Red Hat Product OCP Tools 4.11 update for Openshift Jenkins
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 9 |
| CVE-ID | CVE-2022-1471 CVE-2022-29599 CVE-2022-42889 CVE-2023-24422 CVE-2023-25761 CVE-2023-25762 CVE-2023-27903 CVE-2023-27904 CVE-2023-39325 |
| CWE-ID | CWE-502 CWE-78 CWE-94 CWE-264 CWE-79 CWE-276 CWE-200 CWE-400 |
| Exploitation vector | Network |
| Public exploit |
Public exploit code for vulnerability #1 is available. Public exploit code for vulnerability #3 is available. |
| Vulnerable software Subscribe |
OpenShift Developer Tools and Services Universal components / Libraries / Software for developers jenkins (Red Hat package) Operating systems & Components / Operating system package or component jenkins-2-plugins (Red Hat package) Operating systems & Components / Operating system package or component |
| Vendor | Red Hat Inc. |
Security Bulletin
This security bulletin contains information about 9 vulnerabilities.
1) Deserialization of Untrusted Data
EUVDB-ID: #VU70385
Risk: High
CVSSv3.1: 9.1 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C]
CVE-ID: CVE-2022-1471
CWE-ID:
CWE-502 - Deserialization of Untrusted Data
Exploit availability: Yes
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data within the SnakeYaml's Constructor() class. A remote attacker can pass specially crafted yaml content to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationInstall updates from vendor's website.
OpenShift Developer Tools and Services: 4.11
jenkins (Red Hat package): before 2.414.3.1698298955-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1698299029-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:6171
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, a fully functional exploit for this vulnerability is available.
2) OS Command Injection
EUVDB-ID: #VU62608
Risk: High
CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-29599
CWE-ID:
CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation when processing double-quoted strings. A remote attacker can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
MitigationInstall updates from vendor's website.
OpenShift Developer Tools and Services: 4.11
jenkins (Red Hat package): before 2.414.3.1698298955-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1698299029-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:6171
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
3) Code Injection
EUVDB-ID: #VU68307
Risk: High
CVSSv3.1: 9.1 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C]
CVE-ID: CVE-2022-42889
CWE-ID:
CWE-94 - Improper Control of Generation of Code ('Code Injection')
Exploit availability: Yes
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to an insecure variable interpolation when processing untrusted input. A remote attacker can send a specially crafted input and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Note, the vulnerability was dubbed Text4shell.
Install updates from vendor's website.
OpenShift Developer Tools and Services: 4.11
jenkins (Red Hat package): before 2.414.3.1698298955-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1698299029-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:6171
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, a fully functional exploit for this vulnerability is available.
4) Permissions, Privileges, and Access Controls
EUVDB-ID: #VU71499
Risk: Medium
CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-24422
CWE-ID:
CWE-264 - Permissions, Privileges, and Access Controls
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the system.
The vulnerability exists due to a sandbox bypass issue. A remote user can bypass the sandbox protection and execute arbitrary code in the context of the Jenkins controller JVM.
MitigationInstall updates from vendor's website.
OpenShift Developer Tools and Services: 4.11
jenkins (Red Hat package): before 2.414.3.1698298955-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1698299029-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:6171
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
5) Stored cross-site scripting
EUVDB-ID: #VU72437
Risk: Low
CVSSv3.1: 5.6 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-25761
CWE-ID:
CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Exploit availability: No
DescriptionThe disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to the affected plugin does not escape test case class names in JavaScript expressions. A remote user can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
MitigationInstall updates from vendor's website.
OpenShift Developer Tools and Services: 4.11
jenkins (Red Hat package): before 2.414.3.1698298955-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1698299029-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:6171
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
6) Stored cross-site scripting
EUVDB-ID: #VU72438
Risk: Low
CVSSv3.1: 5.6 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-25762
CWE-ID:
CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Exploit availability: No
DescriptionThe disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to the affected plugin does not escape job names in a JavaScript expression used in the Pipeline Snippet Generator. A remote user can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
MitigationInstall updates from vendor's website.
OpenShift Developer Tools and Services: 4.11
jenkins (Red Hat package): before 2.414.3.1698298955-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1698299029-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:6171
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
7) Incorrect default permissions
EUVDB-ID: #VU73196
Risk: Low
CVSSv3.1: 3.9 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-27903
CWE-ID:
CWE-276 - Incorrect Default Permissions
Exploit availability: No
DescriptionThe vulnerability allows a local user to compromise the target system.
The vulnerability exists due to the affected plugin creates the temporary file in the default temporary directory with the default permissions for newly created files. A local user can read and write the file before it is used in the build.
MitigationInstall updates from vendor's website.
OpenShift Developer Tools and Services: 4.11
jenkins (Red Hat package): before 2.414.3.1698298955-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1698299029-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:6171
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
8) Information disclosure
EUVDB-ID: #VU73197
Risk: Low
CVSSv3.1: 2.7 [CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-27904
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application within error stack traces related to agents. A remote user can gain unauthorized access to sensitive information on the system.
MitigationInstall updates from vendor's website.
OpenShift Developer Tools and Services: 4.11
jenkins (Red Hat package): before 2.414.3.1698298955-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1698299029-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:6171
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
9) Resource exhaustion
EUVDB-ID: #VU82064
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-39325
CWE-ID:
CWE-400 - Resource exhaustion
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to excessive consumption of internal resources when handling HTTP/2 requests. A remote attacker can bypass the http2.Server.MaxConcurrentStreams setting by creating new connections while the current connections are still being processed, trigger resource exhaustion and perform a denial of service (DoS) attack.
MitigationInstall updates from vendor's website.
OpenShift Developer Tools and Services: 4.11
jenkins (Red Hat package): before 2.414.3.1698298955-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1698299029-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:6171
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
