Ispravljen je sigurnosni propust otkriven u radu programskog paketa BIND. Napadači su ga mogli iskoristiti za izvođenje napada uskraćivanjem usluge (DoS).
Paket:
BIND 9.7.x
Operacijski sustavi:
openSUSE 11.3, openSUSE 11.4
Kritičnost:
3.7
Problem:
pogreška u programskoj komponenti
Iskorištavanje:
udaljeno
Posljedica:
uskraćivanje usluga (DoS)
Rješenje:
programska zakrpa proizvođača
CVE:
CVE-2011-4313
Izvorni ID preporuke:
openSUSE-SU-2011:1272-1
Izvor:
SUSE
Problem:
Propust je posljedica nepravilnosti u obradi rekurzivnih upita.
Posljedica:
Napadaču propust omogućuje izvođenje DoS (eng. Denial of Service) napada.
openSUSE Security Update: bind
______________________________________________________________________________
Announcement ID: openSUSE-SU-2011:1272-1
Rating: important
References: #730995
Cross-References: CVE-2011-4313
Affected Products:
openSUSE 11.4
openSUSE 11.3
______________________________________________________________________________
An update that fixes one vulnerability is now available. It
includes one version update.
Description:
specially crafted DNS queries could crash the bind name
server (CVE-2011-4313).
Patch Instructions:
To install this openSUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product:
- openSUSE 11.4:
zypper in -t patch bind-5441
- openSUSE 11.3:
zypper in -t patch bind-5441
To bring your system up-to-date, use "zypper patch".
Package List:
- openSUSE 11.4 (i586 x86_64) [New Version: 9.7.4P1]:
bind-9.7.4P1-0.2.1
bind-chrootenv-9.7.4P1-0.2.1
bind-devel-9.7.4P1-0.2.1
bind-libs-9.7.4P1-0.2.1
bind-utils-9.7.4P1-0.2.1
- openSUSE 11.4 (x86_64) [New Version: 9.7.4P1]:
bind-libs-32bit-9.7.4P1-0.2.1
- openSUSE 11.4 (noarch) [New Version: 9.7.4P1]:
bind-doc-9.7.4P1-0.2.1
- openSUSE 11.3 (i586 x86_64) [New Version: 9.7.4P1]:
bind-9.7.4P1-0.2.1
bind-chrootenv-9.7.4P1-0.2.1
bind-devel-9.7.4P1-0.2.1
bind-libs-9.7.4P1-0.2.1
bind-utils-9.7.4P1-0.2.1
- openSUSE 11.3 (x86_64) [New Version: 9.7.4P1]:
bind-libs-32bit-9.7.4P1-0.2.1
- openSUSE 11.3 (noarch) [New Version: 9.7.4P1]:
bind-doc-9.7.4P1-0.2.1
References:
http://support.novell.com/security/cve/CVE-2011-4313.html
https://bugzilla.novell.com/730995
--
To unsubscribe, e-mail: Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.
For additional commands, e-mail: Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.
Posljednje sigurnosne preporuke