto sin cuenta a un servicio exotico |
System information |
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| Property | Value |
| Affected manufacturer | GNU/Linux |
| Affected software |
ktools library < 0.3 centericq |
Description |
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Se ha descubierto una vulnerabilidad en ktools library versión 0.3 y anteriores, y en software que haga uso de la librería como centericq, orpheus, motor, y groan. La vulnerabilidad reside en un desbordamiento de búfer en "kkstrtext.h". Un atacante remoto podría ejecutar código arbitrario mediante un parámetro especialmente diseñado pasado a la macro "VGETSTRING". |
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Solution |
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Actualización de software Debian (Motor) Debian Linux 3.0 Source http://security.debian.org/pool/updates/main/m/motor/motor_3.2.2-2woody1.dsc http://security.debian.org/pool/updates/main/m/motor/motor_3.2.2-2woody1.diff.gz http://security.debian.org/pool/updates/main/m/motor/motor_3.2.2.orig.tar.gz Alpha http://security.debian.org/pool/updates/main/m/motor/motor_3.2.2-2woody1_alpha.deb ARM http://security.debian.org/pool/updates/main/m/motor/motor_3.2.2-2woody1_arm.deb Intel IA-32 http://security.debian.org/pool/updates/main/m/motor/motor_3.2.2-2woody1_i386.deb Intel IA-64 http://security.debian.org/pool/updates/main/m/motor/motor_3.2.2-2woody1_ia64.deb HP Precision http://security.debian.org/pool/updates/main/m/motor/motor_3.2.2-2woody1_hppa.deb Motorola 680x0 http://security.debian.org/pool/updates/main/m/motor/motor_3.2.2-2woody1_m68k.deb Big endian MIPS http://security.debian.org/pool/updates/main/m/motor/motor_3.2.2-2woody1_mips.deb Little endian MIPS http://security.debian.org/pool/updates/main/m/motor/motor_3.2.2-2woody1_mipsel.deb PowerPC http://security.debian.org/pool/updates/main/m/motor/motor_3.2.2-2woody1_powerpc.deb IBM S/390 http://security.debian.org/pool/updates/main/m/motor/motor_3.2.2-2woody1_s390.deb Sun Sparc http://security.debian.org/pool/updates/main/m/motor/motor_3.2.2-2woody1_sparc.deb Debian Linux 3.1 Source http://security.debian.org/pool/updates/main/m/motor/motor_3.4.0-2sarge1.dsc http://security.debian.org/pool/updates/main/m/motor/motor_3.4.0-2sarge1.diff.gz http://security.debian.org/pool/updates/main/m/motor/motor_3.4.0.orig.tar.gz Architecture independent http://security.debian.org/pool/updates/main/m/motor/motor-common_3.4.0-2sarge1_all.deb Alpha http://security.debian.org/pool/updates/main/m/motor/motor_3.4.0-2sarge1_alpha.deb http://security.debian.org/pool/updates/main/m/motor/motor-fribidi_3.4.0-2sarge1_alpha.deb AMD64 http://security.debian.org/pool/updates/main/m/motor/motor_3.4.0-2sarge1_amd64.deb http://security.debian.org/pool/updates/main/m/motor/motor-fribidi_3.4.0-2sarge1_amd64.deb ARM http://security.debian.org/pool/updates/main/m/motor/motor_3.4.0-2sarge1_arm.deb http://security.debian.org/pool/updates/main/m/motor/motor-fribidi_3.4.0-2sarge1_arm.deb Intel IA-32 http://security.debian.org/pool/updates/main/m/motor/motor_3.4.0-2sarge1_i386.deb http://security.debian.org/pool/updates/main/m/motor/motor-fribidi_3.4.0-2sarge1_i386.deb Intel IA-64 http://security.debian.org/pool/updates/main/m/motor/motor_3.4.0-2sarge1_ia64.deb http://security.debian.org/pool/updates/main/m/motor/motor-fribidi_3.4.0-2sarge1_ia64.deb HP Precision http://security.debian.org/pool/updates/main/m/motor/motor_3.4.0-2sarge1_hppa.deb http://security.debian.org/pool/updates/main/m/motor/motor-fribidi_3.4.0-2sarge1_hppa.deb Motorola 680x0 http://security.debian.org/pool/updates/main/m/motor/motor_3.4.0-2sarge1_m68k.deb http://security.debian.org/pool/updates/main/m/motor/motor-fribidi_3.4.0-2sarge1_m68k.deb Big endian MIPS http://security.debian.org/pool/updates/main/m/motor/motor_3.4.0-2sarge1_mips.deb http://security.debian.org/pool/updates/main/m/motor/motor-fribidi_3.4.0-2sarge1_mips.deb Little endian MIPS http://security.debian.org/pool/updates/main/m/motor/motor_3.4.0-2sarge1_mipsel.deb http://security.debian.org/pool/updates/main/m/motor/motor-fribidi_3.4.0-2sarge1_mipsel.deb PowerPC http://security.debian.org/pool/updates/main/m/motor/motor_3.4.0-2sarge1_powerpc.deb http://security.debian.org/pool/updates/main/m/motor/motor-fribidi_3.4.0-2sarge1_powerpc.deb IBM S/390 http://security.debian.org/pool/updates/main/m/motor/motor_3.4.0-2sarge1_s390.deb http://security.debian.org/pool/updates/main/m/motor/motor-fribidi_3.4.0-2sarge1_s390.deb Sun Sparc http://security.debian.org/pool/updates/main/m/motor/motor_3.4.0-2sarge1_sparc.deb http://security.debian.org/pool/updates/main/m/motor/motor-fribidi_3.4.0-2sarge1_sparc.deb Debian (centericq) Debian Linux 3.0 Source http://security.debian.org/pool/updates/main/c/centericq/centericq_4.5.1-1.1woody2.dsc http://security.debian.org/pool/updates/main/c/centericq/centericq_4.5.1-1.1woody2.diff.gz http://security.debian.org/pool/updates/main/c/centericq/centericq_4.5.1.orig.tar.gz Alpha http://security.debian.org/pool/updates/main/c/centericq/centericq_4.5.1-1.1woody2_alpha.deb ARM http://security.debian.org/pool/updates/main/c/centericq/centericq_4.5.1-1.1woody2_arm.deb