OpenShift Container Platform 4.12 update for golang

Published: 2023-06-26

Risk	Medium
Patch available	YES
Number of vulnerabilities	6
CVE-ID	CVE-2022-2879 CVE-2022-2880 CVE-2022-27664 CVE-2022-32149 CVE-2022-32190 CVE-2022-41715
CWE-ID	CWE-399 CWE-20 CWE-400 CWE-22
Exploitation vector	Network
Public exploit	N/A
Vulnerable software Subscribe	Red Hat OpenShift Container Platform Client/Desktop applications / Software for system administration runc (Red Hat package) Operating systems & Components / Operating system package or component openshift4-aws-iso (Red Hat package) Operating systems & Components / Operating system package or component openshift-kuryr (Red Hat package) Operating systems & Components / Operating system package or component openshift-ansible (Red Hat package) Operating systems & Components / Operating system package or component kernel-rt (Red Hat package) Operating systems & Components / Operating system package or component kernel (Red Hat package) Operating systems & Components / Operating system package or component containernetworking-plugins (Red Hat package) Operating systems & Components / Operating system package or component skopeo (Red Hat package) Operating systems & Components / Operating system package or component podman (Red Hat package) Operating systems & Components / Operating system package or component openshift-clients (Red Hat package) Operating systems & Components / Operating system package or component openshift (Red Hat package) Operating systems & Components / Operating system package or component conmon (Red Hat package) Operating systems & Components / Operating system package or component buildah (Red Hat package) Operating systems & Components / Operating system package or component
Vendor	Red Hat Inc.

Security Bulletin

This security bulletin contains information about 6 vulnerabilities.

1) Resource management error

EUVDB-ID: #VU68387

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-2022-2879

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

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

The vulnerability exists due to absent limits on the maximum size of file headers within the Reader.Read method in archive/tar. A remote attacker can pass a specially crafted file to the application and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat OpenShift Container Platform: 4.12.0 - 4.12.21

runc (Red Hat package): before 1.1.6-4.rhaos4.12.el8

openshift4-aws-iso (Red Hat package): before 4.12.0-202306090942.p0.gd2acdd5.assembly.stream.el8

openshift-kuryr (Red Hat package): before 4.12.0-202306140156.p0.g31dd228.assembly.stream.el8

openshift-ansible (Red Hat package): before 4.12.0-202306090942.p0.g74dc7b3.assembly.stream.el8

kernel-rt (Red Hat package): before 4.18.0-372.59.1.rt7.217.el8_6

kernel (Red Hat package): before 4.18.0-372.59.1.el8_6

containernetworking-plugins (Red Hat package): before 1.0.1-7.rhaos4.12.el8

skopeo (Red Hat package): before 1.9.4-3.rhaos4.12.el9

podman (Red Hat package): before 4.2.0-7.rhaos4.12.el9

openshift-clients (Red Hat package): before 4.12.0-202306090942.p0.g3c01edd.assembly.stream.el9

openshift (Red Hat package): before 4.12.0-202306121916.p0.g8c21020.assembly.stream.el9

conmon (Red Hat package): before 2.1.2-5.rhaos4.12.el9

buildah (Red Hat package): before 1.23.4-5.rhaos4.12.el9

External links

http://access.redhat.com/errata/RHSA-2023:3613

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) Input validation error

EUVDB-ID: #VU68389

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2880

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform parameter smuggling attacks.

The vulnerability exists due to incorrect handling of requests forwarded by ReverseProxy in net/http/httputil. A remote attacker can supply specially crafted parameters that cannot be parsed and are rejected by net/http and force the application to include these parameters into the forwarding request. As a result, a remote attacker can smuggle potentially dangerous HTTP parameters into the request.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat OpenShift Container Platform: 4.12.0 - 4.12.21

runc (Red Hat package): before 1.1.6-4.rhaos4.12.el8

openshift4-aws-iso (Red Hat package): before 4.12.0-202306090942.p0.gd2acdd5.assembly.stream.el8

openshift-kuryr (Red Hat package): before 4.12.0-202306140156.p0.g31dd228.assembly.stream.el8

openshift-ansible (Red Hat package): before 4.12.0-202306090942.p0.g74dc7b3.assembly.stream.el8

kernel-rt (Red Hat package): before 4.18.0-372.59.1.rt7.217.el8_6

kernel (Red Hat package): before 4.18.0-372.59.1.el8_6

containernetworking-plugins (Red Hat package): before 1.0.1-7.rhaos4.12.el8

skopeo (Red Hat package): before 1.9.4-3.rhaos4.12.el9

podman (Red Hat package): before 4.2.0-7.rhaos4.12.el9

openshift-clients (Red Hat package): before 4.12.0-202306090942.p0.g3c01edd.assembly.stream.el9

openshift (Red Hat package): before 4.12.0-202306121916.p0.g8c21020.assembly.stream.el9

conmon (Red Hat package): before 2.1.2-5.rhaos4.12.el9

buildah (Red Hat package): before 1.23.4-5.rhaos4.12.el9

External links

http://access.redhat.com/errata/RHSA-2023:3613

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) Input validation error

EUVDB-ID: #VU67396

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-2022-27664

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

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

The vulnerability exists due to an HTTP/2 connection can hang during closing if shutdown were preempted by a fatal error. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat OpenShift Container Platform: 4.12.0 - 4.12.21

runc (Red Hat package): before 1.1.6-4.rhaos4.12.el8

openshift4-aws-iso (Red Hat package): before 4.12.0-202306090942.p0.gd2acdd5.assembly.stream.el8

openshift-kuryr (Red Hat package): before 4.12.0-202306140156.p0.g31dd228.assembly.stream.el8

