Vulnerability Bulletins |
Denegación de servicio en CUPS |
|
Vulnerability classification |
|
| Property | Value |
| Confidence level | Oficial |
| Impact | Denegación de Servicio |
| Dificulty | Principiante |
| Required attacker level | Acceso remoto sin cuenta a un servicio estandar |
System information |
|
| Property | Value |
| Affected manufacturer | GNU/Linux |
| Affected software | CUPS < 1.1.23 |
Description |
|
|
Se ha descubierto una vulnerabilidad de denegación de servicio en CUPS versiones anteriores a 1.1.23. La vulnerabilidad reside en la forma en que se procesan ciertas cadenas de caracteres en la función "is_path_absolute" en "scheduler/client.c". Un atacante remoto podría causar una denegación de servicio de CUPS mediante peticiones HTTP GET especialmente diseñadas. |
|
Solution |
|
|
Actualización de software Red Hat Red Hat Desktop (v. 4) / SRPMS cups-1.1.22-0.rc1.9.8.src.rpm Red Hat Desktop (v. 4) / IA-32 cups-1.1.22-0.rc1.9.8.i386.rpm cups-devel-1.1.22-0.rc1.9.8.i386.rpm cups-libs-1.1.22-0.rc1.9.8.i386.rpm Red Hat Desktop (v. 4) / x86_64 cups-1.1.22-0.rc1.9.8.x86_64.rpm cups-devel-1.1.22-0.rc1.9.8.x86_64.rpm cups-libs-1.1.22-0.rc1.9.8.i386.rpm cups-libs-1.1.22-0.rc1.9.8.x86_64.rpm Red Hat Enterprise Linux AS (v. 4) / SRPMS cups-1.1.22-0.rc1.9.8.src.rpm Red Hat Enterprise Linux AS (v. 4) / IA-32 cups-1.1.22-0.rc1.9.8.i386.rpm cups-devel-1.1.22-0.rc1.9.8.i386.rpm cups-libs-1.1.22-0.rc1.9.8.i386.rpm Red Hat Enterprise Linux AS (v. 4) / IA-64 cups-1.1.22-0.rc1.9.8.ia64.rpm cups-devel-1.1.22-0.rc1.9.8.ia64.rpm cups-libs-1.1.22-0.rc1.9.8.i386.rpm cups-libs-1.1.22-0.rc1.9.8.ia64.rpm Red Hat Enterprise Linux AS (v. 4) / PPC cups-1.1.22-0.rc1.9.8.ppc.rpm cups-devel-1.1.22-0.rc1.9.8.ppc.rpm cups-libs-1.1.22-0.rc1.9.8.ppc.rpm cups-libs-1.1.22-0.rc1.9.8.ppc64.rpm Red Hat Enterprise Linux AS (v. 4) / s390 cups-1.1.22-0.rc1.9.8.s390.rpm cups-devel-1.1.22-0.rc1.9.8.s390.rpm cups-libs-1.1.22-0.rc1.9.8.s390.rpm Red Hat Enterprise Linux AS (v. 4) / s390x cups-1.1.22-0.rc1.9.8.s390x.rpm cups-devel-1.1.22-0.rc1.9.8.s390x.rpm cups-libs-1.1.22-0.rc1.9.8.s390.rpm cups-libs-1.1.22-0.rc1.9.8.s390x.rpm Red Hat Enterprise Linux AS (v. 4) / x86_64 cups-1.1.22-0.rc1.9.8.x86_64.rpm cups-devel-1.1.22-0.rc1.9.8.x86_64.rpm cups-libs-1.1.22-0.rc1.9.8.i386.rpm cups-libs-1.1.22-0.rc1.9.8.x86_64.rpm Red Hat Enterprise Linux ES (v. 4) / SRPMS cups-1.1.22-0.rc1.9.8.src.rpm Red Hat Enterprise Linux ES (v. 4) / IA-32 cups-1.1.22-0.rc1.9.8.i386.rpm cups-devel-1.1.22-0.rc1.9.8.i386.rpm cups-libs-1.1.22-0.rc1.9.8.i386.rpm Red Hat Enterprise Linux ES (v. 4) / IA-64 cups-1.1.22-0.rc1.9.8.ia64.rpm cups-devel-1.1.22-0.rc1.9.8.ia64.rpm cups-libs-1.1.22-0.rc1.9.8.i386.rpm cups-libs-1.1.22-0.rc1.9.8.ia64.rpm Red Hat Enterprise Linux ES (v. 4) / x86_64 cups-1.1.22-0.rc1.9.8.x86_64.rpm cups-devel-1.1.22-0.rc1.9.8.x86_64.rpm cups-libs-1.1.22-0.rc1.9.8.i386.rpm cups-libs-1.1.22-0.rc1.9.8.x86_64.rpm Red Hat Enterprise Linux WS (v. 4) / SRPMS cups-1.1.22-0.rc1.9.8.src.rpm Red Hat Enterprise Linux WS (v. 4) / IA-32 cups-1.1.22-0.rc1.9.8.i386.rpm cups-devel-1.1.22-0.rc1.9.8.i386.rpm cups-libs-1.1.22-0.rc1.9.8.i386.rpm Red Hat Enterprise Linux WS (v. 4) / IA-64 cups-1.1.22-0.rc1.9.8.ia64.rpm cups-devel-1.1.22-0.rc1.9.8.ia64.rpm cups-libs-1.1.22-0.rc1.9.8.i386.rpm cups-libs-1.1.22-0.rc1.9.8.ia64.rpm Red Hat Enterprise Linux WS (v. 4) / x86_64 cups-1.1.22-0.rc1.9.8.x86_64.rpm cups-devel-1.1.22-0.rc1.9.8.x86_64.rpm cups-libs-1.1.22-0.rc1.9.8.i386.rpm cups-libs-1.1.22-0.rc1.9.8.x86_64.rpm SCO OpenServer 5.0.7 ftp://ftp.sco.com/pub/openserver5/507/mp/osr507mp4/osr507mp4_vol.tar OpenServer 6.0.0 ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2005.51 |
|
Standar resources |
|
| Property | Value |
| CVE | CAN-2005-2874 |
| BID | |
Other resources |
|
|
Red Hat Security Advisory (RHSA-2005:772-8) https://rhn.redhat.com/errata/RHSA-2005-772.html SCO Security Advisory (SCOSA-2005.51) ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2005.51/SCOSA-2005.51.txt |
|
Version history |
||
| Version | Comments | Date |
| 1.0 | Aviso emitido | 2005-10-03 |
| 1.1 | Aviso emitido por SCO (SCOSA-2005.51) | 2005-11-25 |