Bug 2242493 (CVE-2023-43804) - CVE-2023-43804 python-urllib3: Cookie request header isn't stripped during cross-origin redirects
Summary: CVE-2023-43804 python-urllib3: Cookie request header isn't stripped during cr...
Keywords:
Status: NEW
Alias: CVE-2023-43804
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2242497 2244268 2242496 2242498 2242499 2242500 2242501 2250794 2250795 2250796
Blocks: 2242490
TreeView+ depends on / blocked
 
Reported: 2023-10-06 14:32 UTC by Patrick Del Bello
Modified: 2024-04-30 09:41 UTC (History)
50 users (show)

Fixed In Version: urllib3 2.0.6, urllib3 1.26.17
Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in urllib3, a user-friendly HTTP client library for Python. urllib3 doesn't treat the `Cookie` HTTP header special or provide any helpers for managing cookies over HTTP, which is the responsibility of the user. However, it is possible for a user to specify a `Cookie` header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly.
Clone Of:
Environment:
Last Closed:
Embargoed:

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Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2024:0375 0 None None None 2024-01-23 17:18:59 UTC
Red Hat Product Errata RHSA-2023:6158 0 None None None 2023-10-30 01:19:35 UTC
Red Hat Product Errata RHSA-2023:6812 0 None None None 2023-11-08 11:00:23 UTC
Red Hat Product Errata RHSA-2023:7378 0 None None None 2023-11-21 11:18:48 UTC
Red Hat Product Errata RHSA-2023:7385 0 None None None 2023-11-21 11:24:35 UTC
Red Hat Product Errata RHSA-2023:7407 0 None None None 2023-11-21 11:32:48 UTC
Red Hat Product Errata RHSA-2023:7435 0 None None None 2023-11-21 15:30:22 UTC
Red Hat Product Errata RHSA-2023:7523 0 None None None 2023-11-28 14:51:05 UTC
Red Hat Product Errata RHSA-2023:7528 0 None None None 2023-11-28 15:35:24 UTC
Red Hat Product Errata RHSA-2023:7753 0 None None None 2023-12-12 17:23:00 UTC
Red Hat Product Errata RHSA-2024:0116 0 None None None 2024-01-10 10:43:36 UTC
Red Hat Product Errata RHSA-2024:0133 0 None None None 2024-01-10 11:30:13 UTC
Red Hat Product Errata RHSA-2024:0187 0 None None None 2024-01-16 14:36:03 UTC
Red Hat Product Errata RHSA-2024:0300 0 None None None 2024-01-18 16:25:04 UTC
Red Hat Product Errata RHSA-2024:0464 0 None None None 2024-01-24 16:30:52 UTC
Red Hat Product Errata RHSA-2024:0588 0 None None None 2024-01-30 13:25:27 UTC
Red Hat Product Errata RHSA-2024:0733 0 None None None 2024-02-07 20:42:44 UTC
Red Hat Product Errata RHSA-2024:2159 0 None None None 2024-04-30 09:41:16 UTC

Description Patrick Del Bello 2023-10-06 14:32:41 UTC 
urllib3 is a user-friendly HTTP client library for Python. urllib3 doesn't treat the `Cookie` HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a `Cookie` header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. This issue has been patched in urllib3 version 1.26.17 or 2.0.5.

https://github.com/urllib3/urllib3/commit/644124ecd0b6e417c527191f866daa05a5a2056d
https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f
https://github.com/urllib3/urllib3/commit/01220354d389cd05474713f8c982d05c9b17aafb
Comment 4 errata-xmlrpc 2023-10-30 01:19:32 UTC 
This issue has been addressed in the following products:

  Red Hat Ansible Automation Platform 2.4 for RHEL 9
  Red Hat Ansible Automation Platform 2.4 for RHEL 8

Via RHSA-2023:6158 https://access.redhat.com/errata/RHSA-2023:6158
Comment 5 errata-xmlrpc 2023-11-08 11:00:20 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2023:6812 https://access.redhat.com/errata/RHSA-2023:6812
Comment 8 Sandipan Roy 2023-11-21 07:08:24 UTC 
Created python-urllib3 tracking bugs for this issue:

Affects: epel-all [bug 2250794]
Affects: fedora-all [bug 2250795]
Affects: openstack-rdo [bug 2250796]
Comment 9 errata-xmlrpc 2023-11-21 11:18:46 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2023:7378 https://access.redhat.com/errata/RHSA-2023:7378
Comment 10 errata-xmlrpc 2023-11-21 11:24:32 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Extended Update Support

Via RHSA-2023:7385 https://access.redhat.com/errata/RHSA-2023:7385
Comment 11 errata-xmlrpc 2023-11-21 11:32:45 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Extended Update Support

Via RHSA-2023:7407 https://access.redhat.com/errata/RHSA-2023:7407
Comment 12 errata-xmlrpc 2023-11-21 15:30:19 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Advanced Update Support
  Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.2 Telecommunications Update Service

Via RHSA-2023:7435 https://access.redhat.com/errata/RHSA-2023:7435
Comment 13 errata-xmlrpc 2023-11-28 14:51:02 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
  Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.4 Telecommunications Update Service

Via RHSA-2023:7523 https://access.redhat.com/errata/RHSA-2023:7523
Comment 14 errata-xmlrpc 2023-11-28 15:35:21 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Extended Update Support

Via RHSA-2023:7528 https://access.redhat.com/errata/RHSA-2023:7528
Comment 15 errata-xmlrpc 2023-12-12 17:22:57 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2023:7753 https://access.redhat.com/errata/RHSA-2023:7753
Comment 16 errata-xmlrpc 2024-01-10 10:43:33 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:0116 https://access.redhat.com/errata/RHSA-2024:0116
Comment 17 errata-xmlrpc 2024-01-10 11:30:10 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:0133 https://access.redhat.com/errata/RHSA-2024:0133
Comment 19 errata-xmlrpc 2024-01-16 14:36:00 UTC 
This issue has been addressed in the following products:

  Red Hat OpenStack Platform 17.1

Via RHSA-2024:0187 https://access.redhat.com/errata/RHSA-2024:0187
Comment 22 errata-xmlrpc 2024-01-18 16:25:00 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Extended Update Support

Via RHSA-2024:0300 https://access.redhat.com/errata/RHSA-2024:0300
Comment 23 errata-xmlrpc 2024-01-24 16:30:48 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2024:0464 https://access.redhat.com/errata/RHSA-2024:0464
Comment 24 errata-xmlrpc 2024-01-30 13:25:24 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Extended Update Support

Via RHSA-2024:0588 https://access.redhat.com/errata/RHSA-2024:0588
Comment 26 errata-xmlrpc 2024-02-07 20:42:40 UTC 
This issue has been addressed in the following products:

  Red Hat Ansible Automation Platform 2.4 for RHEL 9
  Red Hat Ansible Automation Platform 2.4 for RHEL 8

Via RHSA-2024:0733 https://access.redhat.com/errata/RHSA-2024:0733
Comment 28 errata-xmlrpc 2024-04-30 09:41:12 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2024:2159 https://access.redhat.com/errata/RHSA-2024:2159
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