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Sicherheit: Denial of Service in python-urllib3
Aktuelle Meldungen Distributionen
Name: Denial of Service in python-urllib3
ID: SUSE-SU-2021:2012-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Module for Basesystem 15-SP3
Datum: Fr, 18. Juni 2021, 19:12
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33503
Applikationen: python-urllib3

Originalnachricht


SUSE Security Update: Security update for python-urllib3
______________________________________________________________________________

Announcement ID: SUSE-SU-2021:2012-1
Rating: important
References: #1187045
Cross-References: CVE-2021-33503
CVSS scores:
CVE-2021-33503 (SUSE): 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:
SUSE Linux Enterprise Module for Basesystem 15-SP3
______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

This update for python-urllib3 fixes the following issues:

- CVE-2021-33503: Fixed a denial of service when the URL contained many @
characters in the authority component (bsc#1187045)


Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation
methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- SUSE Linux Enterprise Module for Basesystem 15-SP3:

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2021-2012=1



Package List:

- SUSE Linux Enterprise Module for Basesystem 15-SP3 (noarch):

python3-urllib3-1.25.10-4.3.1


References:

https://www.suse.com/security/cve/CVE-2021-33503.html
https://bugzilla.suse.com/1187045
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