Bug 1532554 (CVE-2018-1000022)

Summary:	CVE-2018-1000022 electrum: Unprotected JSON-RPC interface
Product:	[Other] Security Response	Reporter:	Andrej Nemec <anemec>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	hegjon, thib
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	electrum 3.0.4	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2018-01-29 20:54:53 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:	1532555
Bug Blocks:

Description Andrej Nemec 2018-01-09 10:23:37 UTC

It was found that electrum before 3.0.4 allowed CORS for the JSON-RPC server. This allows malicious users to possibly access wallets via the local RPC ports.

Upstream issue:

https://github.com/spesmilo/electrum/issues/3374

Comment 1 Andrej Nemec 2018-01-09 10:23:56 UTC

Created electrum tracking bugs for this issue:

Affects: fedora-26 [bug 1532555]

Comment 2 Fedora Update System 2018-01-10 22:23:44 UTC

electrum-3.0.5-1.fc26 has been pushed to the Fedora 26 stable repository. If problems still persist, please make note of it in this bug report.

Comment 3 Jonny Heggheim 2018-01-29 20:54:53 UTC

This bug have been fixed in all supported versions of Fedora.