Bug 2249825 (CVE-2023-47627) - CVE-2023-47627 python-aiohttp: numerous issues in HTTP parser with header parsing
Summary: CVE-2023-47627 python-aiohttp: numerous issues in HTTP parser with header par...
Keywords:
Status: NEW
Alias: CVE-2023-47627
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: 2250616 2250617 2250618 2250620 2249828 2249829 2249830 2249831 2250614 2250615 2250619 2260419
Blocks: 2249832
TreeView+ depends on / blocked
 
Reported: 2023-11-15 13:53 UTC by TEJ RATHI
Modified: 2024-04-23 17:15 UTC (History)
27 users (show)

Fixed In Version: aiohttp 3.8.6
Doc Type: If docs needed, set a value
Doc Text:
An HTTP request smuggling vulnerability was found in aiohttp. Numerous issues with HTTP parsing can allow an attacker to smuggle HTTP requests.
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2024:1057 0 None None None 2024-02-29 19:41:45 UTC
Red Hat Product Errata RHSA-2024:1536 0 None None None 2024-03-27 13:18:57 UTC
Red Hat Product Errata RHSA-2024:1640 0 None None None 2024-04-02 19:30:05 UTC
Red Hat Product Errata RHSA-2024:1878 0 None None None 2024-04-18 01:51:55 UTC
Red Hat Product Errata RHSA-2024:2010 0 None None None 2024-04-23 17:15:42 UTC

Description TEJ RATHI 2023-11-15 13:53:40 UTC 
aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. The HTTP parser in AIOHTTP has numerous problems with header parsing, which could lead to request smuggling. This parser is only used when AIOHTTP_NO_EXTENSIONS is enabled (or not using a prebuilt wheel). These bugs have been addressed in commit `d5c12ba89` which has been included in release version 3.8.6. Users are advised to upgrade. There are no known workarounds for these issues.

https://github.com/aio-libs/aiohttp/security/advisories/GHSA-gfw2-4jvh-wgfg
https://github.com/aio-libs/aiohttp/commit/d5c12ba890557a575c313bb3017910d7616fce3d
Comment 2 ybuenos 2023-11-20 07:23:04 UTC 
Created pymodbus tracking bugs for this issue:

Affects: fedora-all [bug 2250619]


Created python-afsapi tracking bugs for this issue:

Affects: epel-all [bug 2250616]


Created python-aiohttp tracking bugs for this issue:

Affects: epel-all [bug 2250614]
Affects: fedora-all [bug 2250615]


Created python-discord tracking bugs for this issue:

Affects: epel-all [bug 2250617]


Created python-idna-ssl tracking bugs for this issue:

Affects: epel-all [bug 2250618]


Created python-pytelegrambotapi tracking bugs for this issue:

Affects: fedora-all [bug 2250620]
Comment 3 errata-xmlrpc 2024-02-29 19:41:43 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-2024:1057 https://access.redhat.com/errata/RHSA-2024:1057
Comment 4 errata-xmlrpc 2024-03-27 13:18:55 UTC 
This issue has been addressed in the following products:

  Red Hat Satellite 6.14 for RHEL 8

Via RHSA-2024:1536 https://access.redhat.com/errata/RHSA-2024:1536
Comment 5 errata-xmlrpc 2024-04-02 19:30:03 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-2024:1640 https://access.redhat.com/errata/RHSA-2024:1640
Comment 6 errata-xmlrpc 2024-04-18 01:51:53 UTC 
This issue has been addressed in the following products:

  RHUI 4 for RHEL 8

Via RHSA-2024:1878 https://access.redhat.com/errata/RHSA-2024:1878
Comment 7 errata-xmlrpc 2024-04-23 17:15:40 UTC 
This issue has been addressed in the following products:

  Red Hat Satellite 6.15 for RHEL 8

Via RHSA-2024:2010 https://access.redhat.com/errata/RHSA-2024:2010
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