CVE-2024-26369

HIGH

Uncontrolled Resource Consumption (CWE-400)

2024-03-19 cve@mitre.org

Denial Of Service

7.5

CVSS 3.1 · Vendor: mitre

Severity by source

Vendor (mitre) PRIMARY

7.5 HIGH

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

Primary rating from Vendor (mitre) · only source for this CVE.

CVSS VectorVendor: mitre

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Mar 19, 2024 - 06:15 cve.org

HIGH 7.5

DescriptionCVE.org

An issue in the HistoryQosPolicy component of FastDDS v2.12.x, v2.11.x, v2.10.x, and v2.6.x leads to a SIGABRT (signal abort) upon receiving DataWriter's data.

AnalysisAI

An issue in the HistoryQosPolicy component of FastDDS v2.12.x, v2.11.x, v2.10.x, and v2.6.x leads to a SIGABRT (signal abort) upon receiving DataWriter's data. Rated high severity (CVSS 7.5), 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. An issue in the HistoryQosPolicy component of FastDDS v2.12.x, v2.11.x, v2.10.x, and v2.6.x leads to a SIGABRT (signal abort) upon receiving DataWriter's data.

Affected ProductsAI

See vendor advisory for affected versions.

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.