Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 4 |
CVE-ID | CVE-2022-23773 CVE-2022-23806 CVE-2022-24675 CVE-2022-28327 |
CWE-ID | CWE-863 CWE-252 CWE-120 CWE-190 |
Exploitation vector | Network |
Public exploit | Public exploit code for vulnerability #1 is available. |
Vulnerable software Subscribe |
Red Hat OpenShift Container Platform Client/Desktop applications / Software for system administration openshift-ansible (Red Hat package) Operating systems & Components / Operating system package or component cri-o (Red Hat package) Operating systems & Components / Operating system package or component console-login-helper-messages (Red Hat package) Operating systems & Components / Operating system package or component NetworkManager (Red Hat package) Operating systems & Components / Operating system package or component |
Vendor | Red Hat Inc. |
Security Bulletin
This security bulletin contains information about 4 vulnerabilities.
EUVDB-ID: #VU62037
Risk: Low
CVSSv3.1: 3.9 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C]
CVE-ID: CVE-2022-23773
CWE-ID:
CWE-863 - Incorrect Authorization
Exploit availability: Yes
DescriptionThe vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists within cmd/go, which can misinterpret branch names that falsely appear to be version tags. This can lead to a situation where an attacker can bypass implemented security restrictions and perform restricted actions, e.g. create tags when access was granted to create branches only.
Install updates from vendor's website.
Red Hat OpenShift Container Platform: 4.10 - 4.10.26
openshift-ansible (Red Hat package): 4.10.0-202202110258.p0.g25af5a6.assembly.stream.el7 - 4.10.0-202207192015.p0.g1e68436.assembly.stream.el8
cri-o (Red Hat package): 1.23.3-3.rhaos4.10.git5fe1720.el8 - 1.23.3-11.rhaos4.10.gitddf4b1a.1.el8
console-login-helper-messages (Red Hat package): before 0.20.4-1.rhaos4.10.el8
NetworkManager (Red Hat package): before 1.30.0-16.el8_4
External linkshttp://access.redhat.com/errata/RHSA-2022:6094
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. However, proof of concept for this vulnerability is available.
EUVDB-ID: #VU62036
Risk: Medium
CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-23806
CWE-ID:
CWE-252 - Unchecked Return Value
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to unchecked return value within the Curve.IsOnCurve() function in crypto/elliptic. A remote attacker can force the application to incorrectly return true in situations with a big.Int value that is not a valid field element. As a result, an attacker can modify application flow, which can lead to unauthorized data modification or denial of service.
Install updates from vendor's website.
Red Hat OpenShift Container Platform: 4.10 - 4.10.26
openshift-ansible (Red Hat package): 4.10.0-202202110258.p0.g25af5a6.assembly.stream.el7 - 4.10.0-202207192015.p0.g1e68436.assembly.stream.el8
cri-o (Red Hat package): 1.23.3-3.rhaos4.10.git5fe1720.el8 - 1.23.3-11.rhaos4.10.gitddf4b1a.1.el8
console-login-helper-messages (Red Hat package): before 0.20.4-1.rhaos4.10.el8
NetworkManager (Red Hat package): before 1.30.0-16.el8_4
External linkshttp://access.redhat.com/errata/RHSA-2022:6094
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.
EUVDB-ID: #VU64266
Risk: Low
CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-24675
CWE-ID:
CWE-120 - Buffer overflow
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists in the Golang's library encoding/pem. A remote attacker can send to victim a large (more than 5 MB) PEM input to cause a stack overflow in Decode and perform a denial of service (DoS) attack.
MitigationInstall updates from vendor's website.
Red Hat OpenShift Container Platform: 4.10 - 4.10.26
openshift-ansible (Red Hat package): 4.10.0-202202110258.p0.g25af5a6.assembly.stream.el7 - 4.10.0-202207192015.p0.g1e68436.assembly.stream.el8
cri-o (Red Hat package): 1.23.3-3.rhaos4.10.git5fe1720.el8 - 1.23.3-11.rhaos4.10.gitddf4b1a.1.el8
console-login-helper-messages (Red Hat package): before 0.20.4-1.rhaos4.10.el8
NetworkManager (Red Hat package): before 1.30.0-16.el8_4
External linkshttp://access.redhat.com/errata/RHSA-2022:6094
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.
EUVDB-ID: #VU64269
Risk: Low
CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-28327
CWE-ID:
CWE-190 - Integer overflow
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service attack.
The vulnerability exists due to integer overflow in the Golang's library crypto/elliptic. A remote attacker can send a specially crafted scalar input longer than 32 bytes to cause P256().ScalarMult or P256().ScalarBaseMult to panic and perform a denial of service attack.
MitigationInstall updates from vendor's website.
Red Hat OpenShift Container Platform: 4.10 - 4.10.26
openshift-ansible (Red Hat package): 4.10.0-202202110258.p0.g25af5a6.assembly.stream.el7 - 4.10.0-202207192015.p0.g1e68436.assembly.stream.el8
cri-o (Red Hat package): 1.23.3-3.rhaos4.10.git5fe1720.el8 - 1.23.3-11.rhaos4.10.gitddf4b1a.1.el8
console-login-helper-messages (Red Hat package): before 0.20.4-1.rhaos4.10.el8
NetworkManager (Red Hat package): before 1.30.0-16.el8_4
External linkshttp://access.redhat.com/errata/RHSA-2022:6094
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.