CVE-2016-3722
published 2016-05-17CVE-2016-3722: Jenkins before 2.3 and LTS before 1.651.2 allow remote authenticated users with multiple accounts to cause a denial of service (unable to login) by editing the…
PriorityP418medium4.3CVSS 3.0
AVNACLPRLUINSUCNINAL
EPSS
2.29%
81.4th percentile
Jenkins before 2.3 and LTS before 1.651.2 allow remote authenticated users with multiple accounts to cause a denial of service (unable to login) by editing the "full name."
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| jenkins | jenkins | <= 1.651.1 | — |
| jenkins | jenkins | <= 2.2 | — |
| jenkins | jenkins_core | — | — |
| jenkins | jenkins_lts | — | — |
| jenkins | rather_than_expect_all_plugin | — | — |
| redhat | openshift | — | — |
| redhat | openshift | — | — |
CVSS provenance
nvdv3.04.3MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:N/I:N/A:P
vendor_redhat4.3MEDIUM
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Red Hat
jenkins: Malicious users with multiple user accounts can prevent other users from logging in (SECURITY-243)
vendor_redhat·2016-05-11·CVSS 4.3
CVE-2016-3722 [MEDIUM] jenkins: Malicious users with multiple user accounts can prevent other users from logging in (SECURITY-243)
jenkins: Malicious users with multiple user accounts can prevent other users from logging in (SECURITY-243)
Jenkins before 2.3 and LTS before 1.651.2 allow remote authenticated users with multiple accounts to cause a denial of service (unable to login) by editing the "full name."
Jenkins
Jenkins Security Advisory 2016-05-11
vendor_jenkins·2016-05-11·CVSS 4.3
CVE-2016-3721 [MEDIUM] Jenkins Security Advisory 2016-05-11
Title: Jenkins Security Advisory 2016-05-11
Jenkins Security Advisory 2016-05-11
Revised 2016-05-12 : Added note on plugins impacted by SECURITY-170, mentioned system property disabling part of the SECURITY-243 fix.
This advisory announces multiple vulnerabilities in Jenkins.
Description
Arbitrary build parameters are passed to build scripts as environment variables
SECURITY-170 / CVE-2016-3721
Build parameters in Jenkins typically are passed to build scripts as environment variables. Some plugins allow passing arbitrary (undeclared) parameters. Depending on access permissions and installed plugins, malicious users were able to trigger builds, passing arbitrary environment variables (e.g. PATH) to modify the behavior of those build
OSV
Incorrect Authorization in Jenkins Core
osv·2022-05-14
CVE-2016-3722 [MEDIUM] Incorrect Authorization in Jenkins Core
Incorrect Authorization in Jenkins Core
Jenkins before 2.3 and LTS before 1.651.2 allow remote authenticated users with multiple accounts to cause a denial of service (unable to login) by editing the "full name."
GHSA
Incorrect Authorization in Jenkins Core
ghsa·2022-05-14
CVE-2016-3722 [MEDIUM] CWE-863 Incorrect Authorization in Jenkins Core
Incorrect Authorization in Jenkins Core
Jenkins before 2.3 and LTS before 1.651.2 allow remote authenticated users with multiple accounts to cause a denial of service (unable to login) by editing the "full name."
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2016-3722 jenkins: Malicious users with multiple user accounts can prevent other users from logging in (SECURITY-243)
bugzilla·2016-05-12·CVSS 4.3
CVE-2016-3722 [MEDIUM] CVE-2016-3722 jenkins: Malicious users with multiple user accounts can prevent other users from logging in (SECURITY-243)
CVE-2016-3722 jenkins: Malicious users with multiple user accounts can prevent other users from logging in (SECURITY-243)
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
Discussion:
Created jenkins tracking bugs for this issue:
Affects: fedora-all [bug 1335427]
---
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.
---
jenkins-1.625.3-4.fc23 has been push
Bugzilla
CVE-2016-3721 CVE-2016-3722 CVE-2016-3723 CVE-2016-3724 CVE-2016-3725 CVE-2016-3726 CVE-2016-3727 jenkins: various flaws [fedora-all]
bugzilla·2016-05-12·CVSS 4.3
CVE-2016-3721 [MEDIUM] CVE-2016-3721 CVE-2016-3722 CVE-2016-3723 CVE-2016-3724 CVE-2016-3725 CVE-2016-3726 CVE-2016-3727 jenkins: various flaws [fedora-all]
CVE-2016-3721 CVE-2016-3722 CVE-2016-3723 CVE-2016-3724 CVE-2016-3725 CVE-2016-3726 CVE-2016-3727 jenkins: various flaws [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
http://rhn.redhat.com/errata/RHSA-2016-1773.htmlhttps://access.redhat.com/errata/RHSA-2016:1206https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2016-05-11https://www.cloudbees.com/jenkins-security-advisory-2016-05-11http://rhn.redhat.com/errata/RHSA-2016-1773.htmlhttps://access.redhat.com/errata/RHSA-2016:1206https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2016-05-11https://www.cloudbees.com/jenkins-security-advisory-2016-05-11
2016-05-17
Published