Múltiples vulnerabilidades en utempter
|
Vulnerability classification
|
Property |
Value |
Confidence level |
Oficial |
Impact |
Ocultacion del rastro |
Dificulty |
Avanzado |
Required attacker level |
Acceso remoto con cuenta |
System information
|
Property |
Value |
Affected manufacturer |
GNU/Linux |
Affected software |
utempter |
Description
|
Se han descubierto dos errores de programación en el programa utempter que podrían suponer potenciales agujeros de seguridad:
1) Una vulnerabilidad de directorio transversal en la ruta al dispositivo. Una ruta especialmente diseñada (que haga uso de las secuencias /../, /./ o //) podría permitir a un atacante local sobreescribir archivos del sistema mediante ataques de enlace simbólico.
2) Varias llamadas a strncpy sin finalización posterior de las cadenas, lo que provoca, en el mejor de los casos, la interrupción de utempter. |
Solution
|
Software update
Mandrake Linux
Mandrake Linux 9.1
i386
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/9.1/SRPMS/utempter-0.5.2-10.2.91mdk.src.rpm
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/9.1/RPMS/libutempter0-0.5.2-10.2.91mdk.i586.rpm
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/9.1/RPMS/libutempter0-devel-0.5.2-10.2.91mdk.i586.rpm
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/9.1/RPMS/utempter-0.5.2-10.2.91mdk.i586.rpm
PPC
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/ppc/9.1/SRPMS/utempter-0.5.2-10.2.91mdk.src.rpm
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/ppc/9.1/RPMS/libutempter0-0.5.2-10.2.91mdk.ppc.rpm
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/ppc/9.1/RPMS/libutempter0-devel-0.5.2-10.2.91mdk.ppc.rpm
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/ppc/9.1/RPMS/utempter-0.5.2-10.2.91mdk.ppc.rpm
Mandrake Linux 9.2
i386
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/9.2/SRPMS/utempter-0.5.2-12.2.92mdk.src.rpm
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/9.2/RPMS/libutempter0-0.5.2-12.2.92mdk.i586.rpm
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/9.2/RPMS/libutempter0-devel-0.5.2-12.2.92mdk.i586.rpm
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/9.2/RPMS/utempter-0.5.2-12.2.92mdk.i586.rpm
AMD64
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/amd64/9.2/SRPMS/utempter-0.5.2-12.2.92mdk.src.rpm
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/amd64/9.2/RPMS/lib64utempter0-0.5.2-12.2.92mdk.amd64.rpm
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/amd64/9.2/RPMS/lib64utempter0-devel-0.5.2-12.2.92mdk.amd64.rpm
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/amd64/9.2/RPMS/utempter-0.5.2-12.2.92mdk.amd64.rpm
Mandrake Multi Network Firewall 8.2
i386
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/mnf8.2/SRPMS/utempter-0.5.2-5.2.M82mdk.src.rpm
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/mnf8.2/RPMS/libutempter0-0.5.2-5.2.M82mdk.i586.rpm
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/mnf8.2/RPMS/libutempter0-devel-0.5.2-5.2.M82mdk.i586.rpm
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/mnf8.2/RPMS/utempter-0.5.2-5.2.M82mdk.i586.rpm
Mandrake Corporate Server 2.1
i386
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/corporate/2.1/SRPMS/utempter-0.5.2-11.2.C21mdk.src.rpm
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/corporate/2.1/RPMS/libutempter0-0.5.2-11.2.C21mdk.i586.rpm
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/corporate/2.1/RPMS/libutempter0-devel-0.5.2-11.2.C21mdk.i586.rpm
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/corporate/2.1/RPMS/utempter-0.5.2-11.2.C21mdk.i586.rpm
x86_64
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/x86_64/corporate/2.1/SRPMS/utempter-0.5.2-11.2.C21mdk.src.rpm
