GHSA-c89c-pvm7-33wj

Source

https://github.com/advisories/GHSA-c89c-pvm7-33wj

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-c89c-pvm7-33wj/GHSA-c89c-pvm7-33wj.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-c89c-pvm7-33wj

Aliases

CVE-2020-2187

Published

2022-05-24T17:17:15Z

Modified

2024-02-16T08:23:14.908617Z

Severity

5.6 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L CVSS Calculator

Summary

Lack of SSL/TLS certificate and hostname validation in Amazon EC2 Plugin

Details

Amazon EC2 Plugin connects to Windows agents via HTTPS.

Amazon EC2 Plugin 1.50.1 and earlier unconditionally accepts self-signed HTTPS certificates and does not perform hostname validation when connecting to Windows agents. This lack of validation could be abused using a man-in-the-middle attack to intercept these connections to build agents.

Amazon EC2 Plugin 1.50.2 by default no longer accepts self-signed HTTPS certificates and performs hostname validation. A new configuration option allows restoring the previous, unsafe behavior. For more information see the plugin documentation.

Database specific

{
    "nvd_published_at": "2020-05-06T13:15:00Z",
    "cwe_ids": [
        "CWE-295"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2022-12-16T22:48:49Z"
}

References

Affected packages

Maven / org.jenkins-ci.plugins:ec2

Package

Name: org.jenkins-ci.plugins:ec2; View open source insights on deps.dev
Purl: pkg:maven/org.jenkins-ci.plugins/ec2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.50.2

Affected versions

1.*

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

1.40.1

1.41

1.41.1

1.42

1.42.1

1.42.2

1.43

1.44

1.44.1

1.45

1.46

1.46.1

1.46.2

1.46.3

1.46.4

1.47

1.48

1.49

1.49.1

1.49.2

1.49.3

1.50

1.50.1

Database specific

{
    "last_known_affected_version_range": "<= 1.50.1"
}