Vulnerability Bulletins |
Aumento de privilegios en suPHP |
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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 | suPHP < 0.6.3 |
Description |
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Se ha descubierto una vulnerabilidad de tipo condición de carrera en suPHP en versiones anteriores a la 0.6.3. La vulnerabilidad reside al manejar enlaces simbólicos a ficheros y directorios de forma insegura. Un atacante local podría aumentar sus privilegios mediante un ataque con enlaces simbólicos. |
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Solution |
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Actualización de software Debian (DSA-1550-1) Debian Linux 4.0 Source http://security.debian.org/pool/updates/main/s/suphp/suphp_0.6.2-1+etch0.diff.gz http://security.debian.org/pool/updates/main/s/suphp/suphp_0.6.2.orig.tar.gz http://security.debian.org/pool/updates/main/s/suphp/suphp_0.6.2-1+etch0.dsc alpha (DEC Alpha) http://security.debian.org/pool/updates/main/s/suphp/libapache-mod-suphp_0.6.2-1+etch0_alpha.deb http://security.debian.org/pool/updates/main/s/suphp/suphp-common_0.6.2-1+etch0_alpha.deb http://security.debian.org/pool/updates/main/s/suphp/libapache2-mod-suphp_0.6.2-1+etch0_alpha.deb amd64 (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/s/suphp/libapache-mod-suphp_0.6.2-1+etch0_amd64.deb http://security.debian.org/pool/updates/main/s/suphp/suphp-common_0.6.2-1+etch0_amd64.deb http://security.debian.org/pool/updates/main/s/suphp/libapache2-mod-suphp_0.6.2-1+etch0_amd64.deb arm (ARM) http://security.debian.org/pool/updates/main/s/suphp/suphp-common_0.6.2-1+etch0_arm.deb http://security.debian.org/pool/updates/main/s/suphp/libapache2-mod-suphp_0.6.2-1+etch0_arm.deb http://security.debian.org/pool/updates/main/s/suphp/libapache-mod-suphp_0.6.2-1+etch0_arm.deb hppa (HP PA RISC) http://security.debian.org/pool/updates/main/s/suphp/suphp-common_0.6.2-1+etch0_hppa.deb http://security.debian.org/pool/updates/main/s/suphp/libapache-mod-suphp_0.6.2-1+etch0_hppa.deb http://security.debian.org/pool/updates/main/s/suphp/libapache2-mod-suphp_0.6.2-1+etch0_hppa.deb i386 (Intel ia32) http://security.debian.org/pool/updates/main/s/suphp/libapache2-mod-suphp_0.6.2-1+etch0_i386.deb http://security.debian.org/pool/updates/main/s/suphp/libapache-mod-suphp_0.6.2-1+etch0_i386.deb http://security.debian.org/pool/updates/main/s/suphp/suphp-common_0.6.2-1+etch0_i386.deb ia64 (Intel ia64) http://security.debian.org/pool/updates/main/s/suphp/libapache2-mod-suphp_0.6.2-1+etch0_ia64.deb http://security.debian.org/pool/updates/main/s/suphp/libapache-mod-suphp_0.6.2-1+etch0_ia64.deb http://security.debian.org/pool/updates/main/s/suphp/suphp-common_0.6.2-1+etch0_ia64.deb mips (MIPS (Big Endian)) http://security.debian.org/pool/updates/main/s/suphp/suphp-common_0.6.2-1+etch0_mips.deb http://security.debian.org/pool/updates/main/s/suphp/libapache-mod-suphp_0.6.2-1+etch0_mips.deb http://security.debian.org/pool/updates/main/s/suphp/libapache2-mod-suphp_0.6.2-1+etch0_mips.deb mipsel (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/s/suphp/suphp-common_0.6.2-1+etch0_mipsel.deb http://security.debian.org/pool/updates/main/s/suphp/libapache2-mod-suphp_0.6.2-1+etch0_mipsel.deb http://security.debian.org/pool/updates/main/s/suphp/libapache-mod-suphp_0.6.2-1+etch0_mipsel.deb powerpc (PowerPC) http://security.debian.org/pool/updates/main/s/suphp/libapache-mod-suphp_0.6.2-1+etch0_powerpc.deb http://security.debian.org/pool/updates/main/s/suphp/libapache2-mod-suphp_0.6.2-1+etch0_powerpc.deb http://security.debian.org/pool/updates/main/s/suphp/suphp-common_0.6.2-1+etch0_powerpc.deb s390 (IBM S/390) http://security.debian.org/pool/updates/main/s/suphp/suphp-common_0.6.2-1+etch0_s390.deb http://security.debian.org/pool/updates/main/s/suphp/libapache-mod-suphp_0.6.2-1+etch0_s390.deb http://security.debian.org/pool/updates/main/s/suphp/libapache2-mod-suphp_0.6.2-1+etch0_s390.deb |
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Standar resources |
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| Property | Value |
| CVE | CVE-2008-1614 |
| BID | |
Other resources |
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Debian Security Advisory (DSA-1550-1) http://lists.debian.org/debian-security-announce/2008/msg00121.html |
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Version history |
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| Version | Comments | Date |
| 1.0 | Aviso emitido | 2008-04-22 |