ArchLinux: 201410-2: jenkins: multiple issues
Summary
- SECURITY-87/CVE-2014-3661 (anonymous DoS attack through CLI handshake)
This vulnerability allows unauthenticated users with access to Jenkins'
HTTP/HTTPS port to mount a DoS attack on Jenkins through thread exhaustion.
- SECURITY-110/CVE-2014-3662 (User name discovery)
Anonymous users can test if the user of a specific name exists or not
through login attempts.
- SECURITY-127&128/CVE-2014-3663 (privilege escalation in job
configuration permission)
An user with a permission limited to Job/CONFIGURE can exploit this
vulnerability to effectively create a new job, which should have been
only possible for users with Job/CREATE permission, or to destroy jobs
that he/she does not have access otherwise.
- SECURITY-131/CVE-2014-3664 (directory traversal attack)
Users with Overall/READ permission can access arbitrary files in the
file system readable by the Jenkins process, resulting in the exposure
of sensitive information, such as encryption keys.
- SECURITY-138/CVE-2014-3680 (Password exposure in DOM)
If a parameterized job has a default value in a password field, that
default value gets exposed to users with Job/READ permission.
- SECURITY-143/CVE-2014-3681 (XSS vulnerability in Jenkins core)
Reflected cross-site scripting vulnerability in Jenkins core. An
attacker can navigate the user to a carefully crafted URL and have the
user execute unintended actions.
- SECURITY-150/CVE-2014-3666 (remote code execution from CLI)
Unauthenticated user can execute arbitrary code on Jenkins master by
sending carefully crafted packets over the CLI channel.
- SECURITY-155/CVE-2014-3667 (exposure of plugin code)
Programs that constitute plugins can be downloaded by anyone with the
Overall/READ permission, resulting in the exposure of otherwise
sensitive information, such as hard-coded keys in plugins, if any.
- SECURITY-159/CVE-2013-2186 (arbitrary file system write)
Security vulnerability in commons fileupload allows unauthenticated
attacker to upload arbitrary files to Jenkins master.
- SECURITY-149/CVE-2014-1869 (XSS vulnerabilities in ZeroClipboard)
reflective XSS vulnerability in one of the library dependencies of Jenkins.
- SECURITY-113/CVE-2014-3678 (XSS vulnerabilities in monitoring plugin)
Monitoring plugin allows an attacker to cause a victim into executing
unwanted actions on Jenkins instance.
- SECURITY-113/CVE-2014-3679 (hole in access control)
Certain pages in monitoring plugin are visible to anonymous users,
allowing them to gain information that they are not supposed to.
Resolution
Upgrade to 1.583-1.
# pacman -Syu "jenkins>=1.583-1"
The problem has been fixed upstream in version 1.583.
References
https://www.jenkins.io/security/advisory/2014-10-01/ https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-2186 https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-1869 https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-3661 https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-3662 https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-3663 https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-3664 https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-3666 https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-3667 https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-3678 https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-3679 https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-3680 https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-3681
Workaround
None.