Uočena su i ispravljena tri nedostatka programskog paketa python-docs. Zlonamjerni napadači ih mogu iskoristiti za napad uskraćivanjem usluga (eng. Denial of Service, DoS).
Paket:
python-docs 1.x
Operacijski sustavi:
Fedora 16
Kritičnost:
5
Problem:
pogreška u programskoj funkciji, pogreška u programskoj komponenti
Iskorištavanje:
udaljeno
Posljedica:
uskraćivanje usluga (DoS)
Rješenje:
ne postoji zakrpa
CVE:
CVE-2012-1150, CVE-2012-0845, CVE-2011-3389
Izvorni ID preporuke:
FEDORA-2012-5924
Izvor:
Fedora
Problem:
Uočene su pogreške u implementaciji protokola SSL, programskoj komponenti "SimpleXMLRPCServer" te u funkciji za izračunavanje sažetaka.
Posljedica:
Udaljeni napadači mogu navedene propuste iskoristiti za DoS napad.
Rješenje:
Svim se korisnicima navedenog programskog paketa, u svrhu zaštite sigurnosti, savjetuje njegova nadogradnja na novije inačice.
--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2012-5924
2012-04-14 22:42:38
--------------------------------------------------------------------------------
Name : python-docs
Product : Fedora 16
Version : 2.7.3
Release : 1.fc16
URL : http://www.python.org/
Summary : Documentation for the Python programming language
Description :
The python-docs package contains documentation on the Python
programming language and interpreter.
Install the python-docs package if you'd like to use the documentation
for the Python language.
--------------------------------------------------------------------------------
Update Information:
Rebase of Python 2 ("python" and "python-docs") from 2.7.2 to 2.7.3 bringing in
security fixes, along with other bugfixes.
See http://python.org/download/releases/2.7.3/
--------------------------------------------------------------------------------
ChangeLog:
* Fri Apr 13 2012 David Malcolm <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 2.7.3-1
- 2.7.3
* Thu Aug 11 2011 David Malcolm <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 2.7.2-2
- fix broken link to "Global Module Index", and add a %check, verifying the
absence of broken links (rhbz#670493)
--------------------------------------------------------------------------------
References:
[ 1 ] Bug #750555 - CVE-2012-1150 python: hash table collisions CPU usage DoS
(oCERT-2011-003)
https://bugzilla.redhat.com/show_bug.cgi?id=750555
[ 2 ] Bug #789790 - CVE-2012-0845 python: SimpleXMLRPCServer CPU usage DoS via
malformed XML-RPC request
https://bugzilla.redhat.com/show_bug.cgi?id=789790
[ 3 ] Bug #812068 - python: SSL CBC IV vulnerability (CVE-2011-3389, BEAST)
https://bugzilla.redhat.com/show_bug.cgi?id=812068
--------------------------------------------------------------------------------
This update can be installed with the "yum" update program. Use
su -c 'yum update python-docs' 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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