SUSE update for helm3



Risk Medium
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2022-1996
CVE-2022-23525
CWE-ID CWE-942
CWE-20
Exploitation vector Network
Public exploit N/A
Vulnerable software
 SUSE Linux Enterprise Server 15
Operating systems & Components / Operating system

SUSE CaaS Platform
Operating systems & Components / Operating system

helm3
Operating systems & Components / Operating system package or component

Vendor SUSE

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Overly permissive cross-domain whitelist

EUVDB-ID: #VU66447

Risk: Low

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

CVE-ID: CVE-2022-1996

CWE-ID: CWE-942 - Overly Permissive Cross-domain Whitelist

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass the CORS protection mechanism.

The vulnerability exists due to incorrect processing of the "Origin" HTTP header that is supplied within HTTP request. A remote attacker can supply arbitrary value via the "Origin" HTTP header, bypass implemented CORS protection mechanism and perform cross-site scripting attacks against the vulnerable application.

Mitigation

Update the affected package helm3 to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server 15: SP1

SUSE CaaS Platform: 4.0

helm3: before 3.3.3-150100.1.12.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2023/suse-su-20231833-1/


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: #VU70619

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-2022-23525

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 insufficient validation of user-supplied input in the repo package when parsing a repository index file. A remote attacker can pass specially crafted repository index file to the application and perform a denial of service (DoS) attack.

Mitigation

Update the affected package helm3 to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server 15: SP1

SUSE CaaS Platform: 4.0

helm3: before 3.3.3-150100.1.12.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2023/suse-su-20231833-1/


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.



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