Vulnerability Bulletins |
Desbordamiento de búfer en Xmail |
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Vulnerability classification |
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| Property | Value |
| Confidence level | Oficial |
| Impact | Obtener acceso |
| Dificulty | Principiante |
| Required attacker level | Acceso remoto con cuenta |
System information |
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| Property | Value |
| Affected manufacturer | GNU/Linux |
| Affected software | XMail < 1.22 |
Description |
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Se ha descubierto una vulnerabilidad de desbordamiento de búfer en XMail anterior a la versión 1.22. Un atacante local podría ejecutar código arbitrario con privilegios del grupo "mail" mediante la opción de línea de comandos "-t" y un mensaje de correo electrónico especialmente diseñado. |
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Solution |
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Actualización de software Debian Debian Linux 3.1 Source http://security.debian.org/pool/updates/main/x/xmail/xmail_1.21-3sarge1.dsc http://security.debian.org/pool/updates/main/x/xmail/xmail_1.21-3sarge1.diff.gz http://security.debian.org/pool/updates/main/x/xmail/xmail_1.21.orig.tar.gz Architecture independent http://security.debian.org/pool/updates/main/x/xmail/xmail-doc_1.21-3sarge1_all.deb Alpha http://security.debian.org/pool/updates/main/x/xmail/xmail_1.21-3sarge1_alpha.deb AMD64 http://security.debian.org/pool/updates/main/x/xmail/xmail_1.21-3sarge1_amd64.deb ARM http://security.debian.org/pool/updates/main/x/xmail/xmail_1.21-3sarge1_arm.deb Intel IA-32 http://security.debian.org/pool/updates/main/x/xmail/xmail_1.21-3sarge1_i386.deb Intel IA-64 http://security.debian.org/pool/updates/main/x/xmail/xmail_1.21-3sarge1_ia64.deb HP Precision http://security.debian.org/pool/updates/main/x/xmail/xmail_1.21-3sarge1_hppa.deb Motorola 680x0 http://security.debian.org/pool/updates/main/x/xmail/xmail_1.21-3sarge1_m68k.deb Big endian MIPS http://security.debian.org/pool/updates/main/x/xmail/xmail_1.21-3sarge1_mips.deb Little endian MIPS http://security.debian.org/pool/updates/main/x/xmail/xmail_1.21-3sarge1_mipsel.deb PowerPC http://security.debian.org/pool/updates/main/x/xmail/xmail_1.21-3sarge1_powerpc.deb IBM S/390 http://security.debian.org/pool/updates/main/x/xmail/xmail_1.21-3sarge1_s390.deb Sun Sparc http://security.debian.org/pool/updates/main/x/xmail/xmail_1.21-3sarge1_sparc.deb |
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Standar resources |
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| Property | Value |
| CVE | CVE-2005-2943 |
| BID | |
Other resources |
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Debian Security Advisory (DSA 902-1) http://lists.debian.org/debian-security-announce/debian-security-announce-2005/msg00301.html |
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Version history |
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| Version | Comments | Date |
| 1.0 | Aviso emitido | 2005-11-21 |
| 2.0 | Exploit público disponible. | 2005-11-29 |