Amazon EC2 Plugin up to 1.43 on Jenkins System Log Key information disclosure

Summaryinfo

A vulnerability was found in Amazon EC2 Plugin up to 1.43 on Jenkins. It has been classified as problematic. This affects an unknown function of the component System Log Handler. This manipulation causes information disclosure (Key). This vulnerability is handled as CVE-2019-10364. It is possible to launch the attack on the local host. There is not any exploit available.

Detailsinfo

A vulnerability has been found in Amazon EC2 Plugin up to 1.43 on Jenkins (Jenkins Plugin) and classified as problematic. Affected by this vulnerability is an unknown code block of the component System Log Handler. The manipulation with an unknown input leads to a information disclosure vulnerability (Key). The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. The summary by CVE is:

Jenkins Amazon EC2 Plugin 1.43 and earlier wrote the beginning of private keys to the Jenkins system log.

The weakness was released 07/31/2019 (oss-sec). The advisory is shared at openwall.com. This vulnerability is known as CVE-2019-10364 since 03/29/2019. An attack has to be approached locally. The requirement for exploitation is a single authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Entries connected to this vulnerability are available at VDB-139069, VDB-139070, VDB-139071 and VDB-139072. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

• Jenkins Plugin

Name

• Amazon EC2 Plugin

Version

• 1.0
• 1.1
• 1.2
• 1.3
• 1.4
• 1.5
• 1.6
• 1.7
• 1.8
• 1.9
• 1.10
• 1.11
• 1.12
• 1.13
• 1.14
• 1.15
• 1.16
• 1.17
• 1.18
• 1.19
• 1.20
• 1.21
• 1.22
• 1.23
• 1.24
• 1.25
• 1.26
• 1.27
• 1.28
• 1.29
• 1.30
• 1.31
• 1.32
• 1.33
• 1.34
• 1.35
• 1.36
• 1.37
• 1.38
• 1.39
• 1.40
• 1.41
• 1.42
• 1.43

License

• commercial

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

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Timelineinfo

Sourcesinfo

Entryinfo

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

Discussion