[oss-security] 20200916 Multiple vulnerabilities in Jenkins plugins

https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1813

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:5102 advisory.

  - jenkins-2-plugins/mailer: Missing hostname validation in Mailer Plugin could result in MITM     (CVE-2020-2252)

  - jenkins-2-plugins/blueocean: Path traversal vulnerability in Blue Ocean Plugin could allow to read     arbitrary files (CVE-2020-2254)

  - jenkins-2-plugins/blueocean: Blue Ocean Plugin does not perform permission checks in several HTTP     endpoints implementing connection tests. (CVE-2020-2255)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:4297 advisory.

  - jenkins-jira-plugin: plugin information disclosure (CVE-2019-16541)

  - golang.org/x/text: possibility to trigger an infinite loop in encoding/unicode could lead to crash     (CVE-2020-14040)

  - podman: environment variables leak between containers when started via Varlink or Docker-compatible REST     API (CVE-2020-14370)

  - golang: data race in certain net/http servers including ReverseProxy can lead to DoS (CVE-2020-15586)

  - golang: ReadUvarint and ReadVarint can read an unlimited number of bytes from invalid inputs     (CVE-2020-16845)

  - jenkins-2-plugins/mailer: Missing hostname validation in Mailer Plugin could result in MITM     (CVE-2020-2252)

  - jenkins-2-plugins/blueocean: Path traversal vulnerability in Blue Ocean Plugin could allow to read     arbitrary files (CVE-2020-2254)

  - jenkins-2-plugins/blueocean: Blue Ocean Plugin does not perform permission checks in several HTTP     endpoints implementing connection tests. (CVE-2020-2255)

  - kubernetes: Docker config secrets leaked when file is malformed and loglevel >= 4 (CVE-2020-8564)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
142907	RHEL 7 : OpenShift Container Platform 3.11.318 jenkins-2-plugins (RHSA-2020:5102)	Nessus	Red Hat Local Security Checks	medium
142002	RHEL 7 / 8 : OpenShift Container Platform 4.6.1 package (RHSA-2020:4297)	Nessus	Red Hat Local Security Checks	critical

CVE-2020-2252

medium

New! CVE Severity Now Using CVSS v3

Description

References

Details

Risk Information

CVSS v2

CVSS v3

Vulnerable Software

Configuration 1

Tenable Plugins

medium

critical