Desbordamiento de búfer en Ethereal
|
Vulnerability classification
|
Property |
Value |
Confidence level |
Oficial |
Impact |
Obtener acceso |
Dificulty |
Avanzado |
Required attacker level |
Acceso remoto sin cuenta a un servicio exotico |
System information
|
Property |
Value |
Affected manufacturer |
GNU/Linux |
Affected software |
Ethereal 0.9.1 - 0.10.9 |
Description
|
Se ha descubierto una vulnerabilidad de desbordamiento de búfer en las versiones que van desde la 0.9.1 a la 0.9.9 de Ethereal. La vulnerabilidad reside en el parseo de paquetes IAPP.
La explotación de esta vulnerabilidad podría permitir a un atacante remoto provocar una situación de denegación de servicio de Ethereal o llegar a ejecutar código arbitrario mediante el envío de paquetes IAPP especialmente diseñados. |
Solution
|
Si lo desea, aplique los mecanismos de actualización propios de su distribución, o bien baje las fuentes del software y compílelo usted mismo.
Actualización de software
Ethereal
Ethereal 0.10.10
http://www.ethereal.com/download.html
Mandrake Linux
Mandrakelinux 10.0
x86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/ethereal-0.10.10-0.1.100mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/SRPMS/ethereal-0.10.10-0.1.100mdk.src.rpm
AMD64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/ethereal-0.10.10-0.1.100mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/SRPMS/ethereal-0.10.10-0.1.100mdk.src.rpm
Mandrakelinux 10.1
x86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/ethereal-0.10.10-0.1.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/ethereal-tools-0.10.10-0.1.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/libethereal0-0.10.10-0.1.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/tethereal-0.10.10-0.1.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/SRPMS/ethereal-0.10.10-0.1.101mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/ethereal-0.10.10-0.1.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/ethereal-tools-0.10.10-0.1.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/lib64ethereal0-0.10.10-0.1.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/tethereal-0.10.10-0.1.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/SRPMS/ethereal-0.10.10-0.1.101mdk.src.rpm
Red Hat Linux
Red Hat Desktop (v. 3)
Red Hat Desktop (v. 4)
Red Hat Enterprise Linux AS (v. 2.1)
Red Hat Enterprise Linux AS (v. 3)
Red Hat Enterprise Linux AS (v. 4)
Red Hat Enterprise Linux ES (v. 2.1)
Red Hat Enterprise Linux ES (v. 3)
Red Hat Enterprise Linux ES (v. 4)
Red Hat Enterprise Linux WS (v. 2.1)
Red Hat Enterprise Linux WS (v. 3)
Red Hat Enterprise Linux WS (v. 4)
Red Hat Linux Advanced Workstation 2.1 Itanium Processor
https://rhn.redhat.com/
Debian Linux
Debian Linux 3.0
Source
http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody12.dsc
http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody12.diff.gz
http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4.orig.tar.gz
Alpha
http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody12_alpha.deb
http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody12_alpha.deb
http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody12_alpha.deb
http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody12_alpha.deb
ARM
http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody12_arm.deb
http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody12_arm.deb
http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody12_arm.deb
http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody12_arm.deb
Intel IA-32
http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody12_i386.deb
http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody12_i386.deb
http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody12_i386.deb
http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody12_i386.deb
Intel IA-64
http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody12_ia64.deb
http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody12_ia64.deb
http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody12_ia64.deb
http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody12_ia64.deb
HP Precision
http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody12_hppa.deb
http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody12_hppa.deb
http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody12_hppa.deb
http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody12_hppa.deb
Motorola 680x0
http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody12_m68k.deb
http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody12_m68k.deb
http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody12_m68k.deb
http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody12_m68k.deb
Big endian MIPS
http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody12_mips.deb
http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody12_mips.deb
http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody12_mips.deb
http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody12_mips.deb
Little endian MIPS
http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody12_mipsel.deb
http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody12_mipsel.deb
http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody12_mipsel.deb
http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody12_mipsel.deb
PowerPC
http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody12_powerpc.deb
http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody12_powerpc.deb
http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody12_powerpc.deb
http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody12_powerpc.deb
IBM S/390
http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody12_s390.deb
http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody12_s390.deb
http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody12_s390.deb
http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody12_s390.deb
Sun Sparc
http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody12_sparc.deb
http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody12_sparc.deb
http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody12_sparc.deb
http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody12_sparc.deb |
Standar resources
|
Property |
Value |
CVE |
CAN-2005-0739 |
BID |
NULL |
Other resources
|
Ethereal Security Advisory enpa-sa-00018
http://www.ethereal.com/appnotes/enpa-sa-00018.html
LSS Security Advisory #LSS-2005-03-05
http://security.lss.hr/index.php?page=details&ID=LSS-2005-03-05
Mandrakesoft Security Advisories MDKSA-2005:053
http://www.mandrakesoft.com/security/advisories?name=MDKSA-2005:053
Red Hat Security Advisory RHSA-2005:306-10
https://rhn.redhat.com/errata/RHSA-2005-306.html
Debian Security Advisory DSA 718-2
http://lists.debian.org/debian-security-announce/debian-security-announce-2005/msg00102.html |
Version history
|
Version |
Comments |
Date |
1.0
|
Aviso emitido
|
2005-03-14
|
1.1
|
Aviso emitido por Mandrake (MDKSA-2005:053)
|
2005-03-16
|
1.2
|
Aviso emitido por Red Hat (RHSA-2005:306-10)
|
2005-03-21
|
1.3
|
Aviso emitido por Debian (DSA 718-2)
|
2005-04-29
|