Bug 1911314 (CVE-2020-35678)

Summary:	CVE-2020-35678 python-autobahn: allows redirect header injection
Product:	[Other] Security Response	Reporter:	Guilherme de Almeida Suckevicz <gsuckevi>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	apevec, bdettelb, cmeyers, dbecker, gblomqui, jjoyce, jschluet, jujens, kmullins, lhh, lpeer, mabashia, mail, mburns, notting, rhos-maint, rpetrell, sclewis, slinaber, smcdonal, tomckay
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	python-autobahn 20.12.3	Doc Type:	If docs needed, set a value
Doc Text:	A flaw was found in python-autobahn, where it allows redirect header injection. The highest threat from this vulnerability is to confidentiality and integrity.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-03-09 21:05:51 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:	1911315, 1911316, 1911317, 1912659, 1912660, 1913652, 1913653, 1913673
Bug Blocks:	1911318

Description Guilherme de Almeida Suckevicz 2020-12-28 17:47:06 UTC

Autobahn|Python before 20.12.3 allows redirect header injection.

Reference and upstream patch:
https://github.com/crossbario/autobahn-python/pull/1439

Comment 1 Guilherme de Almeida Suckevicz 2020-12-28 17:47:33 UTC

Created python-autobahn tracking bugs for this issue:

Affects: epel-all [bug 1911316]
Affects: fedora-all [bug 1911315]
Affects: openstack-rdo [bug 1911317]

Comment 3 Summer Long 2021-01-05 05:02:38 UTC

Mitigation:

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

Comment 9 Summer Long 2021-01-27 00:44:06 UTC

Statement:

In Red Hat OpenStack Platform, because the flaw has a lower impact and the fix would require a substantial amount of development, no update will be provided at this time for the RHOSP python-autobahn package.

Comment 10 errata-xmlrpc 2021-03-09 15:51:42 UTC

This issue has been addressed in the following products:

  Red Hat Ansible Tower 3.7 for RHEL 7

Via RHSA-2021:0779 https://access.redhat.com/errata/RHSA-2021:0779

Comment 11 errata-xmlrpc 2021-03-09 15:52:27 UTC

This issue has been addressed in the following products:

  Red Hat Ansible Tower 3.6 for RHEL 7

Via RHSA-2021:0778 https://access.redhat.com/errata/RHSA-2021:0778

Comment 12 errata-xmlrpc 2021-03-09 16:02:21 UTC

This issue has been addressed in the following products:

  Red Hat Ansible Tower 3.8 for RHEL 7

Via RHSA-2021:0780 https://access.redhat.com/errata/RHSA-2021:0780

Comment 13 Product Security DevOps Team 2021-03-09 21:05:51 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-2020-35678