Multiple vulnerabilities in OpenShift Container Platform 4.6



Risk Medium
Patch available YES
Number of vulnerabilities 3
CVE-ID CVE-2022-1708
CVE-2022-29036
CVE-2022-29046
CWE-ID CWE-400
CWE-79
Exploitation vector Network
Public exploit N/A
Vulnerable software
Red Hat OpenShift Container Platform
Client/Desktop applications / Software for system administration

openshift (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

cri-o (Red Hat package)
Operating systems & Components / Operating system package or component

ignition (Red Hat package)
Operating systems & Components / Operating system package or component

cri-tools (Red Hat package)
Operating systems & Components / Operating system package or component

conmon (Red Hat package)
Operating systems & Components / Operating system package or component

Vendor Red Hat Inc.

Security Bulletin

This security bulletin contains information about 3 vulnerabilities.

1) Resource exhaustion

EUVDB-ID: #VU64008

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-1708

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources within the ExecSync request. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat OpenShift Container Platform: 4.6.0 - 4.6.58

openshift (Red Hat package): 4.6.0-202012051246.p0.git.94231.efc9027.el7 - 4.6.0-202203141645.p0.gec4226d.assembly.stream.el8

jenkins-2-plugins (Red Hat package): 4.6.1609853716-1.el8 - 4.6.1650364520-1.el8

cri-o (Red Hat package): 1.19.0-26.rhaos4.6.git8a05a29.el8 - 1.19.6-3.rhaos4.6.git3c20b65.el8

ignition (Red Hat package): 2.6.0-7.rhaos4.6.git947598e.el8

cri-tools (Red Hat package): 1.13.0-3.rhaos4.1.gitb69a0b9.el8 - 1.18.0-4.el8

conmon (Red Hat package): 2.0.21-1.rhaos4.5.el7 - 2.0.21-1.rhaos4.5.el8

CPE2.3 External links

https://access.redhat.com/errata/RHSA-2022:4947


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.

2) Stored cross-site scripting

EUVDB-ID: #VU62292

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-29036

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to the affected plugin does not escape the name and description of Credentials parameters on views displaying parameters. 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.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat OpenShift Container Platform: 4.6.0 - 4.6.58

openshift (Red Hat package): 4.6.0-202012051246.p0.git.94231.efc9027.el7 - 4.6.0-202203141645.p0.gec4226d.assembly.stream.el8

jenkins-2-plugins (Red Hat package): 4.6.1609853716-1.el8 - 4.6.1650364520-1.el8

cri-o (Red Hat package): 1.19.0-26.rhaos4.6.git8a05a29.el8 - 1.19.6-3.rhaos4.6.git3c20b65.el8

ignition (Red Hat package): 2.6.0-7.rhaos4.6.git947598e.el8

cri-tools (Red Hat package): 1.13.0-3.rhaos4.1.gitb69a0b9.el8 - 1.18.0-4.el8

conmon (Red Hat package): 2.0.21-1.rhaos4.5.el7 - 2.0.21-1.rhaos4.5.el8

CPE2.3 External links

https://access.redhat.com/errata/RHSA-2022:4947


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.

3) Stored cross-site scripting

EUVDB-ID: #VU62304

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-29046

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to the affected plugin does not escape the name and description of List Subversion tags (and more) parameters on views displaying parameters. 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.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat OpenShift Container Platform: 4.6.0 - 4.6.58

openshift (Red Hat package): 4.6.0-202012051246.p0.git.94231.efc9027.el7 - 4.6.0-202203141645.p0.gec4226d.assembly.stream.el8

jenkins-2-plugins (Red Hat package): 4.6.1609853716-1.el8 - 4.6.1650364520-1.el8

cri-o (Red Hat package): 1.19.0-26.rhaos4.6.git8a05a29.el8 - 1.19.6-3.rhaos4.6.git3c20b65.el8

ignition (Red Hat package): 2.6.0-7.rhaos4.6.git947598e.el8

cri-tools (Red Hat package): 1.13.0-3.rhaos4.1.gitb69a0b9.el8 - 1.18.0-4.el8

conmon (Red Hat package): 2.0.21-1.rhaos4.5.el7 - 2.0.21-1.rhaos4.5.el8

CPE2.3 External links

https://access.redhat.com/errata/RHSA-2022:4947


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.



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