U radu programskog paketa Quassel uočen je sigurnosni propust kojeg udaljeni napadač može iskoristiti za napad uskraćivanjem usluga (DoS).
Paket:
quassel 0.x
Operacijski sustavi:
Fedora 16
Kritičnost:
5
Problem:
neodgovarajuća provjera ulaznih podataka
Iskorištavanje:
udaljeno
Posljedica:
uskraćivanje usluga (DoS)
Rješenje:
programska zakrpa proizvođača
CVE:
CVE-2011-3354
Izvorni ID preporuke:
FEDORA-2011-12569
Izvor:
Fedora
Problem:
Sigurnosna ranjivost se javlja zbog neodgovarajuće provjere ulaznih CTCP (eng. Client-To-Client Protocol) zahtjeva u komponenti "src/core/ctcpparser.cpp".
Posljedica:
Udaljeni napadač navedeni propust može iskoristiti za izvođenje DoS (eng. Denial of Service) napada.
Rješenje:
Svim se korisnicima navedenog programskog paketa savjetuje korištenje dostupnih zakrpa.
--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2011-12569
2011-09-13 00:06:11
--------------------------------------------------------------------------------
Name : quassel
Product : Fedora 16
Version : 0.7.3
Release : 1.fc16
URL : http://quassel-irc.org/
Summary : A modern distributed IRC system
Description :
Quassel IRC is a modern, distributed IRC client,
meaning that one (or multiple) client(s) can attach
to and detach from a central core --
much like the popular combination of screen and a
text-based IRC client such as WeeChat, but graphical
--------------------------------------------------------------------------------
Update Information:
Fixes CVE-2011-3354, invalid CTCP handling causes DoS.
--------------------------------------------------------------------------------
References:
[ 1 ] Bug #736868 - CVE-2011-3354 quassel: invalid CTCP handling causes DoS
https://bugzilla.redhat.com/show_bug.cgi?id=736868
--------------------------------------------------------------------------------
This update can be installed with the "yum" update program. Use
su -c 'yum update quassel' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.
All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
--------------------------------------------------------------------------------
_______________________________________________
package-announce mailing list
Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.
https://admin.fedoraproject.org/mailman/listinfo/package-announce
Posljednje sigurnosne preporuke