CloudBees Jenkins up to 1.423 input validation

Summaryinfo

A vulnerability marked as problematic has been reported in CloudBees Jenkins up to 1.423. The affected element is an unknown function. The manipulation leads to input validation. This vulnerability is documented as CVE-2012-6072. The attack can be initiated remotely. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in CloudBees Jenkins up to 1.423 (Continuous Integration Software). This issue affects an unknown code. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is integrity. The summary by CVE is:

CRLF injection vulnerability in CloudBees Jenkins before 1.491, Jenkins LTS before 1.480.1, and Jenkins Enterprise 1.424.x before 1.424.6.13, 1.447.x before 1.447.4.1, and 1.466.x before 1.466.10.1 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via unspecified vectors.

The weakness was released 02/24/2013 (Website). The advisory is shared at wiki.jenkins-ci.org. The identification of this vulnerability is CVE-2012-6072 since 12/06/2012. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 119431 (RHEL 6 : openshift (RHSA-2013:0220)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Red Hat Local Security Checks and running in the context l.

Upgrading to version 1.424 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 (119431) and SecurityFocus (BID 58168†). Entries connected to this vulnerability are available at VDB-63645, VDB-63643 and VDB-63642. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

• Continuous Integration Software

Vendor

• CloudBees

Name

• Jenkins

Version

• 1.423

License

• open-source

Website

• Vendor: https://www.cloudbees.com/

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion