U radu programskog paketa jetty uočen je i otklonjen novi sigurnosni propust. Udaljeni ga napadači mogu iskoristiti za napad uskraćivanjem usluga (eng. Denial of Service).
Paket:
jetty 6.x
Operacijski sustavi:
Fedora 15, Fedora 16
Kritičnost:
5
Problem:
neodgovarajuća provjera ulaznih podataka
Iskorištavanje:
udaljeno
Posljedica:
uskraćivanje usluga (DoS)
Rješenje:
programska zakrpa proizvođača
CVE:
CVE-2011-4461
Izvorni ID preporuke:
FEDORA-2012-0752
Izvor:
Fedora
Problem:
Programski paket na neodgovarajući način računa sažetke (eng. hash).
Posljedica:
Ranjivost je moguće iskoristiti za napad uskraćivanjem usluga.
Rješenje:
Preporuča se korištenje službene nadogradnje ranjivog paketa.
--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2012-0752
2012-01-21 21:12:04
--------------------------------------------------------------------------------
Name : jetty
Product : Fedora 15
Version : 6.1.26
Release : 7.fc15
URL : http://jetty.mortbay.org/jetty/
Summary : The Jetty Webserver and Servlet Container
Description :
Jetty is a 100% Java HTTP Server and Servlet Container.
This means that you do not need to configure and run a
separate web server (like Apache) in order to use java,
servlets and JSPs to generate dynamic content. Jetty is
a fully featured web server for static and dynamic content.
Unlike separate server/container solutions, this means
that your web server and web application run in the same
process, without interconnection overheads and complications.
Furthermore, as a pure java component, Jetty can be simply
included in your application for demonstration, distribution
or deployment. Jetty is available on all Java supported
platforms.
--------------------------------------------------------------------------------
Update Information:
Back-port of upstream jetty patches for CVE-2011-4461, hash DOS.
--------------------------------------------------------------------------------
ChangeLog:
* Mon Jan 16 2012 Jeff Johnston <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 6.1.26-7
- Resolves CVE-2011-4461
- Add tomcat6-lib and fix jsp-2.0 pom.xml file
* Wed Feb 9 2011 Fedora Release Engineering <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> -
6.1.26-6
- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
--------------------------------------------------------------------------------
References:
[ 1 ] Bug #781678 - CVE-2011-4461 jetty: hash table collisions CPU usage DoS
(oCERT-2011-003) [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=781678
--------------------------------------------------------------------------------
This update can be installed with the "yum" update program. Use
su -c 'yum update jetty' 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
--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2012-0730
2012-01-21 21:10:48
--------------------------------------------------------------------------------
Name : jetty
Product : Fedora 16
Version : 6.1.26
Release : 8.fc16
URL : http://jetty.mortbay.org/jetty/
Summary : The Jetty Webserver and Servlet Container
Description :
Jetty is a 100% Java HTTP Server and Servlet Container.
This means that you do not need to configure and run a
separate web server (like Apache) in order to use java,
servlets and JSPs to generate dynamic content. Jetty is
a fully featured web server for static and dynamic content.
Unlike separate server/container solutions, this means
that your web server and web application run in the same
process, without interconnection overheads and complications.
Furthermore, as a pure java component, Jetty can be simply
included in your application for demonstration, distribution
or deployment. Jetty is available on all Java supported
platforms.
--------------------------------------------------------------------------------
Update Information:
Back-port of upstream jetty patches for CVE-2011-4461 - hash table collisions
DoS.
--------------------------------------------------------------------------------
ChangeLog:
* Mon Jan 16 2012 Jeff Johnston <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> 6.1.26-8
- Resolves CVE-2011-4461
--------------------------------------------------------------------------------
References:
[ 1 ] Bug #781677 - CVE-2011-4461 jetty: hash table collisions CPU usage DoS
(oCERT-2011-003)
https://bugzilla.redhat.com/show_bug.cgi?id=781677
--------------------------------------------------------------------------------
This update can be installed with the "yum" update program. Use
su -c 'yum update jetty' 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
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