What is the CVSS score of CVE-2023-29479?

CVE-2023-29479 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L. EPSS exploitation probability: 0.9%.

Rnp CVE-2023-29479

MEDIUM

Uncontrolled Resource Consumption (CWE-400)

2023-04-24 cve@mitre.org

Denial Of Service Rnp

5.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

Lifecycle Timeline

CVE Published

Apr 24, 2023 - 15:15 nvd

MEDIUM 5.3

DescriptionNVD

Ribose RNP before 0.16.3 may hang when the input is malformed.

AnalysisAI

Ribose RNP before 0.16.3 may hang when the input is malformed. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Uncontrolled Resource Consumption (CWE-400), which allows attackers to cause denial of service by exhausting system resources. Ribose RNP before 0.16.3 may hang when the input is malformed. Affected products include: Ribose Rnp. Version information: before 0.16.3.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement rate limiting, set resource quotas, validate input sizes, use timeouts.