Vulnerability Bulletins |
Desbordamiento de búfer en Prozilla |
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Vulnerability classification |
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Property | Value |
Confidence level | Oficial |
Impact | Obtener acceso |
Dificulty | Avanzado |
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 | ProZilla <= 1.3.7.4 |
Description |
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Se ha descubierto un desbordamiento de búfer en ProZilla 1.3.7.4 o anteriores. La vulnerabilidad reside en la función "get_string_ahref" que no maneja correctamente los parámetros que recibe por el campo HREF de una etiqueta cuando la opción -ftpsearch está activada. Un atacante remoto podría ejecutar código arbitrario mediante un servidor especialmente diseñado. |
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Solution |
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Actualización de software Debian Debian Linux 3.0 Source http://security.debian.org/pool/updates/main/p/prozilla/prozilla_1.3.6-3woody3.dsc http://security.debian.org/pool/updates/main/p/prozilla/prozilla_1.3.6-3woody3.diff.gz http://security.debian.org/pool/updates/main/p/prozilla/prozilla_1.3.6.orig.tar.gz Alpha http://security.debian.org/pool/updates/main/p/prozilla/prozilla_1.3.6-3woody3_alpha.deb ARM http://security.debian.org/pool/updates/main/p/prozilla/prozilla_1.3.6-3woody3_arm.deb Intel IA-32 http://security.debian.org/pool/updates/main/p/prozilla/prozilla_1.3.6-3woody3_i386.deb Intel IA-64 http://security.debian.org/pool/updates/main/p/prozilla/prozilla_1.3.6-3woody3_ia64.deb HP Precision http://security.debian.org/pool/updates/main/p/prozilla/prozilla_1.3.6-3woody3_hppa.deb Motorola 680x0 http://security.debian.org/pool/updates/main/p/prozilla/prozilla_1.3.6-3woody3_m68k.deb Big endian MIPS http://security.debian.org/pool/updates/main/p/prozilla/prozilla_1.3.6-3woody3_mips.deb Little endian MIPS http://security.debian.org/pool/updates/main/p/prozilla/prozilla_1.3.6-3woody3_mipsel.deb PowerPC http://security.debian.org/pool/updates/main/p/prozilla/prozilla_1.3.6-3woody3_powerpc.deb IBM S/390 http://security.debian.org/pool/updates/main/p/prozilla/prozilla_1.3.6-3woody3_s390.deb Sun Sparc http://security.debian.org/pool/updates/main/p/prozilla/prozilla_1.3.6-3woody3_sparc.deb |
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Standar resources |
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Property | Value |
CVE | CAN-2005-2961 |
BID | |
Other resources |
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Debian Security Advisory (DSA 834-1) http://lists.debian.org/debian-security-announce/debian-security-announce-2005/msg00227.html |
Version history |
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Version | Comments | Date |
1.0 | Aviso emitido | 2005-10-07 |