Vulnerability Bulletins |
Múltiples vulnerabilidades en Openswan |
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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 estandar |
System information |
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| Property | Value |
| Affected manufacturer | GNU/Linux |
| Affected software |
Openswan Strongswan |
Description |
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Se han descubierto múltiples vulnerabilidades en Openswan. Las vulnerabilidades son descritas a continuación: - CVE-2008-4190: La vulnerabilidad reside en un error en la herramienta IPSEC livetest. Un atacante local podría sobreescribir ficheros arbitrarios y ejecutar código arbitrario mediante un ataque de enlaces simbólicos sobre los ficheros temporales "ipseclive.conn" y "ipsec.olts.remote.log". - CVE-2009-0790: La vulnerabilidad reside en un error en Dead Peer Detection (DPD) en el demonio pluto IKE. Un atacante remoto podría causar una denegación de servicio mediante un paquete DPD especialmente diseñado que provoque una desreferenciación a un puntero nulo. |
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Solution |
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Actualización de software Debian (DSA-1759-1) Debian Linux 4.0 Source http://security.debian.org/pool/updates/main/s/strongswan/strongswan_2.8.0+dfsg-1+etch1.dsc http://security.debian.org/pool/updates/main/s/strongswan/strongswan_2.8.0+dfsg.orig.tar.gz http://security.debian.org/pool/updates/main/s/strongswan/strongswan_2.8.0+dfsg-1+etch1.diff.gz alpha (DEC Alpha) http://security.debian.org/pool/updates/main/s/strongswan/strongswan_2.8.0+dfsg-1+etch1_alpha.deb amd64 (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/s/strongswan/strongswan_2.8.0+dfsg-1+etch1_amd64.deb arm (ARM) http://security.debian.org/pool/updates/main/s/strongswan/strongswan_2.8.0+dfsg-1+etch1_arm.deb hppa (HP PA RISC) http://security.debian.org/pool/updates/main/s/strongswan/strongswan_2.8.0+dfsg-1+etch1_hppa.deb i386 (Intel ia32) http://security.debian.org/pool/updates/main/s/strongswan/strongswan_2.8.0+dfsg-1+etch1_i386.deb ia64 (Intel ia64) http://security.debian.org/pool/updates/main/s/strongswan/strongswan_2.8.0+dfsg-1+etch1_ia64.deb mips (MIPS (Big Endian)) http://security.debian.org/pool/updates/main/s/strongswan/strongswan_2.8.0+dfsg-1+etch1_mips.deb mipsel (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/s/strongswan/strongswan_2.8.0+dfsg-1+etch1_mipsel.deb powerpc (PowerPC) http://security.debian.org/pool/updates/main/s/strongswan/strongswan_2.8.0+dfsg-1+etch1_powerpc.deb s390 (IBM S/390) http://security.debian.org/pool/updates/main/s/strongswan/strongswan_2.8.0+dfsg-1+etch1_s390.deb sparc (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/s/strongswan/strongswan_2.8.0+dfsg-1+etch1_sparc.deb Debian (DSA-1759-1) Debian Linux 5.0 Source http://security.debian.org/pool/updates/main/s/strongswan/strongswan_4.2.4-5+lenny1.dsc http://security.debian.org/pool/updates/main/s/strongswan/strongswan_4.2.4-5+lenny1.diff.gz http://security.debian.org/pool/updates/main/s/strongswan/strongswan_4.2.4.orig.tar.gz alpha (DEC Alpha) http://security.debian.org/pool/updates/main/s/strongswan/strongswan_4.2.4-5+lenny1_alpha.deb amd64 (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/s/strongswan/strongswan_4.2.4-5+lenny1_amd64.deb arm (ARM) http://security.debian.org/pool/updates/main/s/strongswan/strongswan_4.2.4-5+lenny1_arm.deb armel (ARM EABI) http://security.debian.org/pool/updates/main/s/strongswan/strongswan_4.2.4-5+lenny1_armel.deb hppa (HP PA RISC) http://security.debian.org/pool/updates/main/s/strongswan/strongswan_4.2.4-5+lenny1_hppa.deb i386 (Intel ia32) http://security.debian.org/pool/updates/main/s/strongswan/strongswan_4.2.4-5+lenny1_i386.deb ia64 (Intel ia64) http://security.debian.org/pool/updates/main/s/strongswan/strongswan_4.2.4-5+lenny1_ia64.deb mips (MIPS (Big Endian)) http://security.debian.org/pool/updates/main/s/strongswan/strongswan_4.2.4-5+lenny1_mips.deb mipsel (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/s/strongswan/strongswan_4.2.4-5+lenny1_mipsel.deb powerpc (PowerPC) http://security.debian.org/pool/updates/main/s/strongswan/strongswan_4.2.4-5+lenny1_powerpc.deb s390 (IBM S/390) http://security.debian.org/pool/updates/main/s/strongswan/strongswan_4.2.4-5+lenny1_s390.deb sparc (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/s/strongswan/strongswan_4.2.4-5+lenny1_sparc.deb Red Hat (RHSA-2009:0402-1) Red Hat Enterprise Linux (v. 5 