U radu programskog paketa rssh otkrivena je sigurnosna ranjivost koja zlonamjernom korisniku omogućuje zaobilaženje postavljenih sigurnosnih ograničenja i neovlašteni pristup sustavu.
Paket:
rssh 2.x
Operacijski sustavi:
Fedora 13, Fedora 14
Problem:
neodgovarajuće rukovanje datotekama
Iskorištavanje:
udaljeno
Posljedica:
neovlašteni pristup sustavu, zaobilaženje postavljenih ograničenja
Rješenje:
programska zakrpa proizvođača
Izvorni ID preporuke:
FEDORA-2011-7229
Izvor:
Fedora
Problem:
Sigurnosna nepravilnost nastaje zbog postavljanja premalog broja pristupnih bitova u konfiguracijskoj datoteci.
Posljedica:
Napadaču omogućuje zaobilaženje postavljenih ograničenja i neovlašteni pristup ranjivom sustavu.
Rješenje:
Svim se korisnicima savjetuje prelazak na ispravljene inačice.
--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2011-7229
2011-05-19 21:33:23
--------------------------------------------------------------------------------
Name : rssh
Product : Fedora 14
Version : 2.3.3
Release : 1.fc14
URL : http://www.pizzashack.org/rssh/
Summary : Restricted shell for use with OpenSSH, allowing only scp and/or
sftp
Description :
rssh is a restricted shell for use with OpenSSH, allowing only scp
and/or sftp. For example, if you have a server which you only want
to allow users to copy files off of via scp, without providing shell
access, you can use rssh to do that. It is a alternative to scponly.
--------------------------------------------------------------------------------
Update Information:
Security fix
--------------------------------------------------------------------------------
ChangeLog:
* Thu May 19 2011 Rahul Sundaram <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 2.3.3-1
- Upstream security fix release. Resolves rhbz#705904
* Wed Feb 9 2011 Fedora Release Engineering <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.>
- 2.3.2-8
- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
--------------------------------------------------------------------------------
References:
[ 1 ] Bug #705904 - rssh: potential intended restriction bypass in chroot
https://bugzilla.redhat.com/show_bug.cgi?id=705904
--------------------------------------------------------------------------------
This update can be installed with the "yum" update program. Use
su -c 'yum update rssh' 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
--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2011-7272
2011-05-19 21:35:09
--------------------------------------------------------------------------------
Name : rssh
Product : Fedora 13
Version : 2.3.3
Release : 1.fc13
URL : http://www.pizzashack.org/rssh/
Summary : Restricted shell for use with OpenSSH, allowing only scp and/or
sftp
Description :
rssh is a restricted shell for use with OpenSSH, allowing only scp
and/or sftp. For example, if you have a server which you only want
to allow users to copy files off of via scp, without providing shell
access, you can use rssh to do that. It is a alternative to scponly.
--------------------------------------------------------------------------------
Update Information:
Security fix
--------------------------------------------------------------------------------
ChangeLog:
* Thu May 19 2011 Rahul Sundaram <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 2.3.3-1
- Upstream security fix release. Resolves rhbz#705904
--------------------------------------------------------------------------------
References:
[ 1 ] Bug #705904 - rssh: potential intended restriction bypass in chroot
https://bugzilla.redhat.com/show_bug.cgi?id=705904
--------------------------------------------------------------------------------
This update can be installed with the "yum" update program. Use
su -c 'yum update rssh' 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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