Security Bulletin: Common vulnerabilities fixed in Cloudera Data Platform 7.1.9 HF2

Summary

Fixes to common vulnerabilities discovered in Cloudera Data Platform 7.1.9 are available to download from Cloudera.

Vulnerability Details

CVEID:CVE-2021-28170
**DESCRIPTION:**Eclipse EE4J Jakarta Expression Language could allow a remote attacker to bypass security restrictions, caused by a flaw in the ELParserTokenManager module. By sending a specially-crafted request, an attacker could exploit this vulnerability to bypass input validation of EL expressions.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/202708 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)

CVEID:CVE-2021-28163
**DESCRIPTION:**Eclipse Jetty could allow a remote authenticated attacker to obtain sensitive information, caused by a flaw when the ${jetty.base} directory or the ${jetty.base}/webapps directory is a symlink. By sending a specially-crafted request, an attacker could exploit this vulnerability to obtain webapp directory contents information, and use this information to launch further attacks against the affected system.
CVSS Base score: 2.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/199303 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N)

CVEID:CVE-2023-34035
**DESCRIPTION:**VMware Tanzu Spring Security could allow a remote attacker to bypass security restrictions, caused by a flaw when the application uses requestMatchers(String) and multiple servlets. By using a specially crafted configuration, an attacker could exploit this vulnerability to cause an authorization rule misconfiguration issue.
CVSS Base score: 7.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/261127 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)

CVEID:CVE-2020-27223
**DESCRIPTION:**Eclipse Jetty is vulnerable to a denial of service, caused by an error when handling a request containing multiple Accept headers with a large number of quality parameters. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to exhaust minutes of CPU time.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/197559 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

CVEID:CVE-2017-15712
**DESCRIPTION:**Apache Oozie could allow a remote attacker to obtain sensitive information. By constructing a workflow XML file containing XML directives, an attacker could exploit this vulnerability to obtain private files on the server process.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/139147 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)

CVEID:CVE-2023-20862
**DESCRIPTION:**VMware Tanzu Spring Security could allow a remote attacker to bypass security restrictions, caused by the logout support feature does not properly clean the security context if using serialized versions. By sending a specially-crafted request, an attacker could exploit this vulnerability to remain authenticated after logout is performed.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/253351 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)

Affected Products and Versions

Remediation/Fixes

Fixes to these vulnerabilities can be downloaded directly from Cloudera. See Cloudera Runtime 7.1.9.3 Cumulative Hotfix 2 Release Notes for instructions on how to download these fixes.

Workarounds and Mitigations

None