openshift-ansible (Red Hat package): before 4.12.0-202306090942.p0.g74dc7b3.assembly.stream.el8

kernel-rt (Red Hat package): before 4.18.0-372.59.1.rt7.217.el8_6

kernel (Red Hat package): before 4.18.0-372.59.1.el8_6

containernetworking-plugins (Red Hat package): before 1.0.1-7.rhaos4.12.el8

skopeo (Red Hat package): before 1.9.4-3.rhaos4.12.el9

podman (Red Hat package): before 4.2.0-7.rhaos4.12.el9

openshift-clients (Red Hat package): before 4.12.0-202306090942.p0.g3c01edd.assembly.stream.el9

openshift (Red Hat package): before 4.12.0-202306121916.p0.g8c21020.assembly.stream.el9

conmon (Red Hat package): before 2.1.2-5.rhaos4.12.el9

buildah (Red Hat package): before 1.23.4-5.rhaos4.12.el9

External links

http://access.redhat.com/errata/RHSA-2023:3613

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.

4) Resource exhaustion

EUVDB-ID: #VU68897

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-2022-32149

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 ParseAcceptLanguage does not properly control consumption of internal resources. A remote attacker can send a specially crafted Accept-Language header that will take a significant time to parse and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat OpenShift Container Platform: 4.12.0 - 4.12.21

runc (Red Hat package): before 1.1.6-4.rhaos4.12.el8

openshift4-aws-iso (Red Hat package): before 4.12.0-202306090942.p0.gd2acdd5.assembly.stream.el8

openshift-kuryr (Red Hat package): before 4.12.0-202306140156.p0.g31dd228.assembly.stream.el8

openshift-ansible (Red Hat package): before 4.12.0-202306090942.p0.g74dc7b3.assembly.stream.el8

kernel-rt (Red Hat package): before 4.18.0-372.59.1.rt7.217.el8_6

kernel (Red Hat package): before 4.18.0-372.59.1.el8_6

containernetworking-plugins (Red Hat package): before 1.0.1-7.rhaos4.12.el8

skopeo (Red Hat package): before 1.9.4-3.rhaos4.12.el9

podman (Red Hat package): before 4.2.0-7.rhaos4.12.el9

openshift-clients (Red Hat package): before 4.12.0-202306090942.p0.g3c01edd.assembly.stream.el9

openshift (Red Hat package): before 4.12.0-202306121916.p0.g8c21020.assembly.stream.el9

conmon (Red Hat package): before 2.1.2-5.rhaos4.12.el9

buildah (Red Hat package): before 1.23.4-5.rhaos4.12.el9

External links

http://access.redhat.com/errata/RHSA-2023:3613

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.

5) Path traversal

EUVDB-ID: #VU67556

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-32190

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences within JoinPath and URL.JoinPath. A remote attacker can send a specially crafted HTTP request and read arbitrary files on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat OpenShift Container Platform: 4.12.0 - 4.12.21

runc (Red Hat package): before 1.1.6-4.rhaos4.12.el8

openshift4-aws-iso (Red Hat package): before 4.12.0-202306090942.p0.gd2acdd5.assembly.stream.el8

openshift-kuryr (Red Hat package): before 4.12.0-202306140156.p0.g31dd228.assembly.stream.el8

openshift-ansible (Red Hat package): before 4.12.0-202306090942.p0.g74dc7b3.assembly.stream.el8

kernel-rt (Red Hat package): before 4.18.0-372.59.1.rt7.217.el8_6

kernel (Red Hat package): before 4.18.0-372.59.1.el8_6

containernetworking-plugins (Red Hat package): before 1.0.1-7.rhaos4.12.el8

skopeo (Red Hat package): before 1.9.4-3.rhaos4.12.el9

podman (Red Hat package): before 4.2.0-7.rhaos4.12.el9

openshift-clients (Red Hat package): before 4.12.0-202306090942.p0.g3c01edd.assembly.stream.el9

openshift (Red Hat package): before 4.12.0-202306121916.p0.g8c21020.assembly.stream.el9

conmon (Red Hat package): before 2.1.2-5.rhaos4.12.el9

buildah (Red Hat package): before 1.23.4-5.rhaos4.12.el9

External links

http://access.redhat.com/errata/RHSA-2023:3613

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.

6) Resource exhaustion

EUVDB-ID: #VU68390

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-2022-41715

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 in regexp/syntax when handling regular expressions. 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: 4.12.0 - 4.12.21

runc (Red Hat package): before 1.1.6-4.rhaos4.12.el8

openshift4-aws-iso (Red Hat package): before 4.12.0-202306090942.p0.gd2acdd5.assembly.stream.el8

openshift-kuryr (Red Hat package): before 4.12.0-202306140156.p0.g31dd228.assembly.stream.el8

openshift-ansible (Red Hat package): before 4.12.0-202306090942.p0.g74dc7b3.assembly.stream.el8

kernel-rt (Red Hat package): before 4.18.0-372.59.1.rt7.217.el8_6

kernel (Red Hat package): before 4.18.0-372.59.1.el8_6

containernetworking-plugins (Red Hat package): before 1.0.1-7.rhaos4.12.el8

skopeo (Red Hat package): before 1.9.4-3.rhaos4.12.el9

podman (Red Hat package): before 4.2.0-7.rhaos4.12.el9

openshift-clients (Red Hat package): before 4.12.0-202306090942.p0.g3c01edd.assembly.stream.el9

openshift (Red Hat package): before 4.12.0-202306121916.p0.g8c21020.assembly.stream.el9

conmon (Red Hat package): before 2.1.2-5.rhaos4.12.el9

buildah (Red Hat package): before 1.23.4-5.rhaos4.12.el9

External links

http://access.redhat.com/errata/RHSA-2023:3613

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.