Bug 1829281 (CVE-2020-1957)

Summary:	CVE-2020-1957 shiro: Spring dynamic controllers, a specially crafted request may cause an authentication bypass
Product:	[Other] Security Response	Reporter:	Marian Rehak <mrehak>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	aileenc, ataylor, chazlett, dbecker, drieden, extras-orphan, ganandan, ggaughan, gmalinko, gvarsami, janstey, java-sig-commits, jcoleman, jjoyce, jochrist, jschluet, jwon, kbasil, kconner, ldimaggi, lhh, lpeer, mburns, mkolesni, nwallace, puntogil, rwagner, sclewis, scohen, slinaber, tcunning, tkirby
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	shiro 1.5.2	Doc Type:	If docs needed, set a value
Doc Text:	A flaw was found in Apache Shiro. When using Spring dynamic controllers, a specially crafted request may cause an authentication bypass. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-04-30 04:31:45 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:	1829282
Bug Blocks:	1829283

Description Marian Rehak 2020-04-29 10:37:51 UTC

When using Apache Shiro with Spring dynamic controllers, a specially crafted request may cause an authentication bypass.

Upstream Advisory:

https://lists.apache.org/thread.html/r17f371fc89d34df2d0c8131473fbc68154290e1be238895648f5a1e6%40%3Cdev.shiro.apache.org%3E

Comment 1 Marian Rehak 2020-04-29 10:38:25 UTC

Created shiro tracking bugs for this issue:

Affects: fedora-all [bug 1829282]

Comment 6 Joshua Padman 2020-04-30 01:00:25 UTC

Statement:

Whilst the OpenDaylight version that is included in Red Hat OpenStack Platform includes the affected code, the vulnerable function is not used and therefore not exploitable.

Comment 7 Product Security DevOps Team 2020-04-30 04:31:45 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-2020-1957