CVE-2024-45239 - Design/Logic Flaw

Routine

Remediate Within 6 Months

CVE Information|Basic Analysis|Framework Mapping|Web Framework Mapping|Compliance

CVE Information

Original CVE data

Published: August 24, 2024

Updated: August 27, 2024

An issue was discovered in Fort before 1.6.3. A malicious RPKI repository that descends from a (trusted) Trust Anchor can serve (via rsync or RRDP) an ROA or a Manifest containing a null eContent field. Fort dereferences the pointer without sanitizing it first. Because Fort is an RPKI Relying Party, a crash can lead to Route Origin Validation unavailability, which can lead to compromised routing.

CWE: CWE-476

CVSS v2-

CVSS v37.5

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

References

https://nicmx.github.io/FORT-validator/CVE.html

Affected Vendors

Nicmx - (1)

More vulnerabilities from Nicmx

Basic Analysis

Common vulnerability metrics

Vulnerabilty type as detected by PRIOⁿengine

Design/Logic Flaw

CVSS Scores as calculated by PRIOⁿengine

CVSS v25.8

AV:N/AC:M/AU:N/C:N/I:P/A:P

CVSS v39.1

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

MITRE CWE Top 25

Vulnerability weakness type is in the top 25 CWEs according to MITRE. View Mitre Top 25 CWEs

Exploits

No exploit code is reported to exist.

Active Exploitation

Vulnerability is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. See the KEV Catalog

Social Network Activity

Threat Actor Activity

No sightings of the vulnerability within threat reports.

Cybersecurity Frameworks

How the vulnerability maps against various cybersecurity frameworks

T1499 - Endpoint Denial of Service

T1498 - Network Denial of Service

T1203 - Exploitation for Client Execution

T1059 - Command and Scripting Interpreter

Compliance Impact

How the submited vulnerability affects compliance

PCI DSS v3.2.1-6.5.5 - Improper Error Handling

Web Application Security Frameworks

Applicable if the issue likely affects a web application