servidor) Red Hat Enterprise Linux Desktop (v. 5 cliente) https://rhn.redhat.com/ Debian (DSA-1760-1) Debian Linux 4.0 Source http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.6+dfsg.2-1.1+etch1.diff.gz http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.6+dfsg.2.orig.tar.gz http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.6+dfsg.2-1.1+etch1.dsc Arquitectura independiente: http://security.debian.org/pool/updates/main/o/openswan/linux-patch-openswan_2.4.6+dfsg.2-1.1+etch1_all.deb http://security.debian.org/pool/updates/main/o/openswan/openswan-modules-source_2.4.6+dfsg.2-1.1+etch1_all.deb alpha (DEC Alpha) http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.6+dfsg.2-1.1+etch1_alpha.deb amd64 (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.6+dfsg.2-1.1+etch1_amd64.deb arm (ARM) http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.6+dfsg.2-1.1+etch1_arm.deb hppa (HP PA RISC) http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.6+dfsg.2-1.1+etch1_hppa.deb i386 (Intel ia32) http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.6+dfsg.2-1.1+etch1_i386.deb ia64 (Intel ia64) http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.6+dfsg.2-1.1+etch1_ia64.deb mips (MIPS (Big Endian)) http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.6+dfsg.2-1.1+etch1_mips.deb mipsel (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.6+dfsg.2-1.1+etch1_mipsel.deb powerpc (PowerPC) http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.6+dfsg.2-1.1+etch1_powerpc.deb s390 (IBM S/390) http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.6+dfsg.2-1.1+etch1_s390.deb sparc (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.6+dfsg.2-1.1+etch1_sparc.deb Debian (DSA-1760-1) Debian Linux 5.0 Source http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.12+dfsg-1.3+lenny1.dsc http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.12+dfsg.orig.tar.gz http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.12+dfsg-1.3+lenny1.diff.gz Arquitectura independiente: http://security.debian.org/pool/updates/main/o/openswan/openswan-modules-source_2.4.12+dfsg-1.3+lenny1_all.deb http://security.debian.org/pool/updates/main/o/openswan/linux-patch-openswan_2.4.12+dfsg-1.3+lenny1_all.deb alpha (DEC Alpha) http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.12+dfsg-1.3+lenny1_alpha.deb amd64 (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.12+dfsg-1.3+lenny1_amd64.deb arm (ARM) http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.12+dfsg-1.3+lenny1_arm.deb armel (ARM EABI) http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.12+dfsg-1.3+lenny1_armel.deb hppa (HP PA RISC) http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.12+dfsg-1.3+lenny1_hppa.deb i386 (Intel ia32) http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.12+dfsg-1.3+lenny1_i386.deb ia64 (Intel ia64) http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.12+dfsg-1.3+lenny1_ia64.deb mips (MIPS (Big Endian)) http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.12+dfsg-1.3+lenny1_mips.deb mipsel (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.12+dfsg-1.3+lenny1_mipsel.deb powerpc (PowerPC) http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.12+dfsg-1.3+lenny1_powerpc.deb s390 (IBM S/390) http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.12+dfsg-1.3+lenny1_s390.deb sparc (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/o/openswan/openswan_2.4.12+dfsg-1.3+lenny1_sparc.deb Suse Linux Las actualizaciones pueden descargarse mediante YAST o del servidor FTP oficial de Suse Linux. |
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Standar resources |
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| Property | Value |
| CVE |
CVE-2008-4190 CVE-2009-0790 |
| BID | 31243 |
Other resources |
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Debian Security Advisory (DSA-1759-1) http://lists.debian.org/debian-security-announce/2009/msg00069.html Red Hat Security Advisory (RHSA-2009:0402-1) https://rhn.redhat.com/errata/RHSA-2009-0402.html Debian Security Advisory (DSA-1760-1) http://lists.debian.org/debian-security-announce/2009/msg00070.html SUSE Security Advisory (SUSE-SR:2009:009) http://www.novell.com/linux/security/advisories/2009_9_sr.html |
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Version history |
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| Version | Comments | Date |
| 1.0 | Aviso emitido | 2009-03-31 |
| 1.1 | Aviso emitido por Suse (SUSE-SR:2009:009) | 2009-04-22 |