Bug 2064321 (CVE-2022-22720) - CVE-2022-22720 httpd: Errors encountered during the discarding of request body lead to HTTP request smuggling
Summary: CVE-2022-22720 httpd: Errors encountered during the discarding of request bod...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2022-22720
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2064576 2065242 2065243 2065244 2065245 2065246 2065247 2065248 2065249 2065250 2065251 2065252 2065438 2065439 2067191 2067192 2067193 2067194
Blocks: 2064323
TreeView+ depends on / blocked
 
Reported: 2022-03-15 14:34 UTC by Patrick Del Bello
Modified: 2022-08-22 17:41 UTC (History)
49 users (show)

Fixed In Version: httpd 2.4.53
Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in httpd. The inbound connection is not closed when it fails to discard the request body, which may expose the server to HTTP request smuggling.
Clone Of:
Environment:
Last Closed: 2022-05-12 00:46:50 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2022:1064 0 None None None 2022-03-28 01:41:15 UTC
Red Hat Product Errata RHBA-2022:1067 0 None None None 2022-03-28 08:51:57 UTC
Red Hat Product Errata RHSA-2022:1045 0 None None None 2022-03-24 10:41:58 UTC
Red Hat Product Errata RHSA-2022:1049 0 None None None 2022-03-24 11:20:44 UTC
Red Hat Product Errata RHSA-2022:1072 0 None None None 2022-03-28 10:33:47 UTC
Red Hat Product Errata RHSA-2022:1075 0 None None None 2022-03-28 10:12:22 UTC
Red Hat Product Errata RHSA-2022:1080 0 None None None 2022-03-28 11:20:54 UTC
Red Hat Product Errata RHSA-2022:1102 0 None None None 2022-03-29 09:14:35 UTC
Red Hat Product Errata RHSA-2022:1136 0 None None None 2022-03-30 09:37:24 UTC
Red Hat Product Errata RHSA-2022:1137 0 None None None 2022-03-30 09:39:11 UTC
Red Hat Product Errata RHSA-2022:1138 0 None None None 2022-03-30 10:40:54 UTC
Red Hat Product Errata RHSA-2022:1139 0 None None None 2022-03-30 10:37:57 UTC
Red Hat Product Errata RHSA-2022:1173 0 None None None 2022-04-04 09:20:29 UTC
Red Hat Product Errata RHSA-2022:1389 0 None None None 2022-04-20 19:42:35 UTC
Red Hat Product Errata RHSA-2022:1390 0 None None None 2022-04-20 19:30:45 UTC

Description Patrick Del Bello 2022-03-15 14:34:32 UTC 
Apache HTTP Server 2.4.52 and earlier fails to close inbound connection when errors are encountered discarding the request body, exposing the server to HTTP Request Smuggling.

References:
https://httpd.apache.org/security/vulnerabilities_24.html
https://www.openwall.com/lists/oss-security/2022/03/14/3
Comment 2 Sandipan Roy 2022-03-16 08:07:05 UTC 
Created httpd tracking bugs for this issue:

Affects: fedora-all [bug 2064576]
Comment 4 Mauro Matteo Cascella 2022-03-17 14:07:20 UTC 
Upstream patch:
https://svn.apache.org/viewvc?view=revision&revision=1898692
Comment 9 errata-xmlrpc 2022-03-24 10:41:53 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2022:1045 https://access.redhat.com/errata/RHSA-2022:1045
Comment 10 errata-xmlrpc 2022-03-24 11:20:40 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:1049 https://access.redhat.com/errata/RHSA-2022:1049
Comment 11 errata-xmlrpc 2022-03-28 10:12:19 UTC 
This issue has been addressed in the following products:

  Red Hat Software Collections for Red Hat Enterprise Linux 7

Via RHSA-2022:1075 https://access.redhat.com/errata/RHSA-2022:1075
Comment 12 errata-xmlrpc 2022-03-28 10:33:44 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2022:1072 https://access.redhat.com/errata/RHSA-2022:1072
Comment 13 errata-xmlrpc 2022-03-28 11:20:51 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2022:1080 https://access.redhat.com/errata/RHSA-2022:1080
Comment 14 errata-xmlrpc 2022-03-29 09:14:32 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Extended Update Support

Via RHSA-2022:1102 https://access.redhat.com/errata/RHSA-2022:1102
Comment 15 errata-xmlrpc 2022-03-30 09:37:20 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7.6 Advanced Update Support
  Red Hat Enterprise Linux 7.6 Update Services for SAP Solutions
  Red Hat Enterprise Linux 7.6 Telco Extended Update Support

Via RHSA-2022:1136 https://access.redhat.com/errata/RHSA-2022:1136
Comment 16 errata-xmlrpc 2022-03-30 09:39:07 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7.7 Advanced Update Support
  Red Hat Enterprise Linux 7.7 Update Services for SAP Solutions
  Red Hat Enterprise Linux 7.7 Telco Extended Update Support

Via RHSA-2022:1137 https://access.redhat.com/errata/RHSA-2022:1137
Comment 17 errata-xmlrpc 2022-03-30 10:37:53 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7.3 Advanced Update Support

Via RHSA-2022:1139 https://access.redhat.com/errata/RHSA-2022:1139
Comment 18 errata-xmlrpc 2022-03-30 10:40:50 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7.4 Advanced Update Support

Via RHSA-2022:1138 https://access.redhat.com/errata/RHSA-2022:1138
Comment 19 errata-xmlrpc 2022-04-04 09:20:26 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6 Extended Lifecycle Support

Via RHSA-2022:1173 https://access.redhat.com/errata/RHSA-2022:1173
Comment 20 errata-xmlrpc 2022-04-20 19:30:42 UTC 
This issue has been addressed in the following products:

  Red Hat JBoss Core Services

Via RHSA-2022:1390 https://access.redhat.com/errata/RHSA-2022:1390
Comment 21 errata-xmlrpc 2022-04-20 19:42:31 UTC 
This issue has been addressed in the following products:

  JBoss Core Services on RHEL 7
  JBoss Core Services for RHEL 8

Via RHSA-2022:1389 https://access.redhat.com/errata/RHSA-2022:1389
Comment 22 Product Security DevOps Team 2022-05-12 00:46:46 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2022-22720
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