Bug 2064321 (CVE-2022-22720)

Summary: CVE-2022-22720 httpd: Errors encountered during the discarding of request body lead to HTTP request smuggling
Product: [Other] Security Response Reporter: Patrick Del Bello <pdelbell>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: anon.amish, asoldano, bbaranow, bishop, bmaxwell, brian.stansberry, caswilli, cdewolf, chazlett, christoph.karl, csutherl, darran.lofthouse, dkreling, dosoudil, fjansen, fjuma, gzaronik, hhorak, iweiss, jburrell, jclere, jkaluza, jkoehler, jochrist, jorton, jwong, jwon, kaycoth, krathod, lgao, luhliari, micjohns, mosmerov, msochure, msvehla, mturk, mvanderw, nwallace, pjindal, pmackay, rstancel, rsvoboda, sid, smaestri, sthirugn, szappis, tcowhey, tom.jenkinson, yozone
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
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.
Story Points: ---
Clone Of: Environment:
Last Closed: 2022-05-12 00:46:50 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 2064576, 2065242, 2065243, 2065244, 2065245, 2065246, 2065247, 2065248, 2065249, 2065250, 2065251, 2065252, 2065438, 2065439, 2067191, 2067192, 2067193, 2067194    
Bug Blocks: 2064323    

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