CloudBees Jenkins up to 1.586 Trust Separation access control

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability was found in CloudBees Jenkins up to 1.586. It has been classified as critical. Impacted is an unknown function of the component Trust Separation Handler. This manipulation causes access control. This vulnerability is registered as CVE-2014-3665. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in CloudBees Jenkins up to 1.586 (Continuous Integration Software). It has been declared as critical. Affected by this vulnerability is an unknown code block of the component Trust Separation Handler. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

CloudBees Jenkins before 1.587 and LTS before 1.580.1 do not properly ensure trust separation between a master and slaves, which might allow remote attackers to execute arbitrary code on the master by leveraging access to the slave.

The weakness was published 11/25/2015 (Website). It is possible to read the advisory at cloudbees.com. This vulnerability is known as CVE-2014-3665 since 05/14/2014. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 78815 (FreeBSD : jenkins -- slave-originated arbitrary code execution on master servers (0dad9114-60cc-11e4-9e84-0022156e8794)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 11549 (Jenkins Server Multiple Remote Security Vulnerabilities (Jenkins Security Advisory 2015-11-11)).

Upgrading to version 1.587 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (78815) and SecurityFocus (BID 77636†). Similar entries are available at VDB-79318, VDB-79319, VDB-79320 and VDB-79321. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 78815
Nessus Name: FreeBSD : jenkins -- slave-originated arbitrary code execution on master servers (0dad9114-60cc-11e4-9e84-0022156e8794)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 100755
OpenVAS Name: CloudBees Jenkins Remote Code Execution Vulnerability August16 (Linux)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Jenkins 1.587

Timelineinfo

05/14/2014 🔍
10/31/2014 +170 days 🔍
11/03/2014 +3 days 🔍
11/25/2015 +387 days 🔍
11/25/2015 +0 days 🔍
11/26/2015 +1 days 🔍
04/18/2018 +874 days 🔍

Sourcesinfo

Vendor: cloudbees.com

Advisory: cloudbees.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2014-3665 (🔍)
GCVE (CVE): GCVE-0-2014-3665
GCVE (VulDB): GCVE-100-79315
SecurityFocus: 77636

See also: 🔍

Entryinfo

Created: 11/26/2015 10:16
Updated: 04/18/2018 13:49
Changes: 11/26/2015 10:16 (53), 04/18/2018 13:49 (13)
Complete: 🔍
Cache ID: 216:DD9:103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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