Izdana je nadogradnja paketa HP iNode Intelligent Client koja rješava propust kojeg su zlonamjerni korisnici mogli iskoristiti za pokretanje proizvoljnog programskog koda sa SYSTEM ovlastima.
Paket:
HP iNode Intelligent Client (iNode PC) 5.x
Operacijski sustavi:
HP-UX 10.x, HP-UX 11.x
Problem:
pogreška u programskoj komponenti
Iskorištavanje:
lokalno
Posljedica:
proizvoljno izvršavanje programskog koda
Rješenje:
programska zakrpa proizvođača
CVE:
CVE-2012-3254
Izvorni ID preporuke:
SA50350
Izvor:
Secunia
Problem:
Propust je posljedica pogreške u iNOdeMngChecker.exe do koje dolazi pri obradi paketa tipa 0x0A0BF007 što ima za posljedicu prepisivanje spremnika.
Posljedica:
Propust je moguće iskoristiti za izvršavanje proizvoljnog programskog koda sa SYSTEM ovlastima.
Rješenje:
Korisnicima se savjetuje korištenje najnovije inačice.
HP iNode Intelligent Client iNOdeMngChecker.exe Buffer Overflow
Secunia Advisory SA50350
Release Date 2012-08-30
Criticality level Moderately criticalModerately critical
Impact System access
Where From local network
Authentication level Available in Customer Area
Report reliability Available in Customer Area
Solution Status Vendor Patch
Systems affected Available in Customer Area
Approve distribution Available in Customer Area
Software:
HP iNode Intelligent Client (iNode PC) 5.x
Secunia CVSS Score Available in Customer Area
CVE Reference(s) CVE-2012-3254 CVSS available in Customer Area
Description
A vulnerability has been reported in HP iNode Intelligent Client, which can be exploited by malicious people to compromise a vulnerable system.
The vulnerability is caused due to a boundary error in iNOdeMngChecker.exe when handling packets of type 0x0A0BF007 and can be exploited to cause a stack-based buffer overflow.
Successful exploitation allows execution of arbitrary code with SYSTEM privileges.
The vulnerability is reported in versions prior to 5.1 Patch Kit E0304.
Solution
Apply Patch Kit E0304.
Provided and/or discovered by
An anonymous person and Luigi Auriemma via ZDI.
Original Advisory
HPSB3C02809 SSRT100377:
http://h20565.www2.hp.com/portal/site/hpsc/public/kb/docDisplay/?docId=emr_na-c03473527
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