Vulnerability Bulletins |
Creación de ficheros temporales de forma insegura en fcheck |
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Vulnerability classification |
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| Property | Value |
| Confidence level | Oficial |
| Impact | Integridad |
| Dificulty | Avanzado |
| Required attacker level | Acceso remoto con cuenta |
System information |
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| Property | Value |
| Affected manufacturer | GNU/Linux |
| Affected software | fcheck |
Description |
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Se ha descubierto una vulnerabilidad en fcheck. La vulnerabilidad reside en que se contiene un cronjob que crea un fichero temporal de forma insegura. Un atacante local podría crear o sobrescribir ficheros arbitrarios mediante un ataque de enlace simbólico. |
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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/f/fcheck/fcheck_2.7.59-7sarge1.dsc http://security.debian.org/pool/updates/main/f/fcheck/fcheck_2.7.59-7sarge1.diff.gz http://security.debian.org/pool/updates/main/f/fcheck/fcheck_2.7.59.orig.tar.gz Architecture independent http://security.debian.org/pool/updates/main/f/fcheck/fcheck_2.7.59-7sarge1_all.deb |
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Standar resources |
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| Property | Value |
| CVE | CVE-2006-1753 |
| BID | |
Other resources |
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Debian Security Advisory (DSA 1035-1) http://lists.debian.org/debian-security-announce/debian-security-announce-2006/msg00119.html |
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Version history |
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| Version | Comments | Date |
| 1.0 | Aviso emitido | 2006-04-18 |