int(1697)

Vulnerability Bulletins


Condición de carrera en centericq

Vulnerability classification

Property Value
Confidence level Oficial
Impact Integridad
Dificulty Avanzado
Required attacker level Acceso remoto con cuenta

System information

Property Value
Affected manufacturer GNU/Linux
Affected software centericq

Description

Se ha descubierto una condición de carrera en centericq. La vulnerabilidad reside en la creación insegura de archivos temporales para los cuáles se utilizan nombres predecibles.

La explotación de esta vulnerabilidad podría permitir a un atacante remoto sobrescribir archivos del sistema mediante un ataque de enlace simbólico.

Solution



Actualización de software

Debian Linux

Debian Linux 3.1
Source
http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge1.dsc
http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge1.diff.gz
http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0.orig.tar.gz
Alpha
http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge1_alpha.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge1_alpha.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge1_alpha.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge1_alpha.deb
ARM
http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge1_arm.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge1_arm.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge1_arm.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge1_arm.deb
Intel IA-32
http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge1_i386.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge1_i386.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge1_i386.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge1_i386.deb
Intel IA-64
http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge1_ia64.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge1_ia64.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge1_ia64.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge1_ia64.deb
HP Precision
http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge1_hppa.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge1_hppa.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge1_hppa.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge1_hppa.deb
Motorola 680x0
http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge1_m68k.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge1_m68k.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge1_m68k.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge1_m68k.deb
Big endian MIPS
http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge1_mips.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge1_mips.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge1_mips.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge1_mips.deb
Little endian MIPS
http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge1_mipsel.deb
PowerPC
http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge1_powerpc.deb
IBM S/390
http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge1_s390.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge1_s390.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge1_s390.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge1_s390.deb
Sun Sparc
http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge1_sparc.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge1_sparc.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge1_sparc.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge1_sparc.deb

Debian (DSA 773-1)

Debian Linux 3.1
AMD64
http://security.debian.org/pool/updates/main/c/centericq/centericq_4.20.0-1sarge1_amd64.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-common_4.20.0-1sarge1_amd64.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-fribidi_4.20.0-1sarge1_amd64.deb
http://security.debian.org/pool/updates/main/c/centericq/centericq-utf8_4.20.0-1sarge1_amd64.deb

Standar resources

Property Value
CVE CAN-2005-1914
BID

Other resources

Debian Security Advisory DSA 754-1
http://lists.debian.org/debian-security-announce/debian-security-announce-2005/msg00140.html

Debian Security Advisory DSA 773-1
http://lists.debian.org/debian-security-announce/debian-security-announce-2005/msg00160.html

Version history

Version Comments Date
1.0 Aviso emitido 2005-07-13
1.1 Aviso emitido por Debian (DSA 773-1) 2005-08-31
Ministerio de Defensa
CNI
CCN
CCN-CERT