openEuler 20.03 LTS SP1 update for nodejs



Risk Medium
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2023-0464
CVE-2023-0465
CWE-ID CWE-400
CWE-347
Exploitation vector Network
Public exploit N/A
Vulnerable software
 openEuler
Operating systems & Components / Operating system

nodejs-docs
Operating systems & Components / Operating system package or component

v8-devel
Operating systems & Components / Operating system package or component

nodejs-debugsource
Operating systems & Components / Operating system package or component

nodejs-libs
Operating systems & Components / Operating system package or component

nodejs-full-i18n
Operating systems & Components / Operating system package or component

nodejs-devel
Operating systems & Components / Operating system package or component

nodejs-debuginfo
Operating systems & Components / Operating system package or component

npm
Operating systems & Components / Operating system package or component

nodejs
Operating systems & Components / Operating system package or component

Vendor openEuler

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Resource exhaustion

EUVDB-ID: #VU73960

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-2023-0464

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 when verifying X.509 certificate chains that include policy constraints. A remote attacker can create a specially crafted certificate to trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP1

nodejs-docs: before 12.22.11-7

v8-devel: before 7.8.279.23-1.12.22.11.7

nodejs-debugsource: before 12.22.11-7

nodejs-libs: before 12.22.11-7

nodejs-full-i18n: before 12.22.11-7

nodejs-devel: before 12.22.11-7

nodejs-debuginfo: before 12.22.11-7

npm: before 6.14.16-1.12.22.11.7

nodejs: before 12.22.11-7

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1134


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) Improper Verification of Cryptographic Signature

EUVDB-ID: #VU74148

Risk: Low

CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-0465

CWE-ID: CWE-347 - Improper Verification of Cryptographic Signature

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform MitM attack.

The vulnerability exists due to an error when validating certificate policies in leaf certificates. A remote attacker that controls a malicious CA server can issue a certificate that will be validated by the application.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP1

nodejs-docs: before 12.22.11-7

v8-devel: before 7.8.279.23-1.12.22.11.7

nodejs-debugsource: before 12.22.11-7

nodejs-libs: before 12.22.11-7

nodejs-full-i18n: before 12.22.11-7

nodejs-devel: before 12.22.11-7

nodejs-debuginfo: before 12.22.11-7

npm: before 6.14.16-1.12.22.11.7

nodejs: before 12.22.11-7

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1134


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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