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Vulnerability Bulletins


Bug de formato en VERITAS NetBackup

Vulnerability classification

Property Value
Confidence level Oficial
Impact Obtener acceso
Dificulty Principiante
Required attacker level Acceso remoto sin cuenta a un servicio exotico

System information

Property Value
Affected manufacturer Comercial Software
Affected software VERITAS NetBackup 3.4
VERITAS NetBackup DataCenter/BusinesServer 4.5MP
VERITAS NetBackup DataCenter/BusinesServer 4.5FP
VERITAS NetBackup Enterprise/Server/Client 5.0
VERITAS NetBackup Enterprise/Server/Client 5.1
VERITAS NetBackup Enterprise/Server/Client 6.0

Description

Se ha descubierto un bug de formato en servidores y agentes de VERITAS NetBackup. La vulnerabilidad reside en la interfaz de usuario de Java, concretamente en el servicio de autenticación bpjava-msvc.

La explotación de esta vulnerabilidad podría permitir a un atacante remoto ejecutar código arbitrario con los privilegios del demonio bpjava-msvc (que usualmente se ejecuta como SYSTEM o root).

Solution



Actualización de software

Symantec

VERITAS NetBackup DataCenter and BusinesServer 4.5MP
NB_45_9S1729_M

VERITAS NetBackup DataCenter and BusinesServer 4.5FP
NB_45_9S1443_F

VERITAS NetBackup Enterprise/Server/Client 5.0
NB_50_5S1320_M

VERITAS NetBackup Enterprise/Server/Client 5.1
NB_51_3AS0949_M

VERITAS NetBackup Enterprise/Server/Client 6.0
NB_60_3S0007_M
http://support.veritas.com/docs/279085

Sun
VERITAS NetBackup DataCenter, NetBackup BusinesServer 4.5 Maintenance Pack track / patch 119004-01
VERITAS NetBackup DataCenter, NetBackup BusinesServer 4.5 Feature Pack track / patch 119005-01
http://support.veritas.com/menu_ddProduct_NETBACKUPDC_view_DOWNLOAD.htm
VERITAS NetBackup Enterprise Server, NetBackup Server 5.0 / patch 119006-01
VERITAS NetBackup Enterprise Server, NetBackup Server 5.1 / patch 119007-01
VERITAS NetBackup Enterprise Server, NetBackup Server 6.0 / patch 119008-01
http://support.veritas.com/menu_ddProduct_NBUESVR_view_DOWNLOAD.htm

Standar resources

Property Value
CVE CAN-2005-2715
BID

Other resources

Symantec Security Advisory SYM05-018
http://securityresponse.symantec.com/avcenter/security/Content/2005.10.12.html

Veritas Document ID: 279085
http://support.veritas.com/docs/279085.htm

Sun Alert Notification (102054)
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102054-1

Version history

Version Comments Date
1.0 Aviso emitido 2005-10-19
2.0 Exploit público disponible. 2005-11-29
2.1 Aviso emitido por Sun (102054) 2005-12-07
Ministerio de Defensa
CNI
CCN
CCN-CERT