Intel IA-32 http://security.debian.org/pool/updates/main/c/centericq/centericq_4.5.1-1.1woody2_i386.deb Intel IA-64 http://security.debian.org/pool/updates/main/c/centericq/centericq_4.5.1-1.1woody2_ia64.deb HP Precision http://security.debian.org/pool/updates/main/c/centericq/centericq_4.5.1-1.1woody2_hppa.deb Motorola 680x0 http://security.debian.org/pool/updates/main/c/centericq/centericq_4.5.1-1.1woody2_m68k.deb Big endian MIPS http://security.debian.org/pool/updates/main/c/centericq/centericq_4.5.1-1.1woody2_mips.deb Little endian MIPS http://security.debian.org/pool/updates/main/c/centericq/centericq_4.5.1-1.1woody2_mipsel.deb PowerPC http://security.debian.org/pool/updates/main/c/centericq/centericq_4.5.1-1.1woody2_powerpc.deb IBM S/390 http://security.debian.org/pool/updates/main/c/centericq/centericq_4.5.1-1.1woody2_s390.deb Sun Sparc http://security.debian.org/pool/updates/main/c/centericq/centericq_4.5.1-1.1woody2_sparc.deb Debian Linux 3.1 Source http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge4.dsc http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge4.diff.gz http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0.orig.tar.gz Alpha http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge4_alpha.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge4_alpha.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge4_alpha.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge4_alpha.deb AMD64 http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge4_amd64.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge4_amd64.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge4_amd64.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge4_amd64.deb ARM http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge4_arm.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge4_arm.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge4_arm.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge4_arm.deb Intel IA-32 http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge4_i386.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge4_i386.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge4_i386.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge4_i386.deb Intel IA-64 http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge4_ia64.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge4_ia64.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge4_ia64.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge4_ia64.deb HP Precision http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge4_hppa.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge4_hppa.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge4_hppa.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge4_hppa.deb Motorola 680x0 http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge4_m68k.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge4_m68k.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge4_m68k.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge4_m68k.deb Big endian MIPS http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge4_mips.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge4_mips.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge4_mips.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge4_mips.deb Little endian MIPS http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge4_mipsel.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge4_mipsel.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge4_mipsel.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge4_mipsel.deb PowerPC http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge4_powerpc.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge4_powerpc.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge4_powerpc.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge4_powerpc.deb IBM S/390 http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge4_s390.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge4_s390.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge4_s390.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge4_s390.deb Sun Sparc http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge4_sparc.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge4_sparc.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge4_sparc.deb http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge4_sparc.deb |
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Standar resources |
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| Property | Value |
| CVE | CVE-2005-3863 |
| BID | 15600 |
Other resources |
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Debian Security Advisory (DSA 1083-1) http://lists.debian.org/debian-security-announce/debian-security-announce-2006/msg00169.html Debian Security Advisory (DSA 1088-1) http://lists.debian.org/debian-security-announce/debian-security-announce-2006/msg00174.html |
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Version history |
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| Version | Comments | Date |
| 1.0 | Aviso emitido | 2006-05-31 |
| 1.1 | Aviso emitido por Debian (DSA 1088-1) | 2006-06-06 |