Bug 1335416 – CVE-2016-3722 jenkins: Malicious users with multiple user accounts can prevent other users from logging in (SECURITY-243)

Bugzilla will be upgraded to version 5.0 on a still to be determined date in the near future. The original upgrade date has been delayed.

Bug 1335416 - (CVE-2016-3722) CVE-2016-3722 jenkins: Malicious users with multiple user accounts can prevent other users from logging in (SECURITY-243)

Summary:	CVE-2016-3722 jenkins: Malicious users with multiple user accounts can preven...

Status:	CLOSED ERRATA

Aliases:	CVE-2016-3722

Product:	Security Response
Classification:	Other
Component:	vulnerability (Show other bugs)
Sub Component:
Version:	unspecified
Hardware:	All Linux

Priority	low Severity low
Target Milestone:	---
Target Release:	---
Assigned To:	Red Hat Product Security
QA Contact:
Docs Contact:

URL:
Whiteboard:	impact=low,public=20160511,reported=2...
Keywords:	Security

Depends On:	1335427 1349611
Blocks:	1335425
	Show dependency tree / graph

Reported:	2016-05-12 04:31 EDT by Andrej Nemec
Modified:	2016-08-24 15:45 EDT (History)
CC List:	16 users (show)

See Also:
Fixed In Version:	Jenkins 2.3, Jenkins 1.651.2
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2016-06-06 15:13:53 EDT
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
Add an attachment (proposed patch, testcase, etc.)

External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHSA-2016:1206	normal	SHIPPED_LIVE	Moderate: jenkins security update	2016-06-06 19:06:23 EDT
Red Hat Product Errata	RHSA-2016:1773	normal	SHIPPED_LIVE	Important: Red Hat OpenShift Enterprise 2.2.10 security, bug fix, and enhancement update	2016-08-24 19:41:18 EDT

Groups: None (edit)

Description Andrej Nemec 2016-05-12 04:31:14 EDT

The following flaw was found in Jenkins:

By changing the freely editable 'full name', malicious users with multiple user accounts could prevent other users from logging in, as 'full name' was resolved before actual user name to determine which account is currently trying to log in.

External References:

https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2016-05-11

Comment 1 Andrej Nemec 2016-05-12 04:38:57 EDT

Created jenkins tracking bugs for this issue:

Affects: fedora-all [bug 1335427]

Comment 2 Fedora Update System 2016-05-21 16:28:11 EDT

jenkins-1.651.2-1.fc24 has been pushed to the Fedora 24 stable repository. If problems still persist, please make note of it in this bug report.

Comment 3 Fedora Update System 2016-05-26 17:52:55 EDT

jenkins-1.625.3-4.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.

Comment 4 Fedora Update System 2016-05-26 18:19:25 EDT

jenkins-1.609.3-7.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report.

Comment 5 errata-xmlrpc 2016-06-06 15:06:51 EDT

This issue has been addressed in the following products:

  Red Hat OpenShift Enterprise 3.2
  Red Hat OpenShift Enterprise 3.1

Via RHSA-2016:1206 https://access.redhat.com/errata/RHSA-2016:1206

Comment 7 errata-xmlrpc 2016-08-24 15:45:22 EDT

This issue has been addressed in the following products:

  Red Hat OpenShift Enterprise 2.2

Via RHSA-2016:1773 https://rhn.redhat.com/errata/RHSA-2016-1773.html

Note You need to log in before you can comment on or make changes to this bug.