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/x86_64/corporate/2.1/RPMS/libutempter0-0.5.2-11.2.C21mdk.x86_64.rpm
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/x86_64/corporate/2.1/RPMS/libutempter0-devel-0.5.2-11.2.C21mdk.x86_64.rpm
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/x86_64/corporate/2.1/RPMS/utempter-0.5.2-11.2.C21mdk.x86_64.rpm
Mandrakelinux 10.0
i386
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/10.0/SRPMS/utempter-0.5.2-12.2.100mdk.src.rpm
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/10.0/RPMS/libutempter0-0.5.2-12.2.100mdk.i586.rpm
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/10.0/RPMS/libutempter0-devel-0.5.2-12.2.100mdk.i586.rpm
ftp://ftp.proxad.net/pub/Distributions_Linux/Mandrake/official/updates/10.0/RPMS/utempter-0.5.2-12.2.100mdk.i586.rpm
RedHat Linux
RedHat Linux 9
SRPMS
ftp://updates.redhat.com/9/en/os/SRPMS/utempter-0.5.5-2.RHL9.0.src.rpm
i386
ftp://updates.redhat.com/9/en/os/i386/utempter-0.5.5-2.RHL9.0.i386.rpm
Red Hat Desktop (v. 3)
AMD64
utempter-0.5.5-1.3EL.0.x86_64.rpm
SRPMS
utempter-0.5.5-1.3EL.0.src.rpm
i386
utempter-0.5.5-1.3EL.0.i386.rpm
https://rhn.redhat.com/
Red Hat Enterprise Linux AS (v. 2.1)
SRPMS
utempter-0.5.5-1.2.1EL.0.src.rpm
i386
utempter-0.5.5-1.2.1EL.0.i386.rpm
ia64
utempter-0.5.5-1.2.1EL.0.ia64.rpm
https://rhn.redhat.com/
Red Hat Enterprise Linux AS (v. 3)
AMD64
utempter-0.5.5-1.3EL.0.x86_64.rpm
SRPMS
utempter-0.5.5-1.3EL.0.src.rpm
i386
utempter-0.5.5-1.3EL.0.i386.rpm
ia64
utempter-0.5.5-1.3EL.0.ia64.rpm
ppc
utempter-0.5.5-1.3EL.0.ppc.rpm
s390
utempter-0.5.5-1.3EL.0.s390.rpm
s390x
utempter-0.5.5-1.3EL.0.s390x.rpm
https://rhn.redhat.com/
Red Hat Enterprise Linux ES (v. 2.1)
SRPMS
utempter-0.5.5-1.2.1EL.0.src.rpm
i386
utempter-0.5.5-1.2.1EL.0.i386.rpm
https://rhn.redhat.com/
Red Hat Enterprise Linux ES (v. 3)
AMD64
utempter-0.5.5-1.3EL.0.x86_64.rpm
SRPMS
utempter-0.5.5-1.3EL.0.src.rpm
i386
utempter-0.5.5-1.3EL.0.i386.rpm
ia64
utempter-0.5.5-1.3EL.0.ia64.rpm
https://rhn.redhat.com/
Red Hat Enterprise Linux WS (v. 2.1)
SRPMS
utempter-0.5.5-1.2.1EL.0.src.rpm
i386
utempter-0.5.5-1.2.1EL.0.i386.rpm
https://rhn.redhat.com/
Red Hat Enterprise Linux WS (v. 3)
AMD64
utempter-0.5.5-1.3EL.0.x86_64.rpm
SRPMS
utempter-0.5.5-1.3EL.0.src.rpm
i386
utempter-0.5.5-1.3EL.0.i386.rpm
ia64
utempter-0.5.5-1.3EL.0.ia64.rpm
https://rhn.redhat.com/
Red Hat Linux Advanced Workstation 2.1 for the Itanium Processor
SRPMS
utempter-0.5.5-1.2.1EL.0.src.rpm
ia64
utempter-0.5.5-1.2.1EL.0.ia64.rpm
https://rhn.redhat.com/
Sun
Sun Java Desktop System (JDS) 2003 - Parche 8934
Linux
http://wwws.sun.com/software/javadesktopsystem/faq.html#5q5
http://wwws.sun.com/software/javadesktopsystem/faq.html#5q7
Sun Java Desktop System (JDS) Release 2 - Parche 8934
Linux
http://wwws.sun.com/software/javadesktopsystem/faq.html#5q5
http://wwws.sun.com/software/javadesktopsystem/faq.html#5q7 |
Standar resources
|
Property |
Value |
CVE |
CAN-2004-0233 |
BID |
NULL |
Other resources
|
MandrakeSoft Security Advisory MDKSA-2004:031
http://www.mandrakesecure.net/en/advisories/advisory.php?name=MDKSA-2004:031
MandrakeSoft Security Advisory MDKSA-2004:031-1
http://www.mandrakesecure.net/en/advisories/advisory.php?name=MDKSA-2004:031-1
RedHat Security Advisory RHSA-2004:175-05
https://rhn.redhat.com/errata/RHSA-2004-175.html
RedHat Security Advisory RHSA-2004:174-09
https://rhn.redhat.com/errata/RHSA-2004-174.html
Sun(sm) Alert Notification 57658
http://sunsolve.sun.com/search/document.do?assetkey=1-26-57658-1 |
Version history
|
Version |
Comments |
Date |
1.0
|
Aviso emitido
|
2004-04-20
|
1.1
|
Aviso actualizado por Mandrake
|
2004-04-22
|
1.2
|
Aviso emitido por RedHat (RHSA-2004:175-05)
|
2004-05-03
|
1.3
|
Aviso emitido por Red Hat (RHSA-2004:174-09)
|
2004-05-26
|
1.4
|
Aviso emitido por Sun (57658)
|
2004-10